新激情五月天,性人久久久久,白嫩少妇激情无码,国产偷窥熟女精品视频大全

Product Center

Professional R&D and manufacturing of high-power DC permanent magnet motor, six-phase permanent magnet synchronous motor, (modular) controller and variable-speed rear axle

800w-2000w controller

1. Working voltage: 36-72V
2. Working current: 18-120A
3. Under voltage: 31 ± 0.5/power supply 36V, 41.5 ± 0.5v/power supply 48V, 50.5 ± 0.5v/power supply 60V, 63.5 ± 0.5v/power supply 72V
4. Ambient temperature: -20 ℃ to 50 ℃
5. Cooling mode: Natural air cooling
6.Protection grade: IP55
7. Application: WS009 series
8. Characteristics: Dual mode drive, sensorless
Handle voltage: 1.2-4.3v
10. Brake power-off: High and low level
11. Power tube: 36 tubes