JDZ16-12R 12kV Indoor Transformer MV Voltage Transformer Potential
transformer Single Phase
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 12kV.
The product has the feature of high reliability, low magnetism of
core, large creepage distance of external insulation and
maintenance free etc.
The primary cone accords with IEEE 386-2006 figure 7.
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.