JDZ16-12R MV Voltage Transformer 12kV Indoor Potential transformer
JDZ18-12R voltage transformer, epoxy resin casting and full
enclosed construction, is used indoor for measuring current,
electric energy and protective relaying in single-phase or
three-phase AC circuit with the frequency 50Hz or 60Hz and highest
voltage for equipement 12kV.
The product has the feature of high reliability, low magnetism of
core, large creep distance of external insulation and maintenance
Main technical parameter
1. Highest voltage for equipment: 12kV
2. Rated primary voltage: 11kV
3. Rated secondary voltage: 100/220V or 110/220V or 100V or 110V.
4. Technical standard accords with IEC 60044-2:2003 Part2
Instrument transformers-Part2: inductive voltage transformers
|Rated secondary voltage (kV)||Accuracy classes combination|
Thermal limiting current
|Rated insulation level(kV)|
Remarks: Upon request we are glad to offer transformers according to other
standards or with non-standard technical specs.