China 4028 40mm 5V 12V Brushless Axial DC Cooling Fan High Speed DC Cooler Fan, Find details about China 40X40X28mm, 4028 Fan from 4028 40mm 5V 12V Brushless Axial DC Cooling Fan High Speed DC Cooler Fan
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)