SZ9, SZ11 On-Load Tap-changing distributing transformer

Range from 30KVA to 63MVA.
High Voltage: 6KV~35KV
Low Voltage: 400V
Three Phase

More technicial parameter, please contact my company.

We also produce SZ9, SZ11 power transformer from 110KV~220KV~750KV
Range up to 63MVA.

Main functions and characters:

1)High reliability, advanced features, reasonable economic indicators.
2)Core is multi-stage three-step seaming method, Surface with enamel to decrease the loss and noise.
3)New type of wrapping structure, reasonable design for oil tube, new structure for insulation, increase mechanical strength and anti-shortcut capacity.
4)Provide different type of boxes.