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MV Voltage Transformer JDZ11-17.5(24) Voltage transformer Toroidal Coil Structure Potential Usage
JDZ11-17.5(24) voltage transformer , epoxy resin casting and fully enclosed construction, is used indoor for measuring current, electric energy and protective relaying the electric system with the frequency 50Hz or 60Hz and highest voltage for equipment 17.5 kV (Up to 24kV).
The product has the feature of high reliability, low magnetism of core, large creepage distance of external insulation and maintenance free etc.
Type | Rated primary voltage(kV) | Rated secondary voltage(kV) | Accuracy class or accuracy classes combination | Rated output (VA) | Thermal limiting current(VA) | Rated insulation level |
JDZ11-17.5 | 13.8 15 | 0.1 0.11 | 0.2 | 25 | 600 | 17.5/38/95 |
0.5 | 50 | |||||
1 | 150 | |||||
0.1/0.1 0.11/0.11 | 0.2/0.2 | 15/15 | 300 | |||
JDZ11-24 | 20 22 | 0.2/0.5 | 15/30 | 24/50/12524/65/125 | ||
0.1/0.22 0.11/0.22 | 0.2/6P(3P) | 15/600 | 600 | |||
0.5/6P(3P) | 25/600 |
Remarks: Upon request we are glad to offer transformers according to other standards or with non-standard technical specs..
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