Special & harsh environmental
Excellent explosion-proof performance and mechanical strength
220 ℃ resistance grade
Flameproof Group IIB, Zone 1， Zone 2
|Transformer Type||dry type|
|Rated capacity||up to 8000kva|
|Rated voltage||up to 11kv|
|Winding material||Copper /Aluminum|
|Insulation class||H, C|
|Protection Enclosure||IP00 to IP54|
|Zone||Zone 1, Zone 2|
Mining Flame-proof Mobile Substation is designed specially for environment of methane mixture gas, coal dust and potentially explosive areas. It’s widely used in coal mines, non-ferrous metal mines, tunnel projects etc.
The Explosion-proof Mobile Substation consists of mainly explosion-proof high voltage switch, explosion-proof transformer, and explosion-proof low voltage switch. The transformer is bolted to the high and low voltage switches.