China Manufacture 4020 40mm Cooling Fan 5V 12V High Speed DC Silent Fan Blower, Find details about China 40X40X20mm, 4020 Fan from China Manufacture 4020 40mm Cooling Fan 5V 12V High Speed DC Silent Fan Blower
Production Description
Material:
Impeller: PBT UL 94V-0 Reinforced Plastic
Frame: Aluminium Alloy
Lead Wires: UL Type
Motor Protection: Impedance Protect
Insulation Resistance: 10MΩ Or Over With a DC 500V Megger
Dielectric Withstand Voltage: AC 1500V 3S
Allowable Ambient Temperature Range: -10ºC~+70ºC(Operating)
-40ºC~+70ºC(Storage)