PF Correction Systems - RTPFC Systems

Salient Features :
• Totally Custom built design.
• High speed hot response for VAR compensation - selectable up to 60mS.
• Harmonic Immunity through appropriate detuned harmonic blocking reactors.
• Thyristorised Capacitor switching giving total solid state and reliable operation.
• Various protection to thyristors via
1. Spike Current.
2.Voltage transient.
3.Over current & Over temperature.
4.Supply system connection faults.
5.Self health monitoring.
• Usage of capacitors type like MPP, MD, APP, Gas filled - based on site requirement. Along with on - line health monitoring in term of uF value.
• Data Logging facility with RS - 485 PC interface.
• Alarm and Event/fault logging with date and time stamp for fault diagnosis.
• Optional GSM - SMS mode of communication for remote monitoring and control.
• Usage with specialised schemes like HT correction by LT compensation, Multiple set point PF for Mains Generator operations.
• Panels protection class based on site conditions - IP - 21 to IP - 56

Specifications :
Voltage: 415Vac - 3 - phase 50Hz.(Other Voltages & 60Hz Optional)
Current: Max 120% of rated value.
Temperature: Working: 0 C to 50 C ambiant Storage: 10 C to 75 C ambiant.
Measurement Accuracy: Class 1.0 for kW and Class 2.0 for kVAr as per IEC - 62053 part 22,23.
Watt Loss: 1% kW of the rated kVAR value..
Response Time: Overall hot response time for kVAr correction within -+3% of required kVAR value - Adjustable upto 60 mS