Lithium electricity miner's lamp cold light source

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Brief Introduction 1. Electronic switch, 2. sealing good 3. easy to use Detail Introduction Lithium electricity miner's lamp cold light source 1. The main light source adopts international advanced power type LED tube, high light efficiency, long service life 2. A miner's lamp is a built-in microprocessor control chip, has many kinds of protection functions, intelligent management charge discharge process, adapt to the charge on all kinds of miner's lamp charging equipment Technical parameters Battery type: Ni Mh The rated capacity: 4 Ah Rated voltage: 3.6 V Lighting: time > 11 h The main light source working current: 0.22 A or less Life: > 30000 h Additional LED light source power rating: 0.4 W A miner's lamp life: > 2 years Charging voltage, V (6-8) Charging time: < 10 h Explosion-proof type: Exs I Protection grade: IP54 Lamp holder shape size: 71 x 75 mm Battery box shape size: 105 * 30 * 120 mm Weight: < 0.7 kg

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jining hengwang mining machinery co.ltd

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