APFC Relay, Power Factor Controller is designed for Automatic / Manual control of external Capacitor Banks in 3 Phase 4 Wire or 3 Phase 3 Wire & Single Phase LT distribution systems to allow the power factor of the installation to be stabilized to the desired value. The controller employs the state of the art micro-controller design for measurement & visualization of various system parameters.
APPLICATION:
In all in-comers of an Electrical Plant
- Fixed power factor correction for individual load (e.g: Motor, Transformer etc.)
- Hi-tech Software Parks, Buildings and Shopping Malls
FEATURES:
- Effective PF Control. Up to 12* capacitor banks controllable
- Seven segment display for user interface
- Auto / Manual Operation
- Wide range of measuring voltage Input
- Measurement & Display of line parameters like V, I, P, Q, S, Cos Ø
- Indication of active Capacitor Bank through LEDs
- Wide range of Programmable parameter including CT ratio, Target
- Cos Ø value, C/K Ratio, Capacitor Bank switching program, control algorithm etc.
- Suitable for various wiring scheme
- Protection & Indication on abnormal condition such as Over /
- Under Compensation, Over Voltage, Over/Under Current etc.
- Optional FAN control output based on temperature sensing
- Field accessible test mode for relay contact check
- Automatic C/K set-up mode
- Potential Free Alarm contact on abnormal conditions
- APFC Relay
BENEFITS:
- Fully automatic compensation
- Saving in installation cost of conductors
- Reduced electric utility Bills & Increased System Capacity
- Reduction of Power Losses
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