With PWM speed, FG function, according to customer requirements. It can be applied to IP68 products in coastal areas. Adopt advanced design, fast start, large air volume, low noise and so on.
Name: 4020 DC Fan
Product size: 40x40x28MM
Speed: 10000–22000 RPM
Motor: DC brushless external rotor motor
Bearing system: oil-impregnated bearing/double ball bearing
Insulation: Class A
Operating temperature: -10℃-70℃