{"id":9446,"date":"2026-02-25T11:32:00","date_gmt":"2026-02-25T03:32:00","guid":{"rendered":"https:\/\/vent.sunon.com\/portfolio-item\/powerful-hvls-fans-series-1\/"},"modified":"2026-06-15T13:53:45","modified_gmt":"2026-06-15T05:53:45","slug":"powerful-hvls-fans-series-1","status":"publish","type":"portfolio","link":"https:\/\/vent.sunon.com\/de\/portfolio-item\/powerful-hvls-fans-series-1\/","title":{"rendered":"Powerful HVLS Fans Series 1"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_section-701468568bfae0dbccbbc10e1874abe7\">\n.avia-section.av-av_section-701468568bfae0dbccbbc10e1874abe7{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/Group-199.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-av_section-701468568bfae0dbccbbc10e1874abe7 main_color avia-section-large 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srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5-495x400.png 495w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5-845x684.png 845w\" sizes=\"(max-width: 495px) 100vw, 495px\" \/><div class='big-prev-fake'><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-8499 avia-img-lazy-loading-8499\"  width=\"1000\" height=\"1000\" src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5.png\" title='\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5' alt='' srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5.png 1000w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5-300x300.png 300w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5-80x80.png 80w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u5de5\u5546\u7522\u54c1\u5716_1000x1000px_S1-5-180x180.png 180w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/div><\/a><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-av_three_fifth-db79daaccc1d23c2ecab6bf4bc8237c9 av_three_fifth  avia-builder-el-3  el_after_av_two_fifth  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top av-animated-generic left-to-right  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-5133e4b843df958f914661b5ce532307\">\n#top .av-special-heading.av-av_heading-5133e4b843df958f914661b5ce532307{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-5133e4b843df958f914661b5ce532307 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-5133e4b843df958f914661b5ce532307 .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-5133e4b843df958f914661b5ce532307 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-5133e4b843df958f914661b5ce532307 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-5133e4b843df958f914661b5ce532307 av-special-heading-h3 custom-color-heading blockquote modern-quote  avia-builder-el-4  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Powerful HVLS Fans Series 1<\/h3><div class='av_custom_color av-subheading av-subheading_below'><p>Leisure Life in Urban Area<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p>SUNON HVLS Fan has a lighter and stylish look. The airfoil combines aircraft-grade aluminum with a patented winglet design, it reduces the wind resistance and wind noise. Suitable for users who don\u2019t have high ceilings, worry about oppressive space, or want a quieter environment.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-6  el_after_av_textblock  el_before_av_iconlist '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_iconlist-753e8049b5ccae4e6038693a95fce573\">\n#top .avia-icon-list-container.av-av_iconlist-753e8049b5ccae4e6038693a95fce573 .iconlist_icon{\ncolor:#ffffff;\nfont-size:20px;\n}\n#top .avia-icon-list-container.av-av_iconlist-753e8049b5ccae4e6038693a95fce573 .iconlist_icon svg:first-child{\nstroke:#ffffff;\nfill:#ffffff;\nheight:20px;\nwidth:20px;\n}\n#top #wrap_all .avia-icon-list-container.av-av_iconlist-753e8049b5ccae4e6038693a95fce573 .av_iconlist_title{\nfont-size:20px;\ncolor:#ffffff;\n}\n.avia-icon-list-container.av-av_iconlist-753e8049b5ccae4e6038693a95fce573 .iconlist_content{\nfont-size:16px;\ncolor:#ffffff;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .avia-icon-list-container.av-av_iconlist-753e8049b5ccae4e6038693a95fce573 .av_iconlist_title{\nfont-size:18px;\n}\n.avia-icon-list-container.av-av_iconlist-753e8049b5ccae4e6038693a95fce573 .iconlist_content{\nfont-size:16px;\n}\n}\n<\/style>\n<div  class='avia-icon-list-container av-av_iconlist-753e8049b5ccae4e6038693a95fce573  avia-builder-el-7  el_after_av_hr  avia-builder-el-last '><ul class='avia-icon-list avia_animate_when_almost_visible avia-icon-list-left av-iconlist-small av-av_iconlist-753e8049b5ccae4e6038693a95fce573 avia-iconlist-animate'>\n<li><div class='iconlist_icon av-av_iconlist_item-696e75925d82b73c2bffc4b67d92f298 avia-font-svg_wp-media-library avia-svg-icon avia-font-svg_wp-media-library'><span class='av-icon-char' data-av_svg_icon='1101' data-av_iconset='svg_wp-media-library'><svg width=\"512\" height=\"512\" viewBox=\"0 0 512 512\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' role=\"graphics-symbol\" is-colored=\"true\" aria-hidden=\"true\">\n<title id='av-svg-title-1'>motor 1<\/title>\n<path d=\"M504 192H472V184C472 170.768 461.232 160 448 160H440V112C440 89.944 422.056 72 400 72H248V54.528C257.288 51.216 264 42.416 264 32C264 18.768 253.232 8 240 8H176C162.768 8 152 18.768 152 32C152 42.416 158.712 51.216 168 54.528V72H144C121.944 72 104 89.944 104 112V144H96C82.768 144 72 154.768 72 168V192H40V256H72V280C72 291.344 79.936 300.824 90.528 303.312C87.912 305.96 85.864 309.216 84.64 312.928C83.848 315.344 82.112 317.224 79.84 318.104C78.808 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380.384 45.016 373.664C45.352 372.808 45.696 371.96 46.056 371.128C48.904 364.568 48.656 357.064 45.36 350.552C43.68 347.232 44.32 343.232 46.96 340.6L52.592 334.96C55.232 332.328 59.232 331.696 62.552 333.376C69.08 336.664 76.576 336.928 83.12 334.08C83.976 333.704 84.84 333.352 85.68 333.016C92.392 330.408 97.56 324.904 99.856 317.92C101.008 314.376 104.296 312 108.016 312H115.984C119.704 312 122.984 314.384 124.152 317.912C126.44 324.896 131.608 330.4 138.296 333C139.168 333.344 140.032 333.696 140.88 334.064C147.432 336.896 154.936 336.656 161.456 333.368C164.784 331.688 168.784 332.32 171.408 334.952L177.048 340.592C179.68 343.224 180.32 347.224 178.64 350.544C175.344 357.056 175.096 364.56 177.944 371.112C178.304 371.952 178.656 372.8 179 373.672C181.608 380.384 187.112 385.544 194.096 387.84C197.624 389.008 200 392.288 200 396.016V403.984C200 407.712 197.624 410.984 194.072 412.152C187.096 414.448 181.6 419.608 178.984 426.336ZM240 424H205.672C210.968 420.232 214.6 414.504 215.672 408H240C244.408 408 248 411.584 248 416C248 420.416 244.408 424 240 424ZM248 342.528C257.288 339.216 264 330.416 264 320C264 309.584 257.288 300.784 248 297.472V246.52C257.288 243.208 264 234.408 264 223.992C264 213.576 257.288 204.776 248 201.464V150.512C257.288 147.2 264 138.4 264 127.984C264 117.568 257.288 108.768 248 105.456V88H280V360H248V342.528ZM424 336C424 349.232 413.232 360 400 360H392V88H400C413.232 88 424 98.768 424 112V336ZM456 264C456 268.416 452.408 272 448 272H440V176H448C452.408 176 456 179.584 456 184V264ZM488 240H472V208H488V240Z\" fill=\"white\"\/>\n<path d=\"M112 344C81.12 344 56 369.128 56 400C56 430.872 81.12 456 112 456C142.88 456 168 430.872 168 400C168 369.128 142.88 344 112 344ZM112 440C89.944 440 72 422.056 72 400C72 377.944 89.944 360 112 360C134.056 360 152 377.944 152 400C152 422.056 134.056 440 112 440Z\" fill=\"white\"\/>\n<path d=\"M112 376C98.768 376 88 386.768 88 400C88 413.232 98.768 424 112 424C125.232 424 136 413.232 136 400C136 386.768 125.232 376 112 376ZM112 408C107.592 408 104 404.416 104 400C104 395.584 107.592 392 112 392C116.408 392 120 395.584 120 400C120 404.416 116.408 408 112 408Z\" fill=\"white\"\/>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: BLDC Motor\"><div class='av_iconlist_title iconlist_title_small  av_inherit_color'  itemprop=\"headline\" >BLDC Motor<\/div><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>More than 90% Of motor efficiency, gearless direct drive motor , no need for regular lubrication maintenance.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-av_iconlist_item-e76bf2b300559c6b27a373070af1996f avia-font-svg_wp-media-library avia-svg-icon avia-font-svg_wp-media-library'><span class='av-icon-char' data-av_svg_icon='1104' data-av_iconset='svg_wp-media-library'><svg width=\"512\" height=\"512\" viewBox=\"0 0 512 512\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-2' role=\"graphics-symbol\" is-colored=\"true\" aria-hidden=\"true\">\n<title id='av-svg-title-2'>wireless-charging 1<\/title>\n<path d=\"M127.787 394.88C125.056 394.88 122.325 393.835 120.235 391.766C83.9893 355.499 64 307.286 64 256C64 204.715 83.9893 156.502 120.256 120.256C124.416 116.096 131.179 116.096 135.339 120.256C139.499 124.416 139.499 131.179 135.339 135.339C103.104 167.574 85.3333 210.411 85.3333 256C85.3333 301.59 103.104 344.427 135.339 376.662C139.499 380.822 139.499 387.584 135.339 391.744C133.248 393.835 130.517 394.88 127.787 394.88Z\" fill=\"white\"\/>\n<path d=\"M82.56 440.107C79.8293 440.107 77.0987 439.061 75.008 436.992C26.6453 388.608 0 324.331 0 256C0 187.669 26.6453 123.392 75.0293 75.0292C79.1893 70.8692 85.952 70.8692 90.112 75.0292C94.272 79.1892 94.272 85.9518 90.112 90.1118C45.76 134.443 21.3333 193.365 21.3333 256C21.3333 318.635 45.76 377.557 90.112 421.888C94.272 426.048 94.272 432.811 90.112 436.971C88.0213 439.061 85.2907 440.107 82.56 440.107Z\" fill=\"white\"\/>\n<path d=\"M429.44 440.107C426.709 440.107 423.978 439.061 421.888 436.992C417.728 432.832 417.728 426.069 421.888 421.909C466.24 377.557 490.666 318.635 490.666 256C490.666 193.365 466.24 134.443 421.888 90.1118C417.728 85.9518 417.728 79.1892 421.888 75.0292C426.048 70.8692 432.81 70.8692 436.97 75.0292C485.354 123.392 512 187.669 512 256C512 324.331 485.354 388.608 436.97 436.971C434.901 439.061 432.17 440.107 429.44 440.107Z\" fill=\"white\"\/>\n<path d=\"M384.213 394.88C381.482 394.88 378.752 393.835 376.661 391.766C372.501 387.606 372.501 380.843 376.661 376.683C408.896 344.427 426.666 301.59 426.666 256C426.666 210.411 408.896 167.574 376.661 135.339C372.501 131.179 372.501 124.416 376.661 120.256C380.821 116.096 387.584 116.096 391.744 120.256C428.01 156.502 448 204.715 448 256C448 307.286 428.01 355.499 391.744 391.744C389.674 393.835 386.944 394.88 384.213 394.88Z\" fill=\"white\"\/>\n<path d=\"M204.224 426.667C202.603 426.667 200.981 426.304 199.467 425.557C194.901 423.275 192.597 418.091 193.941 413.163L231.339 277.333H160C155.968 277.333 152.277 275.051 150.464 271.445C148.672 267.84 149.056 263.509 151.467 260.288L279.104 89.6214C282.048 85.6747 287.317 84.2667 291.819 86.1867C296.341 88.1067 298.965 92.864 298.176 97.728L279.232 213.333H352C356.053 213.333 359.765 215.637 361.579 219.285C363.371 222.933 362.923 227.285 360.448 230.507L212.672 422.507C210.603 425.195 207.445 426.667 204.224 426.667ZM181.312 256H245.333C248.661 256 251.797 257.557 253.824 260.203C255.829 262.869 256.491 266.304 255.616 269.504L228.949 366.4L330.325 234.667H266.667C263.531 234.667 260.565 233.301 258.539 230.912C256.512 228.523 255.637 225.365 256.128 222.272L270.059 137.323L181.312 256Z\" fill=\"white\"\/>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Energy-Saving\"><div class='av_iconlist_title iconlist_title_small  av_inherit_color'  itemprop=\"headline\" >Energy-Saving<\/div><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>The aerodynamic winglet design, which can generate massive airflow with very low power consumption, and it runs 12-18 hours at 1 KW<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-av_iconlist_item-a150df1ec64a3cf6604367a034ef0613 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='mute' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"28\" height=\"32\" viewBox=\"0 0 28 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-3' aria-describedby='av-svg-desc-3' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-3'>Mute<\/title>\n<desc id='av-svg-desc-3'>Mute<\/desc>\n<path d=\"M27.776 2.304q0.512 0.512 0.512 1.152t-0.512 1.152l-25.024 25.024q-0.576 0.448-1.088 0.448-0.576 0-1.152-0.448-0.512-0.448-0.512-1.152t0.512-1.152l25.024-25.024q1.088-1.024 2.24 0zM20.864 14.656l1.6-1.6q2.368 2.944 3.232 5.504t-0.224 3.712q-0.768 0.768-2.4 1.824t-4.192 2.272-5.152 1.44-5.28-0.736l8.896-8.832q1.408 1.024 2.816 1.728t2.144 0.8 1.056-0.032q0.192-0.32 0.064-1.088t-0.832-2.176-1.728-2.816zM12.032 12.672l-8.64 8.64q-1.28-4.224 0.896-9.056t4.224-6.88q1.088-1.024 3.36-0.352t5.088 2.72l-1.664 1.6q-1.856-1.216-3.36-1.696t-1.824-0.16q-0.128 0.256-0.064 0.896t0.608 1.856 1.376 2.432z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Ultra-Silent\"><div class='av_iconlist_title iconlist_title_small  av_inherit_color'  itemprop=\"headline\" >Ultra-Silent<\/div><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>Patented winglet design, it reduces the wind noise and provides smooth airflow.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<li><div class='iconlist_icon av-av_iconlist_item-5e4bc9ffebba8b052652a924b3baf309 avia-font-svg_entypo-fontello avia-svg-icon avia-font-svg_entypo-fontello'><span class='av-icon-char' data-av_svg_icon='feather' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"22\" height=\"32\" viewBox=\"0 0 22 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-4' aria-describedby='av-svg-desc-4' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-4'>Feather<\/title>\n<desc id='av-svg-desc-4'>Feather<\/desc>\n<path d=\"M1.92 31.616q-0.192 0.64-0.832 0.256-0.576-0.256-0.512-1.088 0.128-3.2 1.6-7.232-3.2-4.928-1.664-10.112 0.32 1.024 1.024 2.496t1.408 2.56 1.024 0.96q0.256-0.128 0-2.656t-0.352-5.312 0.8-5.024q0.704-1.408 2.56-3.008t3.328-2.24q-0.768 1.472-1.056 3.008t-0.128 2.496 0.672 1.024q0.384 0 2.688-3.84t3.392-3.904q1.472-0.128 3.648 0.928t2.624 2.080q0.384 0.768 0 2.528t-1.28 2.656q-1.408 1.408-4.672 1.984t-3.648 0.768q-0.512 0.32 0.384 1.088 1.728 1.536 5.632 0.64-1.792 2.56-4.352 3.648t-4.224 1.216-1.728 0.32q-0.128 0.768 1.568 1.728t3.232 0.448q-0.96 1.792-2.016 2.688t-1.728 1.12-2.432 0.352-2.72 0.256z\"><\/path>\n<\/svg><\/span><\/div><article class=\"article-icon-entry \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class=\"iconlist_content_wrap\"><header class=\"entry-content-header\" aria-label=\"Icon: Ultra-Thin and Light\"><div class='av_iconlist_title iconlist_title_small  av_inherit_color'  itemprop=\"headline\" >Ultra-Thin and Light<\/div><\/header><div class='iconlist_content av_inherit_color'  itemprop=\"text\" ><p>The sleek, ultra-thin motor design and engaging visuals extend the user\u2019s experience by 20 kg lightweight look.<\/p>\n<\/div><\/div><footer class=\"entry-footer\"><\/footer><\/article><div class=\"iconlist-timeline\"><\/div><\/li>\n<\/ul><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_section-849067f5a9d1b402aa068422774882ef\">\n.avia-section.av-av_section-849067f5a9d1b402aa068422774882ef{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/grunge-wall-texture.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-av_section-849067f5a9d1b402aa068422774882ef .av-section-color-overlay{\nopacity:0.6;\nbackground-color:#000000;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-av_section-849067f5a9d1b402aa068422774882ef main_color avia-section-default avia-no-border-styling  avia-builder-el-8  el_after_av_section  avia-builder-el-last  avia-full-stretch avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-9446'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-9  el_before_av_heading  avia-builder-el-first  first flex_column_div av-animated-generic fade-in  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-9c1c92a79429e27d0029f04262fb9f22\">\n#top .av-special-heading.av-av_heading-9c1c92a79429e27d0029f04262fb9f22{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-9c1c92a79429e27d0029f04262fb9f22 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-9c1c92a79429e27d0029f04262fb9f22 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.avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Exhibition, Bookstore, Coffee Shop, Library, Museum, Office, Conference Room, Hotel Lobby, Hospital, Gym and Residential.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-d628b59d90de38094e8041d17e7dda11\">\n.avia-image-container.av-av_image-d628b59d90de38094e8041d17e7dda11 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-d628b59d90de38094e8041d17e7dda11 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-d628b59d90de38094e8041d17e7dda11 av-styling- avia-align-center  avia-builder-el-12  el_after_av_textblock  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9452 avia-img-lazy-loading-not-9452 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1-07.png\" alt='' title='S1-07'  height=\"379\" width=\"1139\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1-07.png 1139w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1-07-300x100.png 300w\" sizes=\"(max-width: 1139px) 100vw, 1139px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-13  el_after_av_image  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-b259ca62211788f916954158eb844c8e\">\n#top .av-special-heading.av-av_heading-b259ca62211788f916954158eb844c8e{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-b259ca62211788f916954158eb844c8e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-b259ca62211788f916954158eb844c8e .av-special-heading-tag{\npadding:0 0 30px 0;\n}\n.av-special-heading.av-av_heading-b259ca62211788f916954158eb844c8e .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-b259ca62211788f916954158eb844c8e .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-b259ca62211788f916954158eb844c8e .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-b259ca62211788f916954158eb844c8e av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-14  el_after_av_one_full  el_before_av_one_full '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Product Description<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_full-cccad77a607d88cfaab691c504d4a54b\">\n.flex_column.av-av_one_full-cccad77a607d88cfaab691c504d4a54b{\nbackground-color:#f4f4f4;\n}\n<\/style>\n<div  class='flex_column av-av_one_full-cccad77a607d88cfaab691c504d4a54b av_one_full  avia-builder-el-15  el_after_av_heading  el_before_av_one_full  first flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-b52941598b03e5cf38773891f542f885\">\n.avia-image-container.av-av_image-b52941598b03e5cf38773891f542f885 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-b52941598b03e5cf38773891f542f885 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-b52941598b03e5cf38773891f542f885 av-styling- avia-align-center  avia-builder-el-16  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-2789 avia-img-lazy-loading-not-2789 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/S1-\u7522\u54c1\u5206\u89e3\u5716_\u5de5\u4f5c\u5340\u57df-1.png\" alt='' title='S1-\u7522\u54c1\u5206\u89e3\u5716_\u5de5\u4f5c\u5340\u57df 1'  height=\"1307\" width=\"1800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/S1-\u7522\u54c1\u5206\u89e3\u5716_\u5de5\u4f5c\u5340\u57df-1.png 1800w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/S1-\u7522\u54c1\u5206\u89e3\u5716_\u5de5\u4f5c\u5340\u57df-1-300x218.png 300w\" sizes=\"(max-width: 1800px) 100vw, 1800px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-17  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: center;\">Energy saving and carbon reduction<\/h3>\n<p style=\"text-align: center;\">SUNON has been focusing on ESG issues for years, actively developing energy-saving technologies and products in its core business, and is committed to providing comprehensive cooling solutions and services for industries related to environmental sustainability. To ensure environmental friendliness, SUNON&#8217;s full range of HVLS ceiling fan series products adopted the BLDC energy-saving motors and non-toxic materials, so that all our customers can not only save electricity but also reduce environmental pollution.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-19  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-20  el_after_av_one_full  el_before_av_hr  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386\">\n#top .av-special-heading.av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386 .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-9fb17cc1a0ca4f04f4a72b5529e32386 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-21  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Forward and reverse function, warm in winter and cool in summe<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Powerful HVLS Fan Industrial energy-saving large ceiling fan can drive a large area of \u200b\u200bsmooth air flow. It can replace air conditioners at normal temperatures. In summer, workers can feel a temperature difference of 5-8 degrees. Comfortable ambient temperature effectively improves work efficiency. In winter, the reverse mode can be switched to push down the heat accumulated on the roof, reducing the indoor temperature difference and achieving natural temperature regulation. Therefore, when used with an air conditioning system, it can effectively reduce cooling and heating costs by 25% to 30%.<\/p>\n<p style=\"text-align: center;\">Summer body cooling 5-8\u00b0C<b> \/\u00a0<\/b>Winter average heating\u00a04-6\u00b0C<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-23  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-25  el_after_av_one_full  el_before_av_one_third '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-av_one_third-c7cead69ead7f51753b28e59191f545e sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-c7cead69ead7f51753b28e59191f545e\">\n.flex_column.av-av_one_third-c7cead69ead7f51753b28e59191f545e{\npadding:30px 30px 30px 30px;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-av_one_third-c7cead69ead7f51753b28e59191f545e av_one_third  avia-builder-el-26  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-c9d7cc00d9d3cb47eb66715ba1fc6c6e\">\n.avia-image-container.av-av_image-c9d7cc00d9d3cb47eb66715ba1fc6c6e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-c9d7cc00d9d3cb47eb66715ba1fc6c6e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-c9d7cc00d9d3cb47eb66715ba1fc6c6e av-styling- avia-align-center  avia-builder-el-27  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9453 avia-img-lazy-loading-not-9453 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1-10-12a_.png\" alt='' title='S1-10-12a_'  height=\"746\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1-10-12a_.png 1200w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1-10-12a_-300x187.png 300w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a\">\n#top .av-special-heading.av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a{\npadding-bottom:10px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a .av-special-heading-tag{\nfont-size:22px;\n}\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-056cb60dfdcd2e05d4fcdfcf0b20991a av-special-heading-h4 blockquote modern-quote modern-centered  avia-builder-el-28  el_after_av_image  el_before_av_textblock  av-inherit-size'><h4 class='av-special-heading-tag '  itemprop=\"headline\"  >High Efficiency BLDC Motor<\/h4><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-24d7d5eee7baf9609aaf7e6e1a2e2351 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">The minimum power consumption is only 54W, super power saving, and it runs 12-18 hours at 1 KW. With gearless direct drive motor , no need for regular lubrication maintenance.<\/p>\n<\/div><\/section><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-c18be58e045b0be1150f8b6aec0c1e6e\">\n.flex_column.av-av_one_third-c18be58e045b0be1150f8b6aec0c1e6e{\npadding:30px 30px 30px 30px;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-av_one_third-c18be58e045b0be1150f8b6aec0c1e6e av_one_third  avia-builder-el-30  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-279c4406b4a5c0e1d1a7b33e19dff2e1\">\n.avia-image-container.av-av_image-279c4406b4a5c0e1d1a7b33e19dff2e1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-279c4406b4a5c0e1d1a7b33e19dff2e1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-279c4406b4a5c0e1d1a7b33e19dff2e1 av-styling- avia-align-center  avia-builder-el-31  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9415 avia-img-lazy-loading-not-9415 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/05.png\" alt='' title='05'  height=\"620\" width=\"1000\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/05.png 1000w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/05-300x186.png 300w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0\">\n#top .av-special-heading.av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0{\npadding-bottom:10px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0 .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0 .av-special-heading-tag{\nfont-size:22px;\n}\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-71d4fe8df342d1844c59c3f35f41b9a0 av-special-heading-h4 blockquote modern-quote modern-centered  avia-builder-el-32  el_after_av_image  el_before_av_textblock  av-inherit-size'><h4 class='av-special-heading-tag '  itemprop=\"headline\"  >Airfoil kit fatigue validation over million times<\/h4><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-24d7d5eee7baf9609aaf7e6e1a2e2351 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Sunon Powerful HVLS Fan ultilizes reinforced airfoil.The equipped airfoil structs passed millions of bending fatigue testing back and forth to avoid the risk of airfoil struts breaking or fan airfoil falling due to long term opertaion.<\/p>\n<\/div><\/section><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-c18be58e045b0be1150f8b6aec0c1e6e\">\n.flex_column.av-av_one_third-c18be58e045b0be1150f8b6aec0c1e6e{\npadding:30px 30px 30px 30px;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-av_one_third-c18be58e045b0be1150f8b6aec0c1e6e av_one_third  avia-builder-el-34  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_image-acb4b39af90befee281f3c06f112799a\">\n.avia-image-container.av-av_image-acb4b39af90befee281f3c06f112799a img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-av_image-acb4b39af90befee281f3c06f112799a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-av_image-acb4b39af90befee281f3c06f112799a av-styling- avia-align-center  avia-builder-el-35  el_before_av_heading  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9436 avia-img-lazy-loading-not-9436 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S3-09.png\" alt='' title='S3-09'  height=\"1543\" width=\"2485\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S3-09.png 2485w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S3-09-300x186.png 300w\" sizes=\"(max-width: 2485px) 100vw, 2485px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-281fd67970a287ea2a5a89d1892fb026\">\n#top .av-special-heading.av-av_heading-281fd67970a287ea2a5a89d1892fb026{\npadding-bottom:10px;\nfont-size:24px;\n}\nbody .av-special-heading.av-av_heading-281fd67970a287ea2a5a89d1892fb026 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-av_heading-281fd67970a287ea2a5a89d1892fb026 .av-special-heading-tag{\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-281fd67970a287ea2a5a89d1892fb026 .av-subheading{\nfont-size:15px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-av_heading-281fd67970a287ea2a5a89d1892fb026 .av-special-heading-tag{\nfont-size:22px;\n}\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-av_heading-281fd67970a287ea2a5a89d1892fb026 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-281fd67970a287ea2a5a89d1892fb026 av-special-heading-h4 blockquote modern-quote modern-centered  avia-builder-el-36  el_after_av_image  el_before_av_textblock  av-inherit-size'><h4 class='av-special-heading-tag '  itemprop=\"headline\"  >Patented Silent Winglet Design<\/h4><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-24d7d5eee7baf9609aaf7e6e1a2e2351 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Inspired by patented aerospace wing technology, our design eliminates turbulent noise for a silent, steady, and potent airflow. Experience the ultimate harmony of power and tranquility.<\/p>\n<\/div><\/section><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-0d26c67d8d91c8a850950c746ed41804\">\n#top .hr.hr-invisible.av-av_hr-0d26c67d8d91c8a850950c746ed41804{\nheight:50px;\n}\n<\/style>\n<div  class='hr av-av_hr-0d26c67d8d91c8a850950c746ed41804 hr-invisible  avia-builder-el-38  el_after_av_one_third  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><\/div><\/section>\n<div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-40  el_after_av_textblock  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-f6c26036ca769094543fe4d14b76988a\">\n#top .av-special-heading.av-av_heading-f6c26036ca769094543fe4d14b76988a{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-f6c26036ca769094543fe4d14b76988a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-f6c26036ca769094543fe4d14b76988a .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-f6c26036ca769094543fe4d14b76988a .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-f6c26036ca769094543fe4d14b76988a .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-f6c26036ca769094543fe4d14b76988a av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-41  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Environmental Sustainability Starts from the Right Product Selection<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">SUNON puts thinking about how to put environmental sustainability into practice in our production from selecting fan materials to packaging design. SUNON\u2019s ceiling fan products are made of raw materials that comply with EU RoHS non-toxic environmental protection standards to reduce environmental pollution caused during production. In terms of packaging, the cheap Styrofoam packaging with cushioning properties has been fully replaced by recyclable paper materials for lightweight products, while heavier commercial ceiling fans are protected with paper materials along with recyclable foam materials. From design to production and shipment, SUNON strives to do its best for the sustainable environment of the world\u2019s land and ocean.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-43  el_after_av_textblock  el_before_av_hr '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-44  el_after_av_hr  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2783\" src=\"http:\/\/hvls.sunon.morcept.tw\/wp-content\/uploads\/2026\/03\/\u7d20\u6750\u74b0\u4fdd\u5305\u88dd\u5916\u6846-01.png\" alt=\"\" width=\"1800\" height=\"579\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/\u7d20\u6750\u74b0\u4fdd\u5305\u88dd\u5916\u6846-01.png 1800w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/\u7d20\u6750\u74b0\u4fdd\u5305\u88dd\u5916\u6846-01-300x97.png 300w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-46  el_after_av_one_full  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-74434d4ba647b4293eb3ecea864aa27c\">\n#top .av-special-heading.av-av_heading-74434d4ba647b4293eb3ecea864aa27c{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-74434d4ba647b4293eb3ecea864aa27c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-74434d4ba647b4293eb3ecea864aa27c .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-74434d4ba647b4293eb3ecea864aa27c .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-74434d4ba647b4293eb3ecea864aa27c .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-74434d4ba647b4293eb3ecea864aa27c av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-47  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >A free site survey service around Taiwan<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">The friendly SUNON staff will be at your service, performing one-on-one professional consultation and site surveys, while providing ventilation and wiring suggestions that are tailored to your situation.\u00a0*The free site survey service is limited to the sites located on the Taiwan main island. Regarding the requests for outlying islands, please contact SUNON service personnel beforehand.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-49  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1082 size-full aligncenter\" src=\"\/wp-content\/uploads\/2026\/02\/UFO_10_3.jpg\" alt=\"\" width=\"1500\" height=\"843\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/UFO_10_3.jpg 1500w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/UFO_10_3-300x169.jpg 300w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-51  el_after_av_one_full  el_before_av_heading  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-612472fe1adf79225f454adc192c0e76\">\n#top .av-special-heading.av-av_heading-612472fe1adf79225f454adc192c0e76{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-612472fe1adf79225f454adc192c0e76 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-612472fe1adf79225f454adc192c0e76 .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-612472fe1adf79225f454adc192c0e76 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-612472fe1adf79225f454adc192c0e76 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-612472fe1adf79225f454adc192c0e76 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-52  el_before_av_textblock  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Professional flow field planning and precise assessment<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b\">\n#top .av_textblock_section.av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-ef47efa0eb2f60d4fbae9645e8fbee4b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">Professionally-trained SUNON engineers can conduct scientific inspections and evaluations for your environmental space and needs. Through precise flow field analysis via computer-aided engineering (CAE), the optimal ceiling fan model and quantity can be accurately evaluated, while the space ventilation planning can also be integrated, helping customers achieve the optimization of the flow field.\u00a0*The free site survey service is limited to the sites located on the Taiwan main island. Regarding the requests for outlying islands, please contact SUNON service personnel beforehand.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-54  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1078 size-full aligncenter\" src=\"\/wp-content\/uploads\/2026\/02\/\u6574\u5834\u898f\u5283_\u5de5\u4f5c\u5340\u57df-1-03.jpg\" alt=\"\" width=\"1800\" height=\"565\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u6574\u5834\u898f\u5283_\u5de5\u4f5c\u5340\u57df-1-03.jpg 1800w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/\u6574\u5834\u898f\u5283_\u5de5\u4f5c\u5340\u57df-1-03-300x94.jpg 300w\" sizes=\"auto, (max-width: 1800px) 100vw, 1800px\" \/><\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-c4e708c73028ac30b5bd77f5582e949f\">\n#top .av-special-heading.av-av_heading-c4e708c73028ac30b5bd77f5582e949f{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-c4e708c73028ac30b5bd77f5582e949f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-c4e708c73028ac30b5bd77f5582e949f .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-c4e708c73028ac30b5bd77f5582e949f .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-c4e708c73028ac30b5bd77f5582e949f .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-c4e708c73028ac30b5bd77f5582e949f av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-56  el_after_av_one_full  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Specification<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-57  el_after_av_heading  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_full-8712d1ed520a57ca136a6f12613742c4\">\n.flex_column.av-av_one_full-8712d1ed520a57ca136a6f12613742c4{\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-av_one_full-8712d1ed520a57ca136a6f12613742c4 av_one_full  avia-builder-el-58  el_after_av_hr  el_before_av_one_full  first flex_column_div av-animated-generic fade-in  '     ><p><section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2793\" src=\"http:\/\/hvls.sunon.morcept.tw\/wp-content\/uploads\/2026\/03\/S1_\u7522\u54c1\u8cc7\u8a0a.png\" alt=\"\" width=\"2000\" height=\"773\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/S1_\u7522\u54c1\u8cc7\u8a0a.png 2000w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/S1_\u7522\u54c1\u8cc7\u8a0a-300x116.png 300w\" sizes=\"auto, (max-width: 2000px) 100vw, 2000px\" \/><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_textblock-05d74e255759be4997abdc8a64f51aef\">\n#top .av_textblock_section.av-av_textblock-05d74e255759be4997abdc8a64f51aef .avia_textblock{\ncolor:#1e1e1e;\n}\n<\/style>\n<section  class='av_textblock_section av-av_textblock-05d74e255759be4997abdc8a64f51aef '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p style=\"text-align: center;\">\u203b The above specifications are test from SUNON Lab and the data will be affected by different environmental conditions.<\/p>\n<p style=\"text-align: center;\">\u203b Specifications are subject to change without notice. Final spec. please visit SUNON website at www.sunon.com.<\/p>\n<p style=\"text-align: center;\">*Weight &#8211; fan unit only, the\u00a0 controller, the mount and the extension tube are not included.<\/p>\n<p style=\"text-align: center;\">*Environment -This product is not suitable for salt air environments.<\/p>\n<\/div><\/section><\/p><\/div><div  class='flex_column av-av_one_full-da21058f5df7638ca832de9cb966844c av_one_full  avia-builder-el-61  el_after_av_one_full  el_before_av_hr  first flex_column_div av-animated-generic fade-in  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-98347a0112b091bdc1fd5f6b0ce06826\">\n#top .av-special-heading.av-av_heading-98347a0112b091bdc1fd5f6b0ce06826{\npadding-bottom:10px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-av_heading-98347a0112b091bdc1fd5f6b0ce06826 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-98347a0112b091bdc1fd5f6b0ce06826 .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-av_heading-98347a0112b091bdc1fd5f6b0ce06826 .av-subheading{\nfont-size:18px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-av_heading-98347a0112b091bdc1fd5f6b0ce06826 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-98347a0112b091bdc1fd5f6b0ce06826 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-62  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >The Placement <span class='special_amp'>&amp;<\/span> Clearance between Fan and Obstructions<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-63  el_after_av_heading  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1960\" src=\"http:\/\/hvls.sunon.morcept.tw\/wp-content\/uploads\/2026\/02\/S1_12-1.png\" alt=\"\" width=\"3562\" height=\"1304\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1_12-1.png 3562w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/S1_12-1-300x110.png 300w\" sizes=\"auto, (max-width: 3562px) 100vw, 3562px\" \/><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-65  el_after_av_textblock  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-av_textblock-8f3bf5522a5ee144ae1380e75be3e982 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5 style=\"text-align: center;\">Product Safety Regulations<\/h5>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1864 aligncenter\" src=\"http:\/\/hvls.sunon.morcept.tw\/wp-content\/uploads\/2026\/02\/Product-Safety-Regulations-1.png\" alt=\"\" width=\"1210\" height=\"100\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/Product-Safety-Regulations-1.png 1210w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/Product-Safety-Regulations-1-300x25.png 300w\" sizes=\"auto, (max-width: 1210px) 100vw, 1210px\" \/><\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-2b922b97f229a78c6eef973f22181172\">\n#top .hr.hr-invisible.av-av_hr-2b922b97f229a78c6eef973f22181172{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-av_hr-2b922b97f229a78c6eef973f22181172 hr-invisible  avia-builder-el-67  el_after_av_one_full  el_before_av_one_full '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div  class='flex_column av-av_one_full-f181332fd725872f8d7a0b0a0c37f19c av_one_full  avia-builder-el-68  el_after_av_hr  avia-builder-el-last  first flex_column_div  '     ><div  class='avia-buttonrow-wrap av-av_buttonrow-b428f24a88c5c07f16b8d67a9b2d0be9 avia-buttonrow-right  avia-builder-el-69  avia-builder-el-no-sibling '>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_buttonrow_item-883017d43a7d843e572a7f146d1dc22e\">\n#top #wrap_all .avia-button.av-av_buttonrow_item-883017d43a7d843e572a7f146d1dc22e{\nmargin-bottom:10px;\nmargin-left:10px;\n}\n<\/style>\n<a href='https:\/\/vent.sunon.com\/en\/download\/'  class='avia-button av-av_buttonrow_item-883017d43a7d843e572a7f146d1dc22e avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'   aria-label=\"Download\"><span class='avia_button_icon avia_button_icon_left avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='down-circled' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"29\" height=\"32\" viewBox=\"0 0 29 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-5' 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