F2E-250B Electrical Enclosure Cooling Fans
- Frame: Aluminum alloy die-casting, surface is finished by black anti-corrosion treatment .
- Impeller: Black plastic PBT UL94V-0
- Operation temperature/humidity range:-30℃~+60℃（temperature）0%~95%（humidity）
- Protection: Impedance protected
- Withstand Voltage: AC 1,800V, 1 min at 0.5mA, 50/60 Hz
- Insulation Grade: Design according to IEC61858 Grade B
- Rotation direction of blades:CCW seen from the front impellers
- Power Connection:UL3385-22 lead wire
- Unit Weight:2KG
