The JSZWK-10 anti vibration three-phase voltage transformer is a new type of voltage transformer developed after the three-phase five column voltage transformer to eliminate the pollution caused by ferromagnetic resonance and extensive burning of transformers due to different degrees of grounding in the power system.

The JSZWK-10 anti vibration three-phase voltage transformer is mainly insulated with epoxy resin and special insulation materials, and is equipped with a protective iron box and ceramic sleeve to improve its moisture resistance and electrical insulation performance. This product is not afraid of frequency division and high frequency, and will not be burned out due to overvoltage. It can operate for a long time in a single phase grounding situation without overheating, and at the same time, it protects the winding to generate 100V voltage, which drives the relay to work.

The product complies with the standards GB1207 and IEC186;
Rated voltage: 3 kV, 6 kV, 10 kV;
The rated voltage ratio, rated insulation level, accuracy level, and corresponding rated secondary load are shown in the table

JSZWK-10 Anti vibration Three phase Voltage Transformer