Description
The series of voltage transformers of the type JDZ(X)(F)9-35 are full enclosed and castingresin insulated products. They are used for metering electric energy; voltage control and relay protection in the electric system up to rated frequency 50Hz or 60Hz and rated voltage35kV. The transformers can be executed according to the standards IEC186 and GB1207-1997.
Type designation
Construction
This voltage transformer is a new product that the primary winding is carried with fusible cutout protection. It is casting resin insulated and fully inclosed type. The fusible cutout is the primary winding's terminal. The fusible cutout's fused current can match the transformer's short-circuit force.
Technical data
1. Rated insulation level:40.5/95/200kV;
2. Power factor of load: COSd=0.8(lagging);
3. Surface creepage distance: the product accords with the request of IlⅢ class;
4. The voltage transformers are in accordance with GB1207-1997《 Voltage transformer》standards;
5. Ambinet temperature:-40C~+40℃.
Wiring diagram phase line
Overall Dimension
