Overload protection, and vehicle test, reverse power and reversecurrentprotection test for marine generator.
船舶发电机组过载保护试验、并车试验、逆功率和逆电流保护试验；
2
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.
它提供了一个48伏直流冗余电源输入设计，配备了双重保护机制：电源极性反转和过载电流自恢复保险丝。
3
Based on analysing the reasons for (reverse) -current operating, the protection circuit is designed. This (protection) circuit stops a future trouble.