20KVA Three Phase Dry Type Voltage Transformer Voltage Transformer For Home Mini Voltage Transformer
Product Description
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 |








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