ZG Series Combined Substation

Product Features: 1. Small dimension, reasonable and compact structure. 2. Hermetically seated fuel tank and dielectric design, reliable operation. 3. Heavy overload capacity and excellent feature for anti-sudden short-circuit ability. 4. In service both in loop feed and terminal feed, and power supply reliability is improved. 5. Energy-saving and low loss, the loss is not more than value of new S9. 6. Excellent impact-trsistant ability. 7. The cable terminals which can switch on and switch off the circuit on-load with current up to 200A have long mechanical and electrical life. Rated Capacity(KVA)Voltage combinationConnection SymbolNo-load Current(%)Loss(W)Impedance Vol.(%)HV(KV)Tapping RangeLV(KV)No-load lossLoad loss100 6.06.310±5%±2×2.5%0.4Yyn0Dyn111.620015004.01601.429022002001.334026002501.240030503151.148036504001.057043005001.068051504.56300.984062008000.8980750010000.711501030012500.613601200016000.6164014500