Centrifugal Fan UF220APA23H2C2A

Size: ?223×71 mm.Frame/Housing:
Aluminum die-casting
Impeller: Plastic or steel
Bearing System: Ball bearing
Motor: Shaded pole or capacitor start-run
Protection: Impedance-Protected or Thermally-Protected or Electronically-Protected
Insulation Resistance: Above 100M?, DC500V.
Dielectric withstand voltage AC 1,500V (50/60Hz) one minute
Life Expectancy: Ball bearing: Over 40,000 hr. (at 40?)