OIP Insulated Combined CT-VT Units

Combined CT-PT units are designed for tariff metering applications.

Technical Specifications
Reference StandardIEC, IS or ANSI
System Voltage (Um)Up to 36 kV
Insulation Level70/170 kVp
BurdenAs per client requirement
Metering Accuracy Class0.2s, 0.2, 0.5s, 0.5, 1.0 or 3.0
Protection Accuracy Class 3P or 6P
Voltage Factor1.2 continuous and 1.9 for 8 hours
Insulation Class A
Frequency 50 or 60 Hz