控件[tem_25_34]渲染出错,Source:未将对象引用设置到对象的实例。
QB-7360/25 traction transformer
QB-7360/25 traction transformer
QB-7360/25 traction transformer is suitable to be used with Four quadrant traction converter to supply power to Four quadrant traction converter, or the traction converter conversely supply power to the traction transformer by using SPWM modulating wave and feedback the power to grid. It is widely used in electric locomotive test stand and power generation system which uses converter.
Main Technical Parameters:
1. Primary Rated Capacity:2260KVA，
- Primary rated voltage:25KV（17KV-32KV），
- Primary rated current:90.4A，
- Secondary rated voltage: 860V、980V、1460V、1940V、2180V、2420V、2660V，7taps,
- Secondary rated current: 1360A（tap 1-2）、1016A（tap 3-5）、850A（tap 6-7）,
- Short circuit impedance :15%（at secondary tap 1460V）,at the other other tap is close to 15%,
- No-load current: ≤1%In.
