HT Current Transformer & HT Potential Transformer
Resin Cast HT Current Transformer
11 Kv Resin Cast Metering Current Transformer used in Metering Cubicle Panel for metering Purpose. The primary current of the CT is transformed into the required secondary current of 5 A or 1 A. Measuring CT’s have different class of accuracy I.e. 0.1, 0.2S, 0.2, 0.5S.
- Ratio: 2. 5/1 A to 500/1A,2.5/5A to 1000/5A
- Burden: 2. 75 to 20 VA
- System voltage: 12 kv
- Class of acc: 0. 5,0.2. 0.2S
- STC: 150 x IPR
- Frequency: 50 hz
- Bil: 12/38/95 kv
- IS 16227-1& 2
Resin Cast 11KV HT Potential Transformer
11 KV Resin Cast Metering Potential Transformer used in Metering Cubicle Panel for metering Purpose. The primary Volatge of the PT is transformed into the required secondary Voltage 63 V or 110 V. Measuring PT’s have different class of accuracy I.e. 0.5,0.2.
- Ratio: 11kv/√3/110/√3
- Burden: 15 , 25 , 50 VA
- System voltage: 12 kv
- Class of acc: 0. 5 ,0.2
- Frequency: 50 hz
- Bil: 12/38/95 kv
- IS 16227-3
11KV HT Metering & Protection Transformer
11 KV Resin Cast Metering & Protection Transformer used in Metering VCB Panel for metering & protection.
- Ratio: 30/5P10 to 1000/5P10
- Burden: 7. 5 VA/15VA
- Class : 0.5 & 1 & 5P10
- Frequency: 50 hz
- Insulation level: 12/28/75 kv
- Stc: 18 KA for 1sec
- Ref: IS 16227-1 & 2
11 KVHT 3 Phase Potential Transformer
11 KV 3Phase Voltage Transformer used in Metering VCB Panels.
- Ratio: 11000/110V
- Burden: 100 VA
- System voltage: 12 kv
- Class of acc: 0.5 & 1
- Frequency: 50 hz
- Bil: 12/38/95 kv
