{"id":3123,"date":"2026-03-04T10:49:33","date_gmt":"2026-03-04T02:49:33","guid":{"rendered":"https:\/\/vent.sunon.com\/?post_type=portfolio&#038;p=3123"},"modified":"2026-03-25T09:26:09","modified_gmt":"2026-03-25T01:26:09","slug":"bldc-silent-exhaust-fan-airpure21","status":"publish","type":"portfolio","link":"https:\/\/vent.sunon.com\/vn\/portfolio-item\/bldc-silent-exhaust-fan-airpure21\/","title":{"rendered":"BLDC Qu\u1ea1t H\u00fat Th\u00f4ng Gi\u00f3 Si\u00eau C\u00e1ch \u00c2m C\u00f4ng Ngh\u1ec7 | AirPure(21)"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1j4jzt9-8e256e55ce42759a6f52b547bf19e067\">\n.avia-section.av-1j4jzt9-8e256e55ce42759a6f52b547bf19e067{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/02\/shutterstock_1837181047.jpg);\nbackground-position:50% 50%;\nbackground-attachment:fixed;\n}\n.avia-section.av-1j4jzt9-8e256e55ce42759a6f52b547bf19e067 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data-created_by=\"avia_inline_auto\" id=\"style-css-av-1fti5ot-229203d27801b03c8d8e6cf051638fe9\">\n#top .av-special-heading.av-1fti5ot-229203d27801b03c8d8e6cf051638fe9{\npadding-bottom:10px;\ncolor:#046d39;\n}\nbody .av-special-heading.av-1fti5ot-229203d27801b03c8d8e6cf051638fe9 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1fti5ot-229203d27801b03c8d8e6cf051638fe9 .special-heading-inner-border{\nborder-color:#046d39;\n}\n.av-special-heading.av-1fti5ot-229203d27801b03c8d8e6cf051638fe9 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-1fti5ot-229203d27801b03c8d8e6cf051638fe9 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-1fti5ot-229203d27801b03c8d8e6cf051638fe9 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\"  > BLDC Qu\u1ea1t H\u00fat Th\u00f4ng Gi\u00f3 Si\u00eau C\u00e1ch \u00c2m C\u00f4ng Ngh\u1ec7 | AirPure(21)<\/h3><div class='av_custom_color av-subheading av-subheading_below'><p>Ti\u00ean phong d\u1eabn \u0111\u1ea7u ng\u00e0nh th\u00f4ng gi\u00f3 b\u1eb1ng \u0111\u1ed9t ph\u00e1 \u0111\u1ed5i m\u1edbi li\u00ean t\u1ee5c.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-1ehlu2l-20e38106851db43cfe4377558782a406 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><p data-path-to-node=\"5\"><b data-path-to-node=\"5\" data-index-in-node=\"0\">S\u1ef1 giao thoa gi\u1eefa ngh\u1ec7 thu\u1eadt v\u00e0 c\u00f4ng ngh\u1ec7:<\/b> D\u00f2ng s\u1ea3n ph\u1ea9m SUNON Eco kh\u00f4ng ch\u1ec9 l\u00e0 thi\u1ebft b\u1ecb th\u00f4ng gi\u00f3, m\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e2ng t\u1ea7m th\u00e0nh m\u00f3n \u0111\u1ed3 n\u1ed9i th\u1ea5t tinh t\u1ebf. K\u1ebf th\u1eeba tinh hoa <b data-path-to-node=\"5\" data-index-in-node=\"168\">45 n\u0103m<\/b> d\u1eabn \u0111\u1ea7u trong c\u00f4ng ngh\u1ec7 \u0111\u1ed9ng c\u01a1 DC, SUNON mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p <b data-path-to-node=\"5\" data-index-in-node=\"236\">si\u00eau ti\u1ebft ki\u1ec7m \u0111i\u1ec7n (80%)<\/b>, v\u1eadn h\u00e0nh \u00eam \u00e1i, ch\u1ed1ng n\u01b0\u1edbc v\u00e0 ch\u1ed1ng ch\u00e1y tuy\u1ec7t \u0111\u1ed1i.<\/p>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Ki\u1ebfn t\u1ea1o kh\u00f4ng gian s\u1ed1ng xanh:<\/b> V\u1edbi phong c\u00e1ch t\u1ed1i gi\u1ea3n v\u00e0 thi\u1ebft k\u1ebf t\u00e2n ti\u1ebfn, ch\u00fang t\u00f4i x\u00f3a b\u1ecf nh\u1eefng \u0111\u01b0\u1eddng n\u00e9t th\u00f4 c\u1ee9ng truy\u1ec1n th\u1ed1ng, chuy\u1ec3n h\u00f3a ch\u00fang th\u00e0nh ng\u00f4n ng\u1eef th\u1ea9m m\u1ef9 s\u00fac t\u00edch. SUNON \u0111\u1ed3ng h\u00e0nh c\u00f9ng b\u1ea1n ki\u1ebfn t\u1ea1o m\u1ed9t t\u1ed5 \u1ea5m kh\u1ecfe m\u1ea1nh, ti\u1ec7n nghi v\u00e0 \u0111\u1eadm ch\u1ea5t ngh\u1ec7 thu\u1eadt cho ng\u00f4i nh\u00e0 hi\u1ec7n \u0111\u1ea1i.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1d926l9-543944a6540ccec1302dcb6fd1c98fa5\">\n#top .hr.hr-invisible.av-1d926l9-543944a6540ccec1302dcb6fd1c98fa5{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-1d926l9-543944a6540ccec1302dcb6fd1c98fa5 hr-invisible  avia-builder-el-6  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b\">\n.avia-section.av-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b{\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-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b .av-section-color-overlay{\nopacity:0.6;\nbackground-color:#dfdfdf;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-ml7f497v-7c88b04efd59d7b71512b3e332e06c0b main_color avia-section-default avia-no-border-styling  avia-builder-el-7  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-3123'><div class='entry-content-wrapper clearfix'>\n<div  class='flex_column av-368gml-2be1cf339fbfca1b3d95a2bad4954c84 av_one_full  avia-builder-el-8  el_before_av_one_full  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-ml7jusls-1fd3b668151cbed3d7f7467da25d0d68\">\n.avia-image-container.av-ml7jusls-1fd3b668151cbed3d7f7467da25d0d68 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7jusls-1fd3b668151cbed3d7f7467da25d0d68 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7jusls-1fd3b668151cbed3d7f7467da25d0d68 av-styling- avia-align-center  avia-builder-el-9  el_before_av_image  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-2726 avia-img-lazy-loading-not-2726 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/banner_21\u578b-02.png\" alt='' title='banner_21\u578b-02'  height=\"442\" width=\"1600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/banner_21\u578b-02.png 1600w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/banner_21\u578b-02-300x83.png 300w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-29op4n-7f3dc4987f4a39eea0284a0e02048a43\">\n.avia-image-container.av-29op4n-7f3dc4987f4a39eea0284a0e02048a43 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-29op4n-7f3dc4987f4a39eea0284a0e02048a43 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-29op4n-7f3dc4987f4a39eea0284a0e02048a43 av-styling- avia-align-center  avia-builder-el-10  el_after_av_image  el_before_av_image '   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-2727 avia-img-lazy-loading-not-2727 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u5074\u543821\u578b.jpg\" alt='' title='stander_spc0011_\u5074\u543821\u578b'  height=\"766\" width=\"1600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u5074\u543821\u578b.jpg 1600w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc0011_\u5074\u543821\u578b-300x144.jpg 300w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mmbc0vux-1de979cfdf5d6970711950b3450da2ed\">\n.avia-image-container.av-mmbc0vux-1de979cfdf5d6970711950b3450da2ed img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbc0vux-1de979cfdf5d6970711950b3450da2ed .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbc0vux-1de979cfdf5d6970711950b3450da2ed av-styling- avia-align-center  avia-builder-el-11  el_after_av_image  el_before_av_heading '   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-5008 avia-img-lazy-loading-not-5008 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc05.jpg\" alt='' title='stander_spc05'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc05.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/stander_spc05-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ml7esg8b-d6638b09bf9c277aa21c2151b636225f\">\n#top .av-special-heading.av-ml7esg8b-d6638b09bf9c277aa21c2151b636225f{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ml7esg8b-d6638b09bf9c277aa21c2151b636225f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ml7esg8b-d6638b09bf9c277aa21c2151b636225f .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-ml7esg8b-d6638b09bf9c277aa21c2151b636225f .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-ml7esg8b-d6638b09bf9c277aa21c2151b636225f av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-12  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Ti\u1ebft Ki\u1ec7m \u0110i\u1ec7n V\u01b0\u1ee3t Tr\u1ed9i \u2013 \u0110\u1ed9t Ph\u00e1 C\u00f4ng Ngh\u1ec7 DC<\/h3><div class='av-subheading av-subheading_below'><p>N\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u01b0u, chi ph\u00ed t\u1ed1i thi\u1ec3u:<br \/>\n\u1ee8ng d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111\u1ed9ng c\u01a1 DC gi\u00fap gi\u1ea3m thi\u1ec3u ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng l\u00ean \u0111\u1ebfn 80% so v\u1edbi qu\u1ea1t AC truy\u1ec1n th\u1ed1ng.<\/p>\n<p>V\u1eadn h\u00e0nh 24\/7 ch\u1ec9 v\u1edbi 4.5W:<br \/>\nD\u00f9 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c 24 gi\u1edd m\u1ed7i ng\u00e0y, thi\u1ebft b\u1ecb ch\u1ec9 ti\u00eau th\u1ee5 v\u1ecfn v\u1eb9n 4.5W. M\u1ed9t gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed ti\u1ec1n \u0111i\u1ec7n h\u00e0ng n\u0103m \u0111\u00e1ng k\u1ec3, mang l\u1ea1i gi\u00e1 tr\u1ecb kinh t\u1ebf l\u00e2u d\u00e0i cho t\u1ed5 \u1ea5m c\u1ee7a b\u1ea1n.<\/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-ml7fen81-077ff8d102ede134d4b365c5d0ab42d9\">\n#top .hr.hr-invisible.av-ml7fen81-077ff8d102ede134d4b365c5d0ab42d9{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-ml7fen81-077ff8d102ede134d4b365c5d0ab42d9 hr-invisible  avia-builder-el-13  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-4lt8tw-11198005f23b2f049295af441523fbf8 av_one_full  avia-builder-el-14  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-ml7jvpc2-ba2fa931845500d63ab250e310671618\">\n.avia-image-container.av-ml7jvpc2-ba2fa931845500d63ab250e310671618 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7jvpc2-ba2fa931845500d63ab250e310671618 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7jvpc2-ba2fa931845500d63ab250e310671618 av-styling- avia-align-center  avia-builder-el-15  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-5009 avia-img-lazy-loading-not-5009 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/other_spc02.jpg\" alt='' title='other_spc02'  height=\"392\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/other_spc02.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/other_spc02-300x203.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ml7jv451-c57f2e3c399392eaa0a9376a75c653d5\">\n#top .av-special-heading.av-ml7jv451-c57f2e3c399392eaa0a9376a75c653d5{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ml7jv451-c57f2e3c399392eaa0a9376a75c653d5 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ml7jv451-c57f2e3c399392eaa0a9376a75c653d5 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-ml7jv451-c57f2e3c399392eaa0a9376a75c653d5 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-ml7jv451-c57f2e3c399392eaa0a9376a75c653d5 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-16  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Si\u00eau T\u0129nh L\u1eb7ng \u2013 \u0110\u1ec9nh Cao C\u00f4ng Ngh\u1ec7 Ph\u00e2n T\u00edch \u00c2m Thanh<\/h3><div class='av-subheading av-subheading_below'><p>Ch\u1ea5t l\u01b0\u1ee3ng \u00e2m s\u1eafc tinh t\u1ebf:<br \/>\nKh\u00f4ng ch\u1ec9 \u0111o l\u01b0\u1eddng b\u1eb1ng dB(A), SUNON \u1ee9ng d\u1ee5ng Ph\u00e2n t\u00edch T\u00e2m th\u00ednh h\u1ecdc (Psychoacoustics) \u0111\u1ec3 tinh ch\u1ec9nh \u00e2m s\u1eafc. Thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh si\u00eau \u00eam, g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 nh\u1eadn ra ti\u1ebfng \u0111\u1ed9ng, mang l\u1ea1i c\u1ea3m gi\u00e1c th\u01b0 th\u00e1i tuy\u1ec7t \u0111\u1ed1i cho \u0111\u00f4i tai v\u00e0 kh\u00f4ng gian s\u1ed1ng.<\/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-39ta1g-a8967779a5701bcac854387a5d8065fb\">\n#top .hr.hr-invisible.av-39ta1g-a8967779a5701bcac854387a5d8065fb{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-39ta1g-a8967779a5701bcac854387a5d8065fb hr-invisible  avia-builder-el-17  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-4c4jpo-44f2c9c247f7209ddd72758b7c02bb2a av_one_full  avia-builder-el-18  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-mmbcjljf-36a53870bfd5c4d4732b31f1a2796f86\">\n.avia-image-container.av-mmbcjljf-36a53870bfd5c4d4732b31f1a2796f86 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcjljf-36a53870bfd5c4d4732b31f1a2796f86 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcjljf-36a53870bfd5c4d4732b31f1a2796f86 av-styling- avia-align-center  avia-builder-el-19  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-5010 avia-img-lazy-loading-not-5010 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc03.jpg\" alt='' title='big_spc03'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc03.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc03-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mmbck43r-36e6b8118b15639c455976e0cd7877ee\">\n#top .av-special-heading.av-mmbck43r-36e6b8118b15639c455976e0cd7877ee{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmbck43r-36e6b8118b15639c455976e0cd7877ee .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmbck43r-36e6b8118b15639c455976e0cd7877ee .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-mmbck43r-36e6b8118b15639c455976e0cd7877ee .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mmbck43r-36e6b8118b15639c455976e0cd7877ee av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-20  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >L\u01b0u L\u01b0\u1ee3ng Gi\u00f3 C\u1ef1c \u0110\u1ea1i \u2013 Thi\u1ebft K\u1ebf C\u00e1nh Qu\u1ea1t \u0110\u1ed9t Ph\u00e1<\/h3><div class='av-subheading av-subheading_below'><p>H\u00fat \u1ea9m v\u00e0 kh\u1eed m\u00f9i si\u00eau t\u1ed1c:<br \/>\nL\u01b0u l\u01b0\u1ee3ng gi\u00f3 \u00e1p su\u1ea5t cao l\u00ean \u0111\u1ebfn 120 m\u00b3\/h, nhanh ch\u00f3ng lo\u1ea1i b\u1ecf \u0111\u1ed9 \u1ea9m v\u00e0 m\u00f9i h\u00f4i. Duy tr\u00ec kh\u00f4ng gian lu\u00f4n t\u01b0\u01a1i m\u1edbi v\u00e0 tho\u00e1ng \u0111\u00e3ng, ngay c\u1ea3 trong nh\u1eefng c\u0103n ph\u00f2ng kh\u00f4ng c\u00f3 c\u1eeda s\u1ed5.<\/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-2o4p30-38e06f5a322148f4236d9b577d9ca9f9\">\n#top .hr.hr-invisible.av-2o4p30-38e06f5a322148f4236d9b577d9ca9f9{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-2o4p30-38e06f5a322148f4236d9b577d9ca9f9 hr-invisible  avia-builder-el-21  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-kzl9ks-8148ef98e62aca715ba7f5938417eef0 av_one_full  avia-builder-el-22  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-mmbcltwt-b31fff551fec0088d4e16e96af75665d\">\n.avia-image-container.av-mmbcltwt-b31fff551fec0088d4e16e96af75665d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcltwt-b31fff551fec0088d4e16e96af75665d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcltwt-b31fff551fec0088d4e16e96af75665d av-styling- avia-align-center  avia-builder-el-23  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-4990 avia-img-lazy-loading-not-4990 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc04.jpg\" alt='' title='big_spc04'  height=\"411\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc04.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/big_spc04-300x213.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mmbcm3q9-11e4dd35ac8a2bc04bb0373686eb9b74\">\n#top .av-special-heading.av-mmbcm3q9-11e4dd35ac8a2bc04bb0373686eb9b74{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmbcm3q9-11e4dd35ac8a2bc04bb0373686eb9b74 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmbcm3q9-11e4dd35ac8a2bc04bb0373686eb9b74 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-mmbcm3q9-11e4dd35ac8a2bc04bb0373686eb9b74 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mmbcm3q9-11e4dd35ac8a2bc04bb0373686eb9b74 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-24  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Thi\u1ebft K\u1ebf Van Ng\u0103n M\u00f9i Ng\u01b0\u1ee3c Tuy\u1ec7t \u0110\u1ed1i<\/h3><div class='av-subheading av-subheading_below'><p>Ng\u0103n ch\u1eb7n tri\u1ec7t \u0111\u1ec3 lu\u1ed3ng kh\u00ed c\u0169:<br \/>\nThi\u1ebft k\u1ebf van ng\u0103n m\u00f9i ch\u1eafc ch\u1eafn, ng\u0103n kh\u00f4ng cho kh\u00ed th\u1ea3i v\u00e0 m\u00f9i h\u00f4i t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng quay ng\u01b0\u1ee3c v\u00e0o ph\u00f2ng. B\u1ea3o v\u1ec7 gia \u0111\u00ecnh b\u1ea1n kh\u1ecfi h\u01a1i \u1ea9m n\u00f3ng v\u00e0 c\u00e1c m\u00f9i kh\u00f3 ch\u1ecbu, gi\u1eef cho kh\u00f4ng gian lu\u00f4n trong l\u00e0nh.<\/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-iyjld8-a39e17c5421cc92ea2d7f79afac70079\">\n#top .hr.hr-invisible.av-iyjld8-a39e17c5421cc92ea2d7f79afac70079{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-iyjld8-a39e17c5421cc92ea2d7f79afac70079 hr-invisible  avia-builder-el-25  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-gsto24-24dc2ca555f3763f944db6b9aa5699ef av_one_full  avia-builder-el-26  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-mmbcmdyf-c0d743184fa5c7f0eedc2382940a098e\">\n.avia-image-container.av-mmbcmdyf-c0d743184fa5c7f0eedc2382940a098e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcmdyf-c0d743184fa5c7f0eedc2382940a098e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcmdyf-c0d743184fa5c7f0eedc2382940a098e 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-5011 avia-img-lazy-loading-not-5011 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc01.jpg\" alt='' title='side_spc01'  height=\"370\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc01.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc01-274x300.jpg 274w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mmbcmlo1-846974af12c12f40b0b01f4326a69c3c\">\n#top .av-special-heading.av-mmbcmlo1-846974af12c12f40b0b01f4326a69c3c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmbcmlo1-846974af12c12f40b0b01f4326a69c3c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmbcmlo1-846974af12c12f40b0b01f4326a69c3c .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-mmbcmlo1-846974af12c12f40b0b01f4326a69c3c .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mmbcmlo1-846974af12c12f40b0b01f4326a69c3c av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-28  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Thi\u1ebft K\u1ebf Th\u00e2n Thi\u1ec7n \u2013 B\u1ed9 L\u1ecdc D\u1ec5 D\u00e0ng V\u1ec7 Sinh<\/h3><div class='av-subheading av-subheading_below'><p>T\u1ed1i \u01b0u ti\u1ec7n nghi, b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe:<br \/>\nCh\u1ec9 v\u1edbi thao t\u00e1c m\u1edf m\u1eb7t n\u1ea1 \u0111\u01a1n gi\u1ea3n, b\u1ea1n c\u00f3 th\u1ec3 th\u00e1o r\u1eddi b\u1ed9 l\u1ecdc \u0111\u1ec3 v\u1ec7 sinh nhanh ch\u00f3ng. Thi\u1ebft k\u1ebf th\u00f4ng minh gi\u00fap ng\u0103n ch\u1eb7n b\u1ee5i b\u1ea9n t\u00edch t\u1ee5, duy tr\u00ec lu\u1ed3ng kh\u00ed t\u01b0\u01a1i m\u1edbi v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb m\u1ed9t c\u00e1ch b\u1ec1n v\u1eefng.<\/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-f22d6k-85ef8f70b4142bbd2be2a19bd6971b0a\">\n#top .hr.hr-invisible.av-f22d6k-85ef8f70b4142bbd2be2a19bd6971b0a{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-f22d6k-85ef8f70b4142bbd2be2a19bd6971b0a hr-invisible  avia-builder-el-29  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-el330c-15913ff6f00721868e79237b56cd7b55 av_one_full  avia-builder-el-30  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-mmbcmwbq-67cff4ec00802785d6ee5ce3a1ecd43b\">\n.avia-image-container.av-mmbcmwbq-67cff4ec00802785d6ee5ce3a1ecd43b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcmwbq-67cff4ec00802785d6ee5ce3a1ecd43b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcmwbq-67cff4ec00802785d6ee5ce3a1ecd43b 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-5012 avia-img-lazy-loading-not-5012 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc02.jpg\" alt='' title='side_spc02'  height=\"430\" width=\"580\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc02.jpg 580w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc02-300x222.jpg 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mmbcn86y-0718ea87c23ccb6a2406544b4b790f72\">\n#top .av-special-heading.av-mmbcn86y-0718ea87c23ccb6a2406544b4b790f72{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmbcn86y-0718ea87c23ccb6a2406544b4b790f72 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmbcn86y-0718ea87c23ccb6a2406544b4b790f72 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-mmbcn86y-0718ea87c23ccb6a2406544b4b790f72 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-mmbcn86y-0718ea87c23ccb6a2406544b4b790f72 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-32  el_after_av_image  el_before_av_hr '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Thi\u1ebft K\u1ebf M\u1eb7t N\u1ea1 H\u00fat C\u1ea1nh Sang Tr\u1ecdng<\/h3><div class='av-subheading av-subheading_below'><p>Gi\u1eef g\u00ecn v\u1ebb \u0111\u1eb9p thu\u1ea7n khi\u1ebft:<br \/>\nM\u1eb7t n\u1ea1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf th\u00f4ng minh v\u1edbi c\u01a1 ch\u1ebf h\u00fat gi\u00f3 t\u1eeb c\u00e1c c\u1ea1nh b\u00ean, ng\u0103n ch\u1eb7n b\u1ee5i b\u1ea9n b\u00e1m tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t ch\u00ednh. Gi\u00fap thi\u1ebft b\u1ecb lu\u00f4n s\u1ea1ch s\u1ebd, b\u1ec1n \u0111\u1eb9p v\u00e0 duy tr\u00ec th\u1ea9m m\u1ef9 tinh t\u1ebf cho kh\u00f4ng gian s\u1ed1ng c\u1ee7a b\u1ea1n.<\/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-d4akss-c0d2942556979d60e52943fb2a570cd1\">\n#top .hr.hr-invisible.av-d4akss-c0d2942556979d60e52943fb2a570cd1{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-d4akss-c0d2942556979d60e52943fb2a570cd1 hr-invisible  avia-builder-el-33  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-3mmjvg-bf022f14768488341b910ef7884cefb4 av_one_full  avia-builder-el-34  el_after_av_one_full  el_before_av_one_half  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-mmbcoptk-d5c0aaaf1efcd4a84263add78f99a0d3\">\n.avia-image-container.av-mmbcoptk-d5c0aaaf1efcd4a84263add78f99a0d3 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-mmbcoptk-d5c0aaaf1efcd4a84263add78f99a0d3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-mmbcoptk-d5c0aaaf1efcd4a84263add78f99a0d3 av-styling- avia-align-center  avia-builder-el-35  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-5013 avia-img-lazy-loading-not-5013 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc06.jpg\" alt='' title='side_spc06'  height=\"374\" width=\"338\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc06.jpg 338w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/side_spc06-271x300.jpg 271w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/div><\/div><\/div><\/div><div  class='flex_column av-aq7xvg-2f9b6ce8fef064ff82c67472c8e741b2 av_one_half  avia-builder-el-36  el_after_av_one_full  el_before_av_one_half  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-8wrjmk-ef7c6392380a03d19ee575e1b85b677f\">\n#top .av-special-heading.av-8wrjmk-ef7c6392380a03d19ee575e1b85b677f{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-8wrjmk-ef7c6392380a03d19ee575e1b85b677f .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-8wrjmk-ef7c6392380a03d19ee575e1b85b677f .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-8wrjmk-ef7c6392380a03d19ee575e1b85b677f .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-8wrjmk-ef7c6392380a03d19ee575e1b85b677f av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-37  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Nh\u1ef1a Ch\u1ed1ng Ch\u00e1y Cao C\u1ea5p \u2013 Ti\u00eau Chu\u1ea9n Qu\u1ed1c T\u1ebf<\/h3><div class='av-subheading av-subheading_below'><p>M\u1eb7t n\u1ea1 m\u00e1y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1ef1a ch\u1ed1ng ch\u00e1y \u0111\u1ea1t ch\u1ee9ng nh\u1eadn UL94V-0. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u, \u0111\u1ea3m b\u1ea3o an to\u00e0n ph\u00f2ng ch\u1ed1ng ch\u00e1y n\u1ed5 v\u00e0 mang l\u1ea1i s\u1ef1 an t\u00e2m tuy\u1ec7t \u0111\u1ed1i cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n.<\/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-72yxkc-8b6fffee51dc0cd42b527c183a0ef55d\">\n#top .hr.hr-invisible.av-72yxkc-8b6fffee51dc0cd42b527c183a0ef55d{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-72yxkc-8b6fffee51dc0cd42b527c183a0ef55d hr-invisible  avia-builder-el-38  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-5srhb0-3424bf0ce9985205eea83f8588085557 av_one_half  avia-builder-el-39  el_after_av_one_half  el_before_av_one_full  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-f4vy4-391cbc92551461b5e410561daf21a301\">\n#top .av-special-heading.av-f4vy4-391cbc92551461b5e410561daf21a301{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-f4vy4-391cbc92551461b5e410561daf21a301 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-f4vy4-391cbc92551461b5e410561daf21a301 .av-subheading{\nfont-size:20px;\n}\n\n@media only screen and (max-width: 479px){ \n.av-special-heading.av-f4vy4-391cbc92551461b5e410561daf21a301 .av-subheading{\nfont-size:18px;\n}\n}\n<\/style>\n<div  class='av-special-heading av-f4vy4-391cbc92551461b5e410561daf21a301 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-40  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >Ti\u00eau Chu\u1ea9n Ch\u1ed1ng B\u1ee5i <span class='special_amp'>&amp;<\/span> Kh\u00e1ng N\u01b0\u1edbc IP25<\/h3><div class='av-subheading av-subheading_below'><p>\u0110\u1ea1t ch\u1ee9ng nh\u1eadn IP25 t\u1eeb Trung t\u00e2m Ki\u1ec3m tra \u0110i\u1ec7n t\u1eed \u0110\u00e0i Loan. Thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi b\u1ee5i b\u1ea9n hay h\u01a1i \u1ea9m, \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/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-35smlo-38862b4ce5b49f6e340b977a4bdc4817\">\n#top .hr.hr-invisible.av-35smlo-38862b4ce5b49f6e340b977a4bdc4817{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-35smlo-38862b4ce5b49f6e340b977a4bdc4817 hr-invisible  avia-builder-el-41  el_after_av_heading  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div><div  class='flex_column av-3i427o-e038e15134908b7162d93675029f46de av_one_full  avia-builder-el-42  el_after_av_one_half  el_before_av_hr  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k\u1ef9 thu\u1eadt<\/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-ml7kqw21-073ee83d237f226476d0607ad9f617a6\">\n#top .hr.hr-invisible.av-ml7kqw21-073ee83d237f226476d0607ad9f617a6{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-ml7kqw21-073ee83d237f226476d0607ad9f617a6 hr-invisible  avia-builder-el-44  el_after_av_heading  el_before_av_image '><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-ml7kkfg1-00fecc87b837216ae352dde51826caa8\">\n.avia-image-container.av-ml7kkfg1-00fecc87b837216ae352dde51826caa8 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7kkfg1-00fecc87b837216ae352dde51826caa8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7kkfg1-00fecc87b837216ae352dde51826caa8 av-styling- avia-align-center  avia-builder-el-45  el_after_av_hr  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-2728 avia-img-lazy-loading-not-2728 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size1.jpg\" alt='' title='size(1)'  height=\"400\" width=\"801\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size1.jpg 801w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/size1-300x150.jpg 300w\" sizes=\"(max-width: 801px) 100vw, 801px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-36a6f8-52274468b5df5c81ac35471209451c2c\">\n#top .hr.hr-invisible.av-36a6f8-52274468b5df5c81ac35471209451c2c{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-36a6f8-52274468b5df5c81ac35471209451c2c hr-invisible  avia-builder-el-46  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-ml7kld73-e04da9e9fea782a9e88a59b38aba77e7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><table class=\"tablePro\" align=\"center\">\n<tbody>\n<tr>\n<th style=\"color: white;\" width=\"30%\">Item<\/th>\n<th style=\"color: white;\">Value<\/th>\n<\/tr>\n<tr>\n<td>Mounting Dimensions (mm)<\/td>\n<td>210\u00d7210\u00d7165<\/td>\n<\/tr>\n<tr>\n<td>Duct Dimensions (mm)<\/td>\n<td>\u00d8100<\/td>\n<\/tr>\n<tr>\n<td>Power Rating (v\/Hz)<\/td>\n<td>100-240 \/ 50-60<\/td>\n<\/tr>\n<tr>\n<td>Power Consumption (w)<\/td>\n<td>4.5W<\/td>\n<\/tr>\n<tr>\n<td>Air Flow (m<sup>3<\/sup>\/h)<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td>Noise (dB(A))@1m<\/td>\n<td>29<\/td>\n<\/tr>\n<tr>\n<td>Weight (kg)<\/td>\n<td>1.7<\/td>\n<\/tr>\n<tr>\n<td>Space<\/td>\n<td>20~26m<sup>2<\/sup><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203b Specifications are subject to change without notice. Product specifications are reference only.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ml7kjz1d-d1b4fbc1cdf884a1babfdd2c35015474\">\n.avia-image-container.av-ml7kjz1d-d1b4fbc1cdf884a1babfdd2c35015474 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ml7kjz1d-d1b4fbc1cdf884a1babfdd2c35015474 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ml7kjz1d-d1b4fbc1cdf884a1babfdd2c35015474 av-styling- avia-align-center  avia-builder-el-48  el_after_av_textblock  avia-builder-el-last '   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-5015 avia-img-lazy-loading-not-5015 avia_image ' src=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/Ventilation001-02.jpg\" alt='' title='Ventilation001-02'  height=\"402\" width=\"900\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/Ventilation001-02.jpg 900w, https:\/\/vent.sunon.com\/wp-content\/uploads\/2026\/03\/Ventilation001-02-300x134.jpg 300w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2set9v-4a77c2dae543caf588b57870a4778070\">\n#top .hr.hr-invisible.av-2set9v-4a77c2dae543caf588b57870a4778070{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-2set9v-4a77c2dae543caf588b57870a4778070 hr-invisible  avia-builder-el-49  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-4exwl3-153f1269bbd36dbb77bcd92877dced40 av_one_full  avia-builder-el-50  el_after_av_hr  avia-builder-el-last  first flex_column_div  '     ><div  class='avia-buttonrow-wrap 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role=\"graphics-symbol\">\n<title id='av-svg-title-1'>Down-circled<\/title>\n<desc id='av-svg-desc-1'>Down-circled<\/desc>\n<path d=\"M14.72 1.28q6.080 0 10.4 4.32t4.32 10.4-4.32 10.4-10.4 4.32-10.4-4.32-4.32-10.4 4.32-10.4 10.4-4.32zM14.72 27.52q4.736 0 8.128-3.392t3.392-8.128q0-4.8-3.392-8.16t-8.128-3.36-8.128 3.36-3.392 8.16q0 4.736 3.392 8.128t8.128 3.392zM17.6 9.792v6.592h3.584l-6.464 6.080-6.464-6.080h3.584v-6.592h5.76z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >T\u1ea3i v\u1ec1<\/span><\/a>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mlj51lma-db84f1c5b95b145fc8298fd2e29881e1\">\n#top #wrap_all .avia-button.av-mlj51lma-db84f1c5b95b145fc8298fd2e29881e1{\nmargin-bottom:10px;\nmargin-left:10px;\n}\n<\/style>\n<a href='https:\/\/vent.sunon.com\/vn\/bathroom-ventilation-fans\/'  class='avia-button av-mlj51lma-db84f1c5b95b145fc8298fd2e29881e1 avia-icon_select-yes-left-icon avia-size-small avia-color-theme-color'   aria-label=\"Quay l\u1ea1i\"><span class='avia_button_icon avia_button_icon_left avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='fast-forward' 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-2' aria-describedby='av-svg-desc-2' role=\"graphics-symbol\">\n<title id='av-svg-title-2'>Fast-forward<\/title>\n<desc id='av-svg-desc-2'>Fast-forward<\/desc>\n<path d=\"M27.712 15.232q0.448 0.32 0.448 0.768t-0.448 0.704l-11.904 7.936q-0.704 0.448-1.184 0.192t-0.48-1.152v-15.424q0-0.896 0.48-1.152t1.184 0.192zM13.184 15.232q0.448 0.32 0.448 0.768t-0.448 0.704l-11.52 7.936q-0.64 0.448-1.152 0.192t-0.512-1.152v-15.424q0-0.896 0.512-1.152t1.152 0.192z\"><\/path>\n<\/svg><\/span><span class='avia_iconbox_title' >Quay l\u1ea1i<\/span><\/a>\n<\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div><div id='after_section_2'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><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-3123'><div class='entry-content-wrapper clearfix'><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u01b0\u1edbi L\u1ecdc C\u00f3 Th\u1ec3 Gi\u1eb7t S\u1ea1ch<\/p>\n","protected":false},"author":28,"featured_media":2192,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"tags":[],"portfolio_entries":[192],"class_list":["post-3123","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-vn"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/portfolio\/3123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/comments?post=3123"}],"version-history":[{"count":5,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/portfolio\/3123\/revisions"}],"predecessor-version":[{"id":5020,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/portfolio\/3123\/revisions\/5020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/media\/2192"}],"wp:attachment":[{"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/media?parent=3123"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/tags?post=3123"},{"taxonomy":"portfolio_entries","embeddable":true,"href":"https:\/\/vent.sunon.com\/vn\/wp-json\/wp\/v2\/portfolio_entries?post=3123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}