G8 Power factor Controller

Salient Features

  • G8  Advanced Power Factor Controller
  • Backlight graphic display 128×80 pixels with excellent legibility and adjustable intensity
  • master slave function
  • GSM / GPRS Model (optional)
  • Optical port on front
  • Current & Voltage Harmonic analysis
  • Independent compensation for all 3 phases
  • Capacitor over-current protection on all 3 phases
  • The wide measurement range between 100 to 690VAC allows to use the controller in most types of applications
  • USB and Wi-Fi communication interface for PC, Smartphone & tablet o
  • Rs232, RS485 communication interface (Optional)
  • Modbus®-RTU and ASCII communication protocols
  • Set-up and remote-control software (Optional)
  • SMS sending for alarm conditions with expansion module (Optional)



Technical Data Description
Voltage Circuit
Auxiliary supply 100-440VAC
Frequency 50/60Hz ±10%
Voltage Input
Rated voltage  600VAC L-L(346VAC L-N)
Frequency range 45-65Hz
Current Input
 Rated current 1A or 5Aconfigurable
Connection Single Phase Connection
Measurement and Control
Power Factor adjustment 0.8 ind to 0.8 cap
Voltage measurement range 50-720VAC L-L; 50-415VAC L-N
Current Measurement range 0.025-1.2Afor 1Afull scale
Current Measurement range 0,025-6Afor 5Afull scale
 Type of voltage and current measurement TRMS
Relay Output
8 Output built-in 8 Stage with 2 extandable modules.
Output arrangement normally open
(NO/SPST) contact except the last being a changeover (SPDT)
 Rated capacity  IECAC1 5A250VAC AC15 1.5A440VAC UL/CSAB300 general use
Communication Protocol
Modbus RTU,ASCII and TCP
Degree of Protection IP54 from Front,IP20 at terminals
Certification and Compliance
Certifications obtained cULus, EAC.
Compliant with standards IEC/EN 61010-1, IEC/EN 61000-6-2, IEC/EN 61000-6-4, UL508, CSAC22.2 n 14