KL4LM(A) LED Miner’s Cap Lamp

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It is a new generation of miner’s cap lamp with safe, energy saving and environment protection features. The international advanced LED as its light source, making it long in life and high in lighting efficiency. The switch of headlamp makes use of light-touch electronic switch, good seal and easy to use. With the microprocessor control chip inside, it has multi-function for self-protection, intelligent managing the process of charging and discharging, and can be charged by all kinds of charger. It is Lithium manganic battery pack, which has no memory, free of maintenance, environment protection, safe and reliable.

Main specification
Item Specification
Battery style Lithium manganic
Rated capacity 4Ah
Rated voltage 3.7V
Lighting time 11h
Main light source Working current 0.22A
Length of Life 30000h
Max luminance1m apart from the lamp When lighting begins 1500 lx
After lighting for 11h 800lx
Rated power of sub-lighting source 0.4W
Length of life 2years
Charging Voltage (5-8)V
Charging time 10h
Explosion protection Exs I
Protection grade IP54
Dimensions of battery case 105×30×120 mm
Weight 0.7kg

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