Brand:Bafang
Model:KBSG-/10(6)
MOQ:1 Pieces
Character:
It realizes protection by cutting off high voltage side switch when fault like short, loss of phase, over temperature in transformer of mobile substation or fault like overload, short-circuit, electric leakage, leakage lockout, over voltage, under voltage etc in power distribution system happens.
Standard RS485/232 communication interface for high-low voltage switch.
Users can select high voltage load switch and low voltage vacuum feeder switch and equip them on high or low voltage side of the transformer.
Function:
This series mining explosion-proof type transformer is applicable in underground coal mines of three-phase indirect neutral-point earthling with explosive and dangerous gas (methane) and coal dust, and it is used to change the power supply of 10kv, 6kv into low-voltage power supply of 3450(3300v), 1200(1140v), 693(660)v, 400(1380)v, which are required in the coal mine. When the dry type transformer is used alone as mining explosion-proof dry type transformer, it can cut off lead-in wire of high-voltage power supply by pressing emergency button in emergent situation.