该产品采用大功率LED光源，具有结构紧凑、外形美观、高效节能、安全稳定、超长寿命等特点， 可广泛用于具有CH4或煤尘爆炸危险的煤矿及非煤矿山井下巷道、碉室固定照明。

This product adopts the high power LED light source, has the advantages of compact structure, beautiful appearance, high efficiency and energy saving, security and stability, long life and other characteristics, can be used with methane or coal dust explosion hazard of coal and non coal mine underground roadway, chamber fixed lighting.