415v380 to 220 volt step-up SG-10KVA20KW autocoupler Dry-type three-phase 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 |
Packaging & Shipping
Company Profile