Street Address: No. 11, North Of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
City: Jining
Province: Shandong
Country/Region: China
China Coal
chinacoal09 we provide service of enterprise's customs declaration, inspection. Description The kind of mining safety cap lamp is a new type of environmental-friendly lamp, which is adopted the most advanced 1w LED made by Lumileds Lighting Company and nickel hydrogen batteries. This kind of mining cap lamp can be applied in flammable and explosive environment such as coal mines, chemical industry, oil and road transportation, also can be applied in other mobile lighting places. The kind of miner's lamp got flameproof certificate ratified by National Coal Mining Machinery Quality Supervision and Testing Center. The kind of mining safety cap lamp is designed based on GB7857-2003General requirements for safety of miners lampand MT927-2004KJ mining cap lamp, which have characteristics of small size, light weight, long service life, free of maintenance, environmental protection Technical Data rated voltage: 3.6V rated capacity: 3.5Ah lighting time: >17H or >14hours (main illuminant) illumination: >3500Lx or >4500Lux (start of lighting) LED current: 0.2A or 0.25A(main illuminant) battery life: >500 cycle time amperage of charge: 0.6A (average) weight: <450G Ambient Temperature: -15~40 °C