... parameters: Rated power30KWControl modeRemote control/ local control, voltage constant/current constant (could be manually switched)AC ... is very lowProtectionsComplete, Phase loss, input under voltage, overvoltage, output under-voltage, overcurrent, overheat, short circuitSafe, ... reliability, long lifespan.Touch screenIncluded, DC current, voltage display, operate Start/Stop, local/remote control ...