■ the scope and purpose
         Mine Flameproof mobile substation, from the company's KBSG series of mine flameproof dry-type transformers, BGP51-6KV, 10KV high-pressure mine explosion-proof vacuum distribution equipment, BCGI series of mine flameproof high voltage cable connector , KBZ series of mine flameproof mobile substation to feed low-voltage switch (or series of mine BXB4 Flameproof protection of low-voltage mobile substation with me) substation apply to the composition of coal mine and other media around the presence of explosive gases (methane Mixture) environment, the exchange of 6 / 10 KV, the three-phase power grid, the power transmission shaft for mechanized mining and integrated power use.

■ main characteristics of
1, with phase loss protection, over-temperature protection, overload protection, leakage short-circuit protection, operation over-voltage protection, over-voltage, under-voltage protection;
2, with high and low voltage electrical interlock.

■ main technical parameters
    More parameters please download the Annex