1979
Digital power panel meter, meter relay (M/SM/SD series)
1981
Power transducer (LP/FP/RP/SP series)
1984
Industry Transmitter (PS Series)
1989
Plug-in Type Power Transducer (PP1 series) All products designed in ASIC modularized.
1992
Remote Terminal Unit(R2 RTU, RTU I/O simulator)
1993
Three Phase Precision Power Calibrator (PTC9300H)
Three Phase Multi-Functions Precision Power Meter (HC3000 series)
Three Phase Multi-Functions Precision Power Meter (HC3000 series)
1994-1998
HC Power SCADA, AGC, AFC, EGC
Frequency Analysis
Dispatcher Training Simulator System
MCC (Metering Communication Control)
R2+ RTU
Power Meter Series (HC6000,HC6010, HC6030)
Power Clamp Meter Series (HC3511, HC3513)
Digital Power Transducer Series (HC6600, HC 6650)
Frequency Analysis
Dispatcher Training Simulator System
MCC (Metering Communication Control)
R2+ RTU
Power Meter Series (HC6000,HC6010, HC6030)
Power Clamp Meter Series (HC3511, HC3513)
Digital Power Transducer Series (HC6600, HC 6650)
1999-2005
Power Meter Series (HC6710, HC6720, HC6730)
Energy Power Meter
HC PEMS Power & Energy Management System
DTU-2000 Series (Distribution Terminal Unit)
DTU-2000/10/20/30/40 DTU-2100 Series
HC SA(Substation Automation) System
HC DA(Distribution Automation) System
FTU2000, IED Devices
Energy Power Meter
HC PEMS Power & Energy Management System
DTU-2000 Series (Distribution Terminal Unit)
DTU-2000/10/20/30/40 DTU-2100 Series
HC SA(Substation Automation) System
HC DA(Distribution Automation) System
FTU2000, IED Devices
2006-2011
Multi Function Power Meter (HC6200)
Digital Power Transducer (EM5610, EM5630, EM5634)
AC Current & Voltage TRMS Transducer (URPAR, URPVR)
Remote Terminal Unit (DTU2300A,B,C,D,F)
Digital Power Transducer (EM5610, EM5630, EM5634)
AC Current & Voltage TRMS Transducer (URPAR, URPVR)
Remote Terminal Unit (DTU2300A,B,C,D,F)
2012
Power Meter (UP6760, UP6722, UP6720plus)
2013
Power Quality Measurement Unit (PM2214, PM2218, PM2018)
2016
Precision AC Power Reference Standard (HC3600)
2017
REMS, Renewable Energy Management System
TTU, Transformer Terminal Unit with LoRa/NPLC
TTU, Transformer Terminal Unit with LoRa/NPLC
2018
ADAS, Advanced Distribution Automation System
PV-Gateway, Photovoltaics Gateway
PV-Gateway, Photovoltaics Gateway