Standard voltage transformers
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Oil insulated, double pole standard voltage transformers
EPRO Gallspach GmbH’s testing technology devices are custom-built. To give you an overview of the possibilities, you will find below some examples of oil-insulated, 2-pole medium voltage transformers that we have already successfully implemented.
| Model | Insulation & Execution | max. primary voltage | Range | Accuracy | appr. weight |
|---|---|---|---|---|---|
| NVOD 15 | oil, double pole | 15 kV | 40 - 120 % x Un | 0,010%; 1,0min (+/-) | 140 kg |
| NVDD 30 | oil, double pole | 30 kV | 40 - 120 % x Un | 0,010%; 1,0min (+/-) | 160 kg |
| NVDS 50 | oil, double pole | 50 kV | 20 - 120 % x Un | 0,010%; 1,0min (+/-) | 300 kg |
| NVDS 60 | oil, double pole | 60 kV | 40 - 120 % x Un | 0,010%; 1,0min (+/-) | 400 kg |
(higher accuracy on request)