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LED cordless mining cap lamp is a new type of environmental-friendly lamp, which is adopted the most advanced 1w or 3W LED made by Lumileds Lighting Company or CREE company and lithium batteries. This kind of LED cordless 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.our LED miner's cordless cap lamp got flameproof certificate ratified by National Coal Mining Machinery Quality Supervision and Testing Center.
our LED cordless mining cap lamp is designed based on GB7857-2003 General requirements for safety of miner's lamp and MT927-2004KL miner's lamp, which have characteristics of small size, light weight, long service life, free of maintenance, environmental protection.
Technical Data for KL2.5LM LED cordless mining cap lamp
rated voltage: 3.7V
rated capacity: 2.5Ah
lighting time: >15H (main illuminant)
illumination: >2500Lx (start of lighting)
LED current: 0.15A (main illuminant)
battery life: >500 cycle time
amperage of charge: 0.4A (average)
weight: <150G
Ambient Temperature: -15~40 °C
Technical Data for KL4.5LM LED cordless digital display mining cap lamp
rated voltage: 3.7V
rated capacity: 4.5Ah
lighting time: >18H (main illuminant)
illumination: >4500Lx (start of lighting)
LED current: 0.25A (main illuminant)
battery life: >500 cycle time
amperage of charge: 0.4A (average)
weight: <350G
Ambient Temperature: -15~40 °C
LED cordless mining cap lamp