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11kV CT-PT Metering Unit
Imported from India
Manufacturer: MACROPLAST PVT. LTD.
Contractor/Distributor:
Supplied To: Panauti Hydropower Station
Technical Specifications
|
||
S.N. |
Item |
Specification |
1 |
Rated Voltage
|
|
1.1 |
Nominal |
11 kV |
1.2 |
Rated |
12 kV |
2 |
Rated Current |
|
2.1 |
Continuous at 450 ambient |
100 A |
3 |
Frequency |
50 Hz |
4 |
Insulation Level |
|
4.1 |
Impulse withstand Voltage (Peak) |
75 kV |
4.2 |
Power Frequency Withstand Voltage |
28 kV |
5 |
Current Transformer |
|
- No. of Core |
1 |
|
- Ratio |
100/5 A |
|
- Burden |
0.5, 15 VA |
|
- No. of Sec Wdg |
1 |
|
6 |
Potentioal Transformer |
|
Ratio |
11 kV / 110 V |
|
Class / Burden |
0.5 / 100 VA |
|