SG, SBK (ZSG) series three coherent transformers, suitable for electronic industry or industrial and mining enterprises, as mechanical equipment in the general electrical lighting, power control power supply.
| SG | Three-phase dry type transformers |
| input voltage | 660v,440v,380v,220v can be cusmized |
| output voltage | 1140v,690v,660v,440v,415v,400v,380v,220v |
| Acuuray | +/-1 |
| frequency | 50-60hz |
| insulation resistance | 3000vac/min |
| Insulation class F, high temperature resistance 150 degrees | Cooling method: AN/FN |




















Audited Supplier










