BP-KW series marine AC frequency converter control boxDetailed product description：

BP-KW series marine AC frequency converter control box, suitable for two electrical systems of three-phase AC 380V/50HZ and 460V/60HZ. Control marine AC three-phase asynchronous motors for starting, stopping, variable speed, and protection of equipment such as fans and pumps.

Application scope:

1. The ambient air temperature ranges from -25 ℃ to+45 ℃;
2. There is humid air at sea;
3. There is salt spray, oil spray, and mold;
4. Tilt and sway ± 22.5 degrees;
5. To withstand the vibrations and impacts generated during ship operations;
6. The voltage variation of the AC power supply is 380V-10%~-440V+10%, and the frequency variation is ± 5% of the rated frequency.