12kV MV Voltage Transformer IEEC Bushing Type Three Phase Metal Shell Type
12kV Medium Voltage Transformer IEEC Bushing Type Three-Phase Metal Shell Type Competitive price High Accuracy
1. Product Introduction:
The voltage transformer is epoxy resin casting and full-closed construction, the surface is covered by metal with more safety, match with IEC elbow connectors( EN50181 bushing), is widely used for measuring current, electric energy and protective relaying in the three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV.
Technical parameter
1. Rated primary voltage: 3 kV or 6 kV or 10kV or 11kV etc
2. Technical standard accords with IEC 60044-2(IEC 61869-1&3)
|
Rated primary Voltage (kV) |
Rated secondary Voltage (kV) |
Accuracy classes combination |
Rated output (VA) |
Thermal limiting Output (VA) |
Rated Insulation level (kV) |
|
10 11 |
0.1 0.11 |
0.2 | 25 | 2×600 | 12/28/75 |
| 0.5 | 50 | ||||
| 1 | 100 | ||||
|
0.1/0.1 0.11/0.11 |
0.2/0.2 | 15/15 | 2×300/300 | ||
| 0.2/0.5 | 15/25 | ||||
|
0.1/0.22 0.11/0.22 |
0.2/6P(3P) | 20/600 | 2×600 | ||
| 0.5/6P(3P) | 30/600 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs.
Outline drawing
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