Function Description：
Transformer room steel door and window are used in individual or attached closed-type or open –type transformer room of ordinary industrial and civil buildings.
Transformer room steel door can be divided into closed transformer room door and open IV transformer room door. Closed transformer room door can also be divided into HV and LV.
According to opening manner, transformer room door is divided into single-leaf swing door and double-leaf swing door, and middle aisle is 180°open free door.
HV transformer room door needs ventilation and heat emission, so louver and rat proof wire netting should be installed on the bottom of the door.
All the doors should be effective earthing.
LV transformer room can be with or without bottom louver.
Transformer room steel door and window dimension is according to design requirement.