Technical parameter of KL4LM(A) Led miner safety lamp
(1).PC Materials
(2).Power: LED Li-ion 3.7V4Ah
(3).Weight: 450grams
(4).Working Hours:25hours
(5).Light Source: High-power LED
(6).Working Current:180 mA
(7).Charging Time: 8 hours
(8).Luminous flux:3000Lux
(9).Temperature: range from -20°C to +60°C
(10).Waterproof: IP65
(11).Guarantee for accumulator: capacity over 80% after 500 times recharging
12).Power Generation: button switch or knob switch
13).Usage: mining, tunneling, fire service, rescue forces and industry etc
14).Completely free from maintenance:
1 year warranty against material defect of dysfunction