• Micro controller based DSP logic for measurements

  • All measurements with Class 1 accuracy

  • Input sensing either through line-to-line voltage with a CT or individual phase with a CT

  • Programmable external PT ratio for HT sensing

  • Voltage, Load I, Cap I THD measurement

  • Various modes of Programming step kvar, Unequal, binary, un-equal, C-series, E-series

  • RS232 OR RS485 port with TAS/MODBUS/GSM protocol in front facia for data-downloading / MODBUS connectivity / GSM connectivity

  • Protections provided: - Over/Under Voltage, Over/Under Load, Over/Under Cap. Current/THD, Load Unbalance, over temperature, Out-of-Steps indication