Combined Potential Transformer Manufacturers / Three Single Phase Transformers
MV Voltage Transformer Outdoor JLDZXW3-17.5F 50Hz or 60Hz Cast-resin insulated
1. Introduction:
The transformer is made up of three single phase combined transformers. It can be used outdoor, Its highest voltage for equipment can be 17.5kV.
2. Technical Data
1. Installation site Outdoor
2. Rated Frequency 50/60Hz
3. Burden power factor COSФ=0.8(lagging)
4. Technical standard accords wiht IEC 60044-1&2
IEC 61869-1&2&3
Specification:
| Rated primary Voltage(kV) |
Rated secondary Voltage(kV) |
Accuracy classes | Rated output(VA) | Rated current ratio (A) |
Accuracy class |
Rated output |
Rated Insulation level (kV) |
|
10/√3 11/√3 12.47/√3 13.8/√3 15/√3
|
100/√3 110/√3 120/√3 100 110 120 |
0.2 0.5 1 |
15 30 50 |
5-10/5 |
0.2S 0.2 0.5S 0.5 1 |
10 12.5 15 |
12/28/75 12/42/75 17.5/38/95 17.5/38/110 15/34/110 |
| 10-20/5 | |||||||
| 15-30/5 | |||||||
| …. | |||||||
| 200-400 | |||||||
| 300-600 | |||||||
| 400-800 | |||||||
| 500-1000 | |||||||
| 600-1200 |
Outline drawing:
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