If one set stops and reversepowerprotection is not provided, the set still running will drive the set that has stopped. The generator on the set that has stopped will act as a motor.
Fully automated control system, high and low pressure protection, power off phase and reverse phase protection, effective protection of compressor.
全自动化控制系统，高低压压力保护，电源断相及逆相保护，有效保障压缩机运行。
3
It offers a 48 VDC redundant power input design and is secured with a double protection mechanism; power Polarity Reverse and an Overload Current Resettable Fuse.