{"id":109,"date":"2024-08-13T18:37:41","date_gmt":"2024-08-13T10:37:41","guid":{"rendered":"https:\/\/szfengheng.com\/?post_type=product&p=109"},"modified":"2026-06-12T09:49:45","modified_gmt":"2026-06-12T01:49:45","slug":"120x38mm-dc-axial-fan-2","status":"publish","type":"product","link":"https:\/\/szfengheng.com\/ko\/product\/120x38mm-dc-axial-fan-2\/","title":{"rendered":"120x38mm DC Axial Fan"},"content":{"rendered":"

The 12038 high speed\u00a0 fan measures 120mm\u00d7120mm\u00d738mm, operates at 5500RPM (12V), features dual ball bearings, achieves an air pressure of up to 30mmH\u2082O, and delivers an airflow of 220CFM. It utilizes PWM automatic speed control and is specifically designed for servers, water cooling radiators, and large heatsinks.<\/h4>\n
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120x120x38MM (4.7″x4.7″x1.49″) -DC COOLING FAN\u00a0SERIES<\/b><\/span><\/h2>\n
\n<\/p>\n\n\n\n\n\n\n
MODEL\uff1a<\/td>\nFH12038<\/td>\n<\/tr>\n

<\/p>\n

VOLTAGE\uff1a<\/td>\n12V\/24V\/48V<\/td>\n<\/tr>\n

<\/p>\n

MATERIAL:<\/td>\nFrame: Plastic (UL94V-0) \/ Impeller: Plastic (UL94V-0)<\/td>\n<\/tr>\n

<\/p>\n

EXPECTED LIFE:<\/td>\nBall Bearing 50,000hrs (40\u00b0C)<\/td>\n<\/tr>\n

<\/p>\n

SAFETY STANDARDS:<\/td>\nCCC,ROHS,CE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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High-efficiency EC motor, significant energy savings<\/h4>\n

\u2013 Conversion efficiency exceeds 90%, saving 30-50% more electricity than comparable AC fans.<\/p>\n

Stepless speed regulation, precise airflow control<\/h4>\n

\u2013 Supports PWM or 0-10V analog speed regulation, perfectly matching temperature control systems.<\/p>\n

High airflow, low noise operation<\/h4>\n

\u2013 Optimized fan blade and rectifier design, noise level at maximum speed is only 52 dB(A).<\/p>\n

Robust and durable, adaptable to harsh environments<\/h4>\n

\u2013 IP54 protection rating (depending on actual conditions), wide operating temperature range of -25~+60\u2103, maintenance-free bearings.<\/p>\n

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\n\n\n<\/p>\n
P&Q CURVE (AT RATED VOLTAGE)<\/td>\n

<\/p>\n

<\/td>\n

<\/p>\n

DIMENSIONS DRAWING<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"\"<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nBearing
\nTvne<\/td>\n		Rated
\nVoltage<\/td>\n		Operating
\nVoltage Range<\/td>\n		Rated
\nCurrent<\/td>\n		Rated
\nInput
\nPower<\/td>\n		Speed<\/td>\nMaximum Air Flow<\/td>\nMaximum Air
\nPressure<\/td>\n		Noise<\/td>\nWeight<\/td>\n<\/tr>\n
PART NO.<\/td>\nB\/S\/Y<\/td>\nVDC<\/td>\nVDC<\/td>\nAMP<\/td>\nWATT<\/td>\nR.P.M<\/td>\nm3\/min<\/td>\nCFM<\/td>\nmmH20<\/td>\nINH2O<\/td>\nDB-A<\/td>\ng<\/td>\n<\/tr>\n
FH12038-A<\/td>\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0B<\/td>\n12<\/td>\n6.0 to 13.5<\/td>\n0.20<\/td>\n2.40<\/td>\n2500<\/td>\n2.734<\/td>\n96.55<\/td>\n5.91<\/td>\n0.233<\/td>\n43.4<\/td>\n300<\/td>\n<\/tr>\n
12<\/td>\n6.0 to 13.5<\/td>\n0.33<\/td>\n3.96<\/td>\n3000<\/td>\n3.151<\/td>\n111.26<\/td>\n8.66<\/td>\n0.341<\/td>\n47.7<\/td>\n300<\/td>\n<\/tr>\n
12<\/td>\n6.0 to 13.5<\/td>\n0.47<\/td>\n5.64<\/td>\n3500<\/td>\n3.742<\/td>\n132.14<\/td>\n11.94<\/td>\n0.47<\/td>\n52.8<\/td>\n300<\/td>\n<\/tr>\n
12<\/td>\n6.0 to 13.5<\/td>\n0.70<\/td>\n8.40<\/td>\n4000<\/td>\n4.330<\/td>\n152.89<\/td>\n15.46<\/td>\n0.609<\/td>\n54.5<\/td>\n300<\/td>\n<\/tr>\n
12<\/td>\n6.0 to 13.5<\/td>\n1.30<\/td>\n15.60<\/td>\n4500<\/td>\n4.797<\/td>\n169.37<\/td>\n19.73<\/td>\n0.777<\/td>\n58.1<\/td>\n300<\/td>\n<\/tr>\n
12<\/td>\n6.0 to 13.5<\/td>\n1.80<\/td>\n21.60<\/td>\n5000<\/td>\n5.380<\/td>\n189.97<\/td>\n24.40<\/td>\n0.961<\/td>\n62.1<\/td>\n300<\/td>\n<\/tr>\n
12<\/td>\n6.0 to 13.5<\/td>\n2.10<\/td>\n25.20<\/td>\n5500<\/td>\n5.945<\/td>\n209.92<\/td>\n29.28<\/td>\n1.153<\/td>\n65.2<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.13<\/td>\n3.12<\/td>\n2500<\/td>\n2.734<\/td>\n96.55<\/td>\n5.91<\/td>\n0.233<\/td>\n43.4<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.18<\/td>\n4.32<\/td>\n3000<\/td>\n3.151<\/td>\n111.26<\/td>\n8.66<\/td>\n0.341<\/td>\n47.7<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.30<\/td>\n7.20<\/td>\n3500<\/td>\n3.742<\/td>\n132.14<\/td>\n11.94<\/td>\n0.47<\/td>\n52.8<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.45<\/td>\n10.80<\/td>\n4000<\/td>\n4.330<\/td>\n152.89<\/td>\n15.46<\/td>\n0.609<\/td>\n54.5<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.60<\/td>\n14.40<\/td>\n4500<\/td>\n4.797<\/td>\n169.37<\/td>\n19.73<\/td>\n0.777<\/td>\n58.1<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.70<\/td>\n16.80<\/td>\n5000<\/td>\n5.380<\/td>\n189.97<\/td>\n24.40<\/td>\n0.961<\/td>\n62.1<\/td>\n300<\/td>\n<\/tr>\n
24<\/td>\n18.0 to 26.5<\/td>\n0.90<\/td>\n21.60<\/td>\n5500<\/td>\n5.945<\/td>\n209.92<\/td>\n29.28<\/td>\n1.153<\/td>\n65.2<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.08<\/td>\n3.60<\/td>\n2500<\/td>\n2.734<\/td>\n96.55<\/td>\n5.91<\/td>\n0.233<\/td>\n43.4<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.12<\/td>\n5.76<\/td>\n3000<\/td>\n3.151<\/td>\n111.26<\/td>\n8.66<\/td>\n0.341<\/td>\n47.7<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.19<\/td>\n9.12<\/td>\n3500<\/td>\n3.742<\/td>\n132.14<\/td>\n11.94<\/td>\n0.47<\/td>\n52.8<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.27<\/td>\n12.96<\/td>\n4000<\/td>\n4.330<\/td>\n152.89<\/td>\n15.46<\/td>\n0.609<\/td>\n54.5<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.30<\/td>\n14.40<\/td>\n4500<\/td>\n4.797<\/td>\n169.37<\/td>\n19.73<\/td>\n0.777<\/td>\n58.1<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.45<\/td>\n21.60<\/td>\n5000<\/td>\n5.380<\/td>\n189.97<\/td>\n24.40<\/td>\n0.961<\/td>\n62.1<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n36.0 to56.0<\/td>\n0.50<\/td>\n24.00<\/td>\n5500<\/td>\n5.945<\/td>\n209.92<\/td>\n29.28<\/td>\n1.153<\/td>\n65.2<\/td>\n300<\/td>\n<\/tr>\n
\u63d0\u793a1\uff1a\u5982\u679c\u60a8\u9700\u8981\u7684\u8f6c\u901f\uff0c\u7535\u538b\uff0c\u6216\u8457\u5176\u5b83\u529f\u80fd\u4e0d\u5728\u8fd9\u6e05\u5355\u4e0a\uff0c\u8bf7\u4e0e\u6211\u4eec\u8054\u7cfb\uff0cIf you want another RPM.voltage or functions which one in the
\nlise,please contact our sales.<\/td>\n<\/tr>\n
\u63d0\u793a2\uff1a\u4ee5\u4e0a\u6570\u636e\u4ec5\u4f9b\u53c2\u8003\uff0c\u4ea7\u54c1\u8be6\u7ec6\u4fe1\u606f\u8bf7\u53c2\u7167\u627f\u8ba4\u4e66\uff0c\u5982\u6709\u53d8\u66f4\u6069\u4e0d\u53e6\u884c\u901a\u77e5.Above specifcations are only for reference,product have a
\ndetail in the approcal sheet, if specifaction are subject to change without notice.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\n
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FAQ<\/h2>\n
\nWhat’s the difference between an EC fan and a regular AC fan?<\/summary>\n

High efficiency, adjustable speed, and more energy-saving<\/p>\n<\/details>\n

\nCan we get samples for testing for free?<\/summary>\n

Yes, we can provide free sample testing for low-cost products.<\/p>\n<\/details>\n

\nWhat is the warranty period for a fan?<\/summary>\n

Under normal usage conditions, we offer a 12-month warranty period.<\/p>\n<\/details>\n

\nHow to get the samples?<\/summary>\n

First, contact us<\/a> at fengheng@adc-coolingfan.com. Then, tell us your product requirements (voltage, size, speed, etc.). After receiving your information and confirming your requirements, we will produce a sample within three days.<\/p>\n<\/details>\n<\/div>","protected":false},"excerpt":{"rendered":"

Product Specifications<\/strong><\/h3>\n\n\n\n
Size\uff1b<\/strong>120x120x38MM (4.7″x4.7″x1.49″)<\/span><\/p>\n

Current Type<\/strong>\uff1bDC<\/p>\n

Voltage Range\uff1b<\/strong>12V\/24V\/48V<\/p>\n

Air Volume\uff1b<\/strong>209CFM<\/p>\n

Bearing\uff1b<\/strong>Ball<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Applicable devices\uff1b<\/strong><\/p>\n

– Forced ventilation and heat dissipation for industrial electrical control cabinets\/distribution cabinets<\/p>\n

– Heat dissipation for large UPS, inverter, and frequency converter cabinets<\/p>\n

– Auxiliary heat dissipation for air conditioner outdoor units\/condensers<\/p>\n

– Temperature control systems for communication base stations and outdoor cabinets<\/p>\n

– Ventilation and air exchange in agriculture, animal husbandry, and greenhouses<\/p>\n

\n


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