該產品采用大功率LED光源，具有結構緊湊、外形美觀、高效節能、安全穩定、超長壽命等特點， 可廣泛用于具有CH4或煤塵爆炸危險的煤礦及非煤礦山井下巷道、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.
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