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led miners lamp
The product description
The LED MINERS LAMP is the most advanced portable lighting facility for mining in the world, which is the combination of the modern technique of Li-ion battery, power supply management, white light LED and the micro-electronics. Integrated and self-contained structure with bullet-proof glass materials enables the lamp to adapt to various adverse working circumstances. The weights of traditional miners lamp is lighten from 2,500 g into 150 g, which reduces burden of miners, and improves working efficiency without any maintenance. The cause of gas explosion is avoided essentially with the chip technique of automatic protection, which will terminate the disasters caused by mineral lamp in our nation.
The mode of energy saving is available with secondary bulb, which may illuminate as long as 120 hours, and provide long duration usage under urgent circumstance. A single body charger of 220V50Hz is equipped for each lamp, which is easy and convenience to management like the cellular phone, and the cheapest expenses of 4 RMB is unsurpassable for any other mineral lamps. With all these features of our miners lamp, the burden of miners is reduced, the daily product is raised. Thus it has good reputation and is praised highly in mineral industry.
Main usage scope: head lamp for works in various conditions of inside mines, outdoor fields, oceans, emergencies, explorations, etc.
Power: Li-ion battery 3.8 V 2.8 Ah
Charging Duration: <8 hours
Working Duration: >15 hours
Working current: 180 mA
Illuminance: After 11 hours; >450 Lx
Secondary bulb: enable maximum working duration for 150 hours
LED Longevity:>10000 hours
Battery Longevity: After 500 times recharging >80%C
Weight: 150 g