New oil immersed Transformer: Innovative Efficient MV to LV Conversion

Oil immersed transformer  series is a kind of electrical apparatus use for medium voltage turn to low voltage.
The IP grade is IP67 and has perfect waterproof feature,safe to use outside. 

The oil was filled in tank can use 20# 25# and 45# oil, what is the meaning of 20# 25# etc?
For example 25# oil,it means 25# oil didn't freeze when the service ambient temperature is -25℃ and so on.
Do you get some new knowledge and welcome to contact us if you have any questions of transformer.

              SM20 oil immersed transformer                                               SM11 oil immersed transformer

                   SM13 oil immersed transformer                                           SM9 oil immersed transformer