Introduction

The special explosion-proof power supply device is composed of special Lead acid battery for coal mine, battery box, connecting wire and explosion-proof bolt connector for mine. The model can be used for the special explosion-proof battery electric locomotive in the underground coal mine where there is the danger of methane or coal dust explosion. The special type mine explosion-proof power supply device is designed and manufactured according to GB 3836.1-2000, GB 3836.2-2000 and GB 19854-2005. The explosion-proof mark is EXSD II BT4. It is suitable for those with II A, II B grade, T1 ~ T 4 group of explosive gas mixtured and dangerous sites of industrial vehicles as DC power supply devices. The explosion-proof special power supply device is composed of special Lead acid battery for coal mine, battery box, connecting wire and flameproof plug connector for mine. The product meets the requirements of MT 334-2008. The DC output voltage can be 24V,48V,72V,90V,96V,110V,120V,132V,140V,192V,220V,battery Ah can be from 38Ah to 560Ah,ect.

Specification