Deqing Jingda Electrical Co., Ltd.

ac fan,cooling fan,axial fan,instrument fan,brushless fan, Manufacturer and Supplier - China(CN)



Business Information

  • Made In : unknown
  • JD4020DC-1

Product Features

Size: 40x40x20mm
Frame: plastic
Impeller: plastic PBT
Voltage: 5, 12 or 24V
Current: 0.06 to 0.18A
Power: 0.30 to 0.90W
Speed: 4200 to 5500rpm
Air flow: 4.3 to 6.1cfm
Pressure: 1.6 to 3.5 (mmH2O)
Noise: 15.9 to 27.5dBA
Bear type: sleeve and ball
Weight: 27g
Motor: brushless DC, auto restart impedance and polarity protected
Operating temperature: -20 to 80°C
Insulation resistance: 10MΩ at 500V DC between lead and frame
Dielectric strength: 1 minute at 500V AC/50 to 60Hz, current minimum 5mA
Operation humidity: 20 to 85%
Working voltage: rated voltage ±15%
Life at 25°C:
Ball bearing: 50,000 hours
Sleeve bearing: 30,000 hours

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