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Topfan 120 X 42 mm Good Balance DC 12V Centrifugal Air Cooling Fan for Air Purifier2
Air Clean Equipment, Air Purifier, Blower, Air Purifier Fan
Shenzhen Topfan Technology Development Co., Ltd.
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Product Description Topfan 120 x 42 mm good balance dc 12v centrifugal fan for air purifier120x42mm DC Centrifugal Fan with feasure, compact size, good balance condition, low noise, easy to install and long life expectancy, are commonly used in household product for heating, ventilating, air conditioning, drying, dehumidifying, etc. Such as electronic air cleaner, dehumidifier, water dispenser, humidifier, air purfier, hand dryers, air refresher and so on.A: Specifications:B: (Main Materials, Parts Specification): Bearing√ (Dual Ball Bearing) ?(Sleeve Bearing)Frame√PBT of 94V-0.?Die-cast Aluminum AlloyImpeller√PBT of 94V-0.?SteelBobbinPBT of 94V-0.Lead Wire√Red(+)√Black(-)√Blue(PWM) 1571 26#√Yellow(FG)?White(RD)4 wires 300±10mmConnectorNoTubeNoC: Electrical Specification: ITEM Specification. ConditionLocked Rotor Protection?Safety Condition √ Auto power off after locked at rated voltage for 1secAfter auto power off ,circuit attempt restart in 2 to 6secPolarity Protection√Open circuit when Vcc&GND are exchanged?Circuit won't be burned within 5 seconds when Vcc &GND are exchangedInsulation Resistance10MΩ Between unshielded wire and frame at 500VDC/minDielectric Strength5mA Max/ Measured b/w lead wire(+)and frame at 500VAC/minSpecial Function?Soft Start5s (0 to Max speed)?Current Limiter So why choose us? 1. Good performance, we also use 3phrase motor to manufacture the fans just like sanace,sunon,nmb,delta fan, it's very low noise. 2. More affordable Price, The unit price of San Ace fan is above 66 USD/PCS, but our fan are more affordable. 3. Faster delivery time, for 1000pcs, we just need 14days, all totally brand-new fan. 4.Good Serives, we offer 1 year warranty for you, I always be with you. Company introduction:Shenzhen Topfan - China Development Technology Co . , Ltd , founded in 1996 in Shenzhen China , is aprofessional manufacturer on dc brushless fans and ac fans . Products are CE , RoHS certificated and good sellers both at home and abroad , including Europe , North America , Asia ( Korea and India ) etc .Shenzhen Topfan - China Development Technology Co . , Ltd , founded in 1996 in Shenzhen China , is aprofessional manufacturer on dc brushless fans and ac fans . Products are CE , RoHS certificated and good sellers both at home and abroad , including Europe , North America , Asia ( Korea and India ) etc .
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