... and dangerous explosive gases.It transforms 6kV, 10kV power supply into 400(380)V, 693(660)V, 1200 ... mobile substation transformer short-circuit, breaking phase, over-temperature and low-voltage power supply overload, short circuit, leakage, and ... interface, configuration KJ254 Mining in power monitoring system, achieving telemetry, remote control, remote, remote-four remote functions to attain the ...