12kV 1 phase Epoxy Resin Type MV Voltage Transformer JDZ8-3,6,12R
JDZ8-3,6,12R 12kV Indoor Single-phase Epoxy Resin Type Voltage Transformer
Description
Epoxy resin casting and full enclosed construction,is used indoor for measuring voltage, electric
energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or
60Hz and highest voltage for equipment 7.2/12kV.The product has the feature of high reliability, low
magnetism of core, large creepage distance of external insulation and maintenance free etc.
Technical Data
1,Installation site: Indoor
2,Rated Frequency: 50/60Hz
3,Load power factor: cosΦ=0.8(lagging)
4,Technical standard: IEC 60044-2(IEC 61869-1&3)
Specification:
| Type |
Rated primary Voltage (kV) |
Rated secondary Voltage (kV) |
Accuracy classes combination |
Rated output (VA) |
Thermal limiting Output (VA) |
Insulation level (kV) |
|
JDZ8-3R JDZ8-6R JDZ8-12R |
3 6 11 |
0.1 0.11 0.12 |
0.2 | 25 | 500 |
3.6/10/40 7.2/20/60 12/28/75 |
| 0.5 | 50 | |||||
| 1 | 100 | |||||
|
0.11/0.11 0.11/0.11 0.12/0.12 |
0.2/0.2 | 15/15 | 300 | |||
| 0.2/0.5 | 15/30 | |||||
| 0.5/0.5 | 25/25 | |||||
| 0.11/0.22 | 0.2/6P(3P) | 15/500 | 250/500 | |||
| 0.5/6P(3P) | 30/500 | |||||
| JDZ8-7.2R | 4160 | 110 | 0.5 | 60 | 500 | 7.2/20/60 |
Remarks: Upon request we are glad to offer transformers according to other standards technical specs.
Outline drawing
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