... 0 to (500VA - 100KVA) optional2) Programmable output voltage: low position from 0 to 150V, top position from ... Hz display accurately, digital, simultaneously8) With full protections (over voltage, over load, over temp, over current, short), long ... time2msRead outputVoltage , Current, Power, Frequency, LED digitalProtections functionOver voltage, over load, over temperature Short, over current latches ...