product description

YDJ-5KVA / 100KV high-pressure test transformer (oil-immersed) is a new type of high-pressure test equipment, this series of products using CD core sleep design to improve the shock capacity, primary winding and high voltage winding coaxial around the core, Reduce the leakage flux, increase the coupling between the winding. The overall structure of the product is compact, versatile, easy to use, suitable for power systems and power users in the field to detect a variety of high-voltage electrical equipment insulation performance, electrical equipment testing and Test equipment necessary for preventive testing.
JYDJ-5KVA / 100KV high-voltage test transformer (oil-immersed) can be used in AC frequency withstand voltage test, if accompanied by the same voltage level and the same capacity of the filter capacitor, silicon reactor and high voltage DC microampere table, can be assembled into DC High voltage test device, can measure high voltage DC leakage current.

working environment

1, test transformer use of environmental requirements:
1.1 Input voltage: AC 220V or 380V, 50Hz;
1.2 Ambient temperature: -40 ℃ ~ 40 ℃;
1.3 relative humidity: ≤ 85% (ambient temperature is 25 ℃);
1.4 does not contain chemical gases and steam in the environment;
1.5 No explosive dangerous gas;
1.6 where the rain is not immersed.

Product parameters