- 10
- Apr
Beth yw’r blwch trawsnewidyddion trydan mewn gwneuthurwr trawsnewidyddion Tsieina
Many people know well about dry type transformers and oil immersed transformers, but know little about electric transformer box. Here is a chief explanation about transformer box. Transformer box is also called mini substation or compact substation, used for the electric distribution to the end user.