Totally Custom Built Design
High Speed Hot Response for VAR Compensation-Selectable upto 60mS.
Harmonic Immunity through appropriate detuned harmonic blocking reactors.
Thyristorised capacitor switching giving total solid state and reliable operation.
Various protections to thyristors via,
1) Spike Current
2) Voltage transients
3) O/C, O/V, O/T
4) Self Health Monitoring
5) Supply system connection faults
Usage of capacitors like MPP, MD, APP, Gas filled – based on site requirement along with on - line health monitoring in terms of μF Value.
Data Logging facility with RS-485 PC interface.
Optional GSM-SMS mode of communication for remote monitoring & control.
Panel protection class based on site conditions - IP-21 to IP-56.
380/415/440/484 Vac – 3 Phase
50Hz & 60Hz
Other voltages Optional
Max 120% of rated value
Working 0°C to 50°C Ambient
Storage -10°C to 75°C Ambient
Class 1.0 for kW
Class 2.0 for kVAr
As per IEC 62053 part 21,23