{"id":6738,"date":"2024-09-28T06:51:40","date_gmt":"2024-09-28T06:51:40","guid":{"rendered":"https:\/\/cnmegatech.com\/Axial-Fan\/?post_type=product&#038;p=6738"},"modified":"2024-09-28T06:51:40","modified_gmt":"2024-09-28T06:51:40","slug":"4020-40x40x20mm-12v-24v-mini-dc-cooling-fan","status":"publish","type":"product","link":"https:\/\/cnmegatech.com\/Axial-Fan\/product\/4020-40x40x20mm-12v-24v-mini-dc-cooling-fan\/","title":{"rendered":"4020   40x40x20mm 12v 24v mini  dc cooling fan"},"content":{"rendered":"<p>This is a 40x40x20mm DC brushless fan manufactured by Guangzhou Mega Technology Co., Ltd. It&#8217;s designed for cooling electronic devices and is characterized by its C-type structure.<\/p>\n<p>Parameter Value<\/p>\n<ol>\n<li>Product Type: DC brushless fan<\/li>\n<li>Size: 40x40x20mm<\/li>\n<li>Bearing Type: Ball\u3001sleeve\u3001HY\u3001other<\/li>\n<li>Frame Material: plastic (UL94V-0)<\/li>\n<li>Blade Material: plastic (UL94V-0)<\/li>\n<li>Weight:26g<\/li>\n<li>Rated Voltage:12V,24V<\/li>\n<li>Operating Voltage Range: 7-13.5V\uff0812V\uff09, 18-26.5V\uff0824V\uff09<\/li>\n<li>Rated Current: 0.04-0.24A<\/li>\n<li>Rated Input Power: 0.72-1.2W<\/li>\n<li>Speed: 12000-20000RPM<\/li>\n<li>Air Flow: 16.6-29.5CFM<\/li>\n<li>Maximum Air Pressure:20.7-59.2mmH2O<\/li>\n<li>Noise Level: 53.2-58.1dB-A<img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-6739\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C.jpg\" alt=\"DC brushless fan\" width=\"1241\" height=\"1790\" data-pin-description=\"DC brushless fan\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C.jpg 1241w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C-208x300.jpg 208w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C-710x1024.jpg 710w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C-768x1108.jpg 768w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C-1065x1536.jpg 1065w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/09\/4020C-600x865.jpg 600w\" sizes=\"(max-width: 1241px) 100vw, 1241px\" \/><\/li>\n<\/ol>\n<p>Key Features:<\/p>\n<table>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>Rated Voltage<\/td>\n<td>Operationg Voltage Range<\/td>\n<td>Rated Current<\/td>\n<td>Rated Input Power<\/td>\n<td>Speed<\/td>\n<td>Maximum Air Flow<\/td>\n<td>Maximum Air Pressure<\/td>\n<td>Noise<\/td>\n<\/tr>\n<tr>\n<td>PART.NO.<\/td>\n<td>VDC<\/td>\n<td>VDC<\/td>\n<td>Amp<\/td>\n<td>Watt<\/td>\n<td>R.P.M<\/td>\n<td>CFM<\/td>\n<td>mmH2O<\/td>\n<td>dB-A<\/td>\n<\/tr>\n<tr>\n<td>MG4020L12X<\/td>\n<td>12<\/td>\n<td>7-13.5<\/td>\n<td>0.43<\/td>\n<td>5.16<\/td>\n<td>12000<\/td>\n<td>16.6<\/td>\n<td>20.7<\/td>\n<td>53.2<\/td>\n<\/tr>\n<tr>\n<td>MG4020LM12X<\/td>\n<td>12<\/td>\n<td>7-13.5<\/td>\n<td>0.55<\/td>\n<td>6.6<\/td>\n<td>14000<\/td>\n<td>19.6<\/td>\n<td>27.1<\/td>\n<td>53.5<\/td>\n<\/tr>\n<tr>\n<td>MG4020M12X<\/td>\n<td>12<\/td>\n<td>7-13.5<\/td>\n<td>0.67<\/td>\n<td>8.04<\/td>\n<td>16000<\/td>\n<td>22.2<\/td>\n<td>35<\/td>\n<td>55.6<\/td>\n<\/tr>\n<tr>\n<td>MG4020H12X<\/td>\n<td>12<\/td>\n<td>7-13.5<\/td>\n<td>0.85<\/td>\n<td>10.2<\/td>\n<td>18000<\/td>\n<td>24.8<\/td>\n<td>43.8<\/td>\n<td>57.7<\/td>\n<\/tr>\n<tr>\n<td>MG4020HH12X<\/td>\n<td>12<\/td>\n<td>7-13.5<\/td>\n<td>1.3<\/td>\n<td>15.6<\/td>\n<td>20000<\/td>\n<td>29.5<\/td>\n<td>59.2<\/td>\n<td>58.1<\/td>\n<\/tr>\n<tr>\n<td>MG4020L24X<\/td>\n<td>24<\/td>\n<td>18-26.5<\/td>\n<td>0.21<\/td>\n<td>5.04<\/td>\n<td>12000<\/td>\n<td>16.6<\/td>\n<td>20.7<\/td>\n<td>53.2<\/td>\n<\/tr>\n<tr>\n<td>MG4020LM24X<\/td>\n<td>24<\/td>\n<td>18-26.5<\/td>\n<td>0.27<\/td>\n<td>6.48<\/td>\n<td>14000<\/td>\n<td>19.6<\/td>\n<td>27.1<\/td>\n<td>53.5<\/td>\n<\/tr>\n<tr>\n<td>MG4020M24X<\/td>\n<td>24<\/td>\n<td>18-26.5<\/td>\n<td>0.34<\/td>\n<td>8.16<\/td>\n<td>16000<\/td>\n<td>22.2<\/td>\n<td>35<\/td>\n<td>55.6<\/td>\n<\/tr>\n<tr>\n<td>MG4020H24X<\/td>\n<td>24<\/td>\n<td>18-26.5<\/td>\n<td>0.4<\/td>\n<td>9.6<\/td>\n<td>18000<\/td>\n<td>24.8<\/td>\n<td>43.8<\/td>\n<td>57.7<\/td>\n<\/tr>\n<tr>\n<td>MG4020HH24X<\/td>\n<td>24<\/td>\n<td>18-26.5<\/td>\n<td>0.65<\/td>\n<td>15.6<\/td>\n<td>20000<\/td>\n<td>29.5<\/td>\n<td>59.2<\/td>\n<td>58.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ol>\n<li>Brushless DC Motor: The fan employs a brushless DC motor, offering high efficiency, low noise, and a longer lifespan compared to traditional brushed motors.<\/li>\n<li>Multiple Bearing Options: It provides various bearing types such as ball, sleeve, and hydraulic, allowing users to select the most suitable bearing based on their specific application and environment.<\/li>\n<li>Flame-Retardant Material: Both the frame and impeller are made of UL94V-0 flame-retardant plastic, ensuring excellent high-temperature resistance and safety, particularly in applications with stringent safety requirements.<\/li>\n<li>Compact Size: The fan has a compact size of 40x40x20mm with a C-type structure, making it ideal for devices with limited space.<\/li>\n<li>Rich Performance Parameters: The product offers a wide range of models with varying voltages, currents, airflow, air pressure, and other parameters, enabling users to select the most suitable model based on their specific needs.<\/li>\n<li>Clear Coding Rules: The product model coding system is simple and clear, allowing users to quickly identify the model and its parameters.<\/li>\n<\/ol>\n<p>Advantages:<\/p>\n<ol>\n<li>High Performance: The brushless motor and multiple bearing options ensure high performance, providing strong airflow and air pressure to meet various cooling demands.<\/li>\n<li>Low Noise: The brushless motor and optimized design result in lower operating noise, making it suitable for noise-sensitive applications.<\/li>\n<li>High Reliability: The flame-retardant material and multiple protective measures ensure the fan&#8217;s reliability and enable long-term stable operation.<\/li>\n<li>Wide Range of Applications: Its compact size and rich performance parameters make it suitable for cooling various electronic devices, such as computers, servers, and industrial control equipment.<\/li>\n<li>Easy Selection: The clear coding rules and comprehensive product specifications facilitate quick selection of the appropriate model based on user needs.<\/li>\n<\/ol>\n<p><strong>\u00a0<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Main application scenarios:<\/strong><\/p>\n<ol>\n<li><strong> Computers and Peripherals<\/strong><\/li>\n<li><strong>Computer Cases: For cooling components like CPUs and GPUs.<\/strong><\/li>\n<li><strong>Laptops: For cooling heat sinks.<\/strong><\/li>\n<li><strong>Servers: For cooling within server racks.<\/strong><\/li>\n<li><strong>Routers and Switches: For cooling within the enclosure.<\/strong><\/li>\n<li><strong>Small Form Factor PCs: Such as mini PCs and HTPCs.<\/strong><\/li>\n<li><strong> Industrial Equipment<\/strong><\/li>\n<li><strong>Industrial Control Cabinets: For cooling controllers.<\/strong><\/li>\n<li><strong>PLC Cabinets: For cooling PLC modules.<\/strong><\/li>\n<li><strong>Inverters: For internal cooling of inverters.<\/strong><\/li>\n<li><strong>Small Motor Controllers: For cooling motor controllers.<\/strong><\/li>\n<li><strong> Communication Equipment<\/strong><\/li>\n<li><strong>Base Station Equipment: For internal cooling of base station equipment.<\/strong><\/li>\n<li><strong>Network Switches: For cooling within switches.<\/strong><\/li>\n<li><strong>Routers: For cooling within routers.<\/strong><\/li>\n<li><strong> Home Appliances<\/strong><\/li>\n<li><strong>Printers: For internal cooling of printers.<\/strong><\/li>\n<li><strong>Scanners: For internal cooling of scanners.<\/strong><\/li>\n<li><strong>Set-top Boxes: For internal cooling of set-top boxes.<\/strong><\/li>\n<li><strong>Small Home Appliances: Such as rice cookers, induction cookers, etc., for internal cooling.<\/strong><\/li>\n<li><strong> Automotive Electronics<\/strong><\/li>\n<li><strong>In-Vehicle Computers: For cooling in-vehicle computers.<\/strong><\/li>\n<li><strong>In-Vehicle Navigation Systems: For cooling in-vehicle navigation systems.<\/strong><\/li>\n<li><strong>Car Audio Systems: For cooling car audio systems.<\/strong><\/li>\n<li><strong> Medical Equipment<\/strong><\/li>\n<li><strong>Small Medical Instruments: For internal cooling of small medical instruments.<\/strong><\/li>\n<li><strong> Others<\/strong><\/li>\n<li><strong>Instrumentation: For internal cooling of instruments.<\/strong><\/li>\n<li><strong>Automation Equipment: For internal cooling of automation equipment.<\/strong><\/li>\n<\/ol>\n<p><img decoding=\"async\" class=\"size-full wp-image-6488\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/\u4ea7\u54c1\u5e94\u7528-1.png\" alt=\"Cooling fan product application scenarios\" width=\"677\" height=\"783\" data-pin-description=\"Cooling fan product application scenarios\" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/\u4ea7\u54c1\u5e94\u7528-1.png 677w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/\u4ea7\u54c1\u5e94\u7528-1-259x300.png 259w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/\u4ea7\u54c1\u5e94\u7528-1-600x694.png 600w\" sizes=\"(max-width: 677px) 100vw, 677px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>Our advantage<br \/>\nGuangzhou Mega Technology Co., Ltd. is located in Guangzhou, Guangdong Province. We benchmark against leading cooling fan manufacturers like Delta Electronics, Nidec Corporation, Sunon, Sanyo Denki, and Orion Fans. Offering AC, DC, and EC fans, we provide customized cooling solutions for various industrial and commercial applications. Our strong R&amp;D and technical expertise ensure our products match top manufacturers&#8217; performance at significantly lower prices.<\/p>\n<p>We pride ourselves on delivering tailored solutions to meet unique client needs. Our team collaborates closely with customers to design products that optimize cooling performance, energy efficiency, and reliability. Whether for electronic devices, industrial machinery, or commercial systems, Guangzhou Mega Technology Co., Ltd. It is dedicated to providing high-quality, cost-effective solutions that exceed expectations. Our commitment to innovation and customer satisfaction keeps us at the forefront of the cooling fan industry.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-6517\" src=\"http:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/photobank-1.jpg\" alt=\"Guangzhou Mega Technology Co., Ltd.\" width=\"497\" height=\"497\" data-pin-description=\"Guangzhou Mega Technology Co., Ltd. \" srcset=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/photobank-1.jpg 497w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/photobank-1-300x300.jpg 300w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/photobank-1-150x150.jpg 150w, https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/08\/photobank-1-100x100.jpg 100w\" sizes=\"(max-width: 497px) 100vw, 497px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is a 40x40x20mm DC brushless fan manufactured by Guangzhou Mega Technology Co., Ltd. It&#8217;s designed for cooling electronic devices and is characterized by its C-type structure.<\/p>\n<p>Parameter Value<\/p>\n<ol>\n<li>Product Type: DC brushless fan<\/li>\n<li>Size: 40x40x20mm<\/li>\n<li>Bearing Type: Ball\u3001sleeve\u3001HY\u3001other<\/li>\n<li>Frame Material: plastic (UL94V-0)<\/li>\n<li>Blade Material: plastic (UL94V-0)<\/li>\n<li>Weight:26g<\/li>\n<li>Rated Voltage:12V,24V<\/li>\n<li>Operating Voltage Range: 7-13.5V\uff0812V\uff09, 18-26.5V\uff0824V\uff09<\/li>\n<li>Rated Current: 0.04-0.24A<\/li>\n<li>Rated Input Power: 0.72-1.2W<\/li>\n<li>Speed: 12000-20000RPM<\/li>\n<li>Air Flow: 16.6-29.5CFM<\/li>\n<li>Maximum Air Pressure:20.7-59.2mmH2O<\/li>\n<li>Noise Level: 53.2-58.1dB-A<\/li>\n<\/ol>\n","protected":false},"featured_media":6735,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_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":[]},"product_brand":[],"product_cat":[15],"product_tag":[659],"class_list":["post-6738","product","type-product","status-publish","has-post-thumbnail","product_cat-dc-axial-fan","product_tag-dc-4020-brushless-fan","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"This is a 40x40x20mm DC brushless fan manufactured by Guangzhou Mega Technology Co., Ltd. It&#039;s designed for cooling electronic devices and is characterized by its C-type structure. Parameter Value Product Type: DC brushless fan Size: 40x40x20mm Bearing Type: Ball\u3001sleeve\u3001HY\u3001other Frame Material: plastic (UL94V-0) Blade Material: plastic (UL94V-0) Weight:26g Rated Voltage:12V,24V Operating Voltage Range: 7-13.5V\uff0812V\uff09, 18-26.5V\uff0824V\uff09 Rated Current: 0.04-0.24A Rated Input Power: 0.72-1.2W Speed: 12000-20000RPM Air Flow: 16.6-29.5CFM Maximum Air Pressure:20.7-59.2mmH2O Noise Level: 53.2-58.1dB-A\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"google-site-verification\" content=\"LgrtGO7En42f5E851n_1xis4pR2xPfBN0AxxZ6JkVjo\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/4020-40x40x20mm-12v-24v-mini-dc-cooling-fan\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.9\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"MEGA Tech- High Performance Fan and Cooling Solutions Expert \u2013 China leading DC\/AC axial fan manufacturer. 12025, 12038, 4010, 5010 fans in stock. 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Parameter Value Product Type: DC brushless fan Size: 40x40x20mm Bearing Type: Ball\u3001sleeve\u3001HY\u3001other Frame Material: plastic (UL94V-0) Blade Material: plastic (UL94V-0) Weight:26g Rated Voltage:12V,24V Operating Voltage Range: 7-13.5V\uff0812V\uff09, 18-26.5V\uff0824V\uff09 Rated Current: 0.04-0.24A Rated Input Power: 0.72-1.2W Speed: 12000-20000RPM Air Flow: 16.6-29.5CFM Maximum Air Pressure:20.7-59.2mmH2O Noise Level: 53.2-58.1dB-A\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/cnmegatech.com\/Axial-Fan\/product\/4020-40x40x20mm-12v-24v-mini-dc-cooling-fan\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/10\/\u65e0\u80cc\u666flogo.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/cnmegatech.com\/wp-content\/uploads\/2024\/10\/\u65e0\u80cc\u666flogo.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"983\" \/>\n\t\t<meta property=\"og:image:height\" content=\"361\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-09-28T06:51:40+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-28T06:51:40+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/Mega Tech\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/han.mega.7\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@Mega%20Tech\" \/>\n\t\t<meta name=\"twitter:title\" content=\"4020 40x40x20mm 12v 24v mini dc cooling fan \u2013 MEGA Tech- High Performance Fan and Cooling Solutions Expert\" \/>\n\t\t<meta name=\"twitter:description\" content=\"This is a 40x40x20mm DC brushless fan manufactured by Guangzhou Mega Technology Co., Ltd. It&#039;s designed for cooling electronic devices and is characterized by its C-type structure. 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