Bignew Technology Co., Ltd.

1. There's wide selection of bignew brushless DC fans and inductive AC fans - size from 25mm to 220 mm, voltage from DC 5, 12, 24, 48, 56 to AC 110, 220, and dual voltage, ball, sleeve, wire lead or terminal, auto restart protection, locked rotor alarm, speed sensor ( tachometer), temperature controlled speed, fan accessories BIGNEW offers include finger guard ( wire or plastic), dust filter kit, power cords ( standard or daisy chain type), aluminum / stainless EMI / RFI filter.
2. Heat-sinks are almost always customized.

1. Frame size:80x 80x 10mm.

2. Housing: plastic UL 94V - 0 P.B.T.

3. Blade: plastic UL 94V - 0 P.B.T.

4. Insulation resistance: 10MΩ, 500VDC/ min between bare wire and frame.

5. Dielectric strength: 1500VAC for one minutue.

6. Operation temp: -10 ℃ ~ 70 ℃ ( humidity 5% - 95% RH).

7. Storage temp: -40 ℃ ~ 70 ℃ ( humidity 5% - 95% RH).

8. Lead wire: customized.