Features

  • Suitable for Single-phase sensing applications

  • Microcontroller based DSP logic for measurements

  • All measurements with Class 1 accuracy

  • Input sensing through line-to-line voltage with a CT. Programmable external PT ratio for HT sensing

  • Auto-synchronization capable of detecting wrong connections at CT terminals, even wrong CT polarity

  • Voltage, Load I, Cap I THD measurement with odd harmonic coefficient up to 15th harmonic (SPF-35)

  • Various modes of Programming step kvar, unequal, binary, C-series, E-series (SPF-35)

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

  • User-friendly PC software for data logging (Both) and GSM monitoring (SPF-35). Real Time Power Factor Correction Controllers (RTPFC) offers a complete solution for Automatic Power Factor Correction employing thyristor based switching of capacitors

  • RTPFC ensures Quick Response Time (of a few electrical cycles) enabling Real time Power factor correction in critical industrial conditions. It reduces Transmission Distribution (TD) losses, minimizes Peak or Maximum Demand (MD) in power consumption and maintains power factor close to unity (1.00)