{"id":4603,"date":"2022-04-15T11:04:00","date_gmt":"2022-04-15T11:04:00","guid":{"rendered":"https:\/\/cnmegatech.com\/Axial-Fan\/?p=4603"},"modified":"2026-04-05T10:40:16","modified_gmt":"2026-04-05T10:40:16","slug":"guide-to-choosing-a-dc-cooling-fan","status":"publish","type":"post","link":"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/","title":{"rendered":"Guide to choosing a Dc fan"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">Cooling fan is used in different application, but how to choose it. This article will help you.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Q1_How_to_choose_a_Cooling_fan\" >Q1: How to choose a Cooling fan ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Q2_Can_you_tell_me_the_normal_fan_and_blower_model\" >Q2: Can you tell me the normal fan and blower model?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#DC_Fan\" >DC Fan<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Blower\" >Blower<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Frameless_Fan\" >Frameless Fan<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Q3_Can_Mega_Tech_make_special_design_cooling_fan\" >Q3: Can Mega Tech make special design cooling fan ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Q4_Can_I_get_samples_before_order\" >Q4: Can I get samples before order?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Some_of_the_factors_to_consider_when_selecting_between_these_two_fan_designs_are\" >Some of the factors to consider when selecting  between these two fan designs are:&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/guide-to-choosing-a-dc-cooling-fan\/#Articles_you_may_also_like\" >Articles you may also like:<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-q1-how-to-choose-a-cooling-fan\" style=\"font-size:26px\"><span class=\"ez-toc-section\" id=\"Q1_How_to_choose_a_Cooling_fan\"><\/span>Q1: <a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/how-to-choose-axial-flow-fans\/\">How to choose<\/a> a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fan_(machine)\">Cooling fan<\/a> ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">A1: Consider main pointsize,voltage,speed\/airflow,lifespan<\/p>\n\n\n\n<p class=\"has-medium-font-size\">B1: Consider your productinlet&amp;outietchoose axial fan or blower fan<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Axial fan blows air along the axis ,but bladeswhile blower fan blows air from the fan hole.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Airflow of axial fan is powerful, while static pressure of blower is stronger.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"q2-can-you-tell-me-the-normal-fan-and-blower-model\" style=\"font-size:26px\"><span class=\"ez-toc-section\" id=\"Q2_Can_you_tell_me_the_normal_fan_and_blower_model\"><\/span>Q2: Can you tell me the normal fan and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Centrifugal_fan\">blower<\/a> model?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:24px\"><span class=\"ez-toc-section\" id=\"DC_Fan\"><\/span>DC Fan<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-medium-font-size\">1504  1804  2006 2010 3010 3015 3020 1510 4007 4010 4015 4020 4056<\/p>\n<\/div>\n\n\n\n<p class=\"has-medium-font-size\">5010  5015  5020  6010  6015  6025  6038  7010 7015 7020 7025<\/p>\n\n\n\n<p class=\"has-medium-font-size\">8010 8020 8025 8038 9025 9238 12025 12038 14025 14038<\/p>\n\n\n\n<p class=\"has-medium-font-size\">15050 17225 17238 17251<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-blower\" style=\"font-size:24px\"><span class=\"ez-toc-section\" id=\"Blower\"><\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Centrifugal_fan\">Blower<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">1804  2006  3004  3010  3015  3507  3510  4010  4020<\/p>\n\n\n\n<p class=\"has-medium-font-size\">5010  5020  5025  6015  6025  7015  7025  7525  7530<\/p>\n\n\n\n<p class=\"has-medium-font-size\">9725  9733  12032  14040<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-frameless-fan\" style=\"font-size:24px\"><span class=\"ez-toc-section\" id=\"Frameless_Fan\"><\/span><a href=\"https:\/\/en.wikipedia.org\/w\/index.php?search=Frameless+Fan&amp;title=Special%3ASearch&amp;go=Go&amp;ns0=1\">Frameless Fan<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">3010  3510  4010  5010  6010  6015  6025 7010  7020  7530<\/p>\n\n\n\n<p class=\"has-medium-font-size\">8015  8025  9010  9015  9025  10015  12025  12032  12520  15050<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/120-x-120-x-38-mm-fan\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3634\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038.jpg\" alt=\"DC Axial Fan 12038\" class=\"wp-image-3634\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038.jpg 800w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038-300x300.jpg 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038-150x150.jpg 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038-768x768.jpg 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038-600x600.jpg 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/DC-FAN-12038-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>DC Axial Fan 12038<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/60-x60-x-25-mm-fan\/\"><img decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3636\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2.jpg\" alt=\"blower 6025\" class=\"wp-image-3636\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2.jpg 800w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2-300x300.jpg 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2-150x150.jpg 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2-768x768.jpg 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2-600x600.jpg 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/6025-2-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>blower 6025<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/70-x70-x-20-mm-fan\/\"><img decoding=\"async\" width=\"800\" height=\"800\" data-id=\"3635\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1.jpg\" alt=\"frameless fan 7020\" class=\"wp-image-3635\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1.jpg 800w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1-300x300.jpg 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1-150x150.jpg 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1-768x768.jpg 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1-600x600.jpg 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2021\/12\/7020-1-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><figcaption>frameless fan 7020<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"q3-can-mega-tech-make-special-design-fan\" style=\"font-size:25px\"><span class=\"ez-toc-section\" id=\"Q3_Can_Mega_Tech_make_special_design_cooling_fan\"><\/span>Q3: Can <a href=\"http:\/\/www.cnmegatech.com\">Mega Tech<\/a> make special design cooling fan ?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">A3: Sure, just tell metherequestdeetailsour R&amp;D will provide the solution. Besides, we have done several different design for fans and blower <\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"4900\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-blower-2-768x1024.jpg\" alt=\"\" class=\"wp-image-4900\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-blower-2-768x1024.jpg 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-blower-2-225x300.jpg 225w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-blower-2-1152x1536.jpg 1152w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-blower-2-600x800.jpg 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-blower-2.jpg 1276w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"4901\" src=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-fan-1-1-768x1024.jpg\" alt=\"\" class=\"wp-image-4901\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-fan-1-1-768x1024.jpg 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-fan-1-1-225x300.jpg 225w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-fan-1-1-1152x1536.jpg 1152w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-fan-1-1-600x800.jpg 600w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2022\/04\/custom-fan-1-1.jpg 1276w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"q4-can-i-get-samples-before-order\" style=\"font-size:26px\"><span class=\"ez-toc-section\" id=\"Q4_Can_I_get_samples_before_order\"><\/span>Q4: Can I get samples before order?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"has-medium-font-size\" id=\"block-6789cc5d-994a-40d9-a6b9-b0c90926f813\">A4: Definely that&#8217;s our suggestion too.when mass production,performance is compliance to sample checked<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:26px\"><span class=\"ez-toc-section\" id=\"Some_of_the_factors_to_consider_when_selecting_between_these_two_fan_designs_are\"><\/span>Some of the factors to consider when selecting  between these two fan designs are:&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li>Pressure<\/li><li>Airflow rate<\/li><li>Efficiency rate<\/li><li>Space constraints<\/li><li>Noise generation<\/li><li>Drive configuration<\/li><li>Operating temperature range<\/li><li>Operating environment range<\/li><li>Cost<\/li><li>Delivery time<\/li><li>Availability<\/li><\/ul>\n\n\n\n<p style=\"font-size:24px\"><strong>Need additional assistance selecting a cooling fan for your application? Ask the experts at <a href=\"http:\/\/WWW.CNMEGATECH.COM\">Mega Tech.<\/a>, we have developed and manufactured specialty cooling products for commercial and industrial operations for over 14 years. We have the knowledge and skills to answer any questions you may have and find the product that suits your exact needs.<a href=\"http:\/\/cnmegatech.com\/contact\/\">\u00a0Contact US<\/a>\u00a0today to get started on your solution.<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Articles_you_may_also_like\"><\/span>Articles you may also like:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"has-medium-font-size wp-block-list\"><li><strong><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/new-product-release-highest-air-flow-dc-fan-120-x120-x38\/\">NEW PRODUCT RELEASE\u2013highest air flow DC Fan 120 x120 x38<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/ac-axial-fan\/\">AC Axial Fan<\/a><\/strong><\/li><li><strong><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/cooling-fans-for-led-light\/\">Cooling Fans for LED Light<\/a><\/strong><\/li><li><a href=\"https:\/\/cnmegatech.com\/Axial-Fan\/5g-base-stations-cooling-solution-centrifugal-fan\/\"><strong>5G base stations cooling solution<\/strong><\/a><\/li><li><\/li><li><\/li><li><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Cooling fan is used in different application, but how to choose it. This article will help you. Q1: How to choose a Cooling fan ? A1: Consider main pointsize,voltage,speed\/airflow,lifespan B1: Consider your productinlet&amp;outietchoose axial fan or blower fan Axial fan blows air along the axis ,but bladeswhile blower fan blows air from the fan hole. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5072,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_joinchat":{"telephone":"+8613570567087"},"footnotes":""},"categories":[315],"tags":[497,564,512,596],"class_list":["post-4603","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-purchase-guide","tag-axial-fan","tag-axial-fans","tag-cooling-fans","tag-thermal-management"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts\/4603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/comments?post=4603"}],"version-history":[{"count":13,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts\/4603\/revisions"}],"predecessor-version":[{"id":5074,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/posts\/4603\/revisions\/5074"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/media\/5072"}],"wp:attachment":[{"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/media?parent=4603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/categories?post=4603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnmegatech.com\/Axial-Fan\/wp-json\/wp\/v2\/tags?post=4603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}