Miner's Lamp

KL4(5)LM(A) miner's lamp is used in coal mines containing explosive gas and coal dust.

Miner’s lamp

KL4(5)LM(A)

applicable scope

portable and made up by the lamp holder, cable and batteries pose. There are two lamp light source in the lamp holder which can be fixed in the mining heltmet.

Application environment: can be used in the mines containing explosive mixture of methane, and the ambient temperature of -10~50°C.

product features

the charging adopts high-precision constant current and voltage circuit, and is rechargeable by any charging rack of 5-10V.

with charging instructions, when charging, there are red LED instructions, after it is full, the red light is off.

When the battery voltage drops to a certain value, the main lights can automatically switch to the auxiliary lights to protect the battery from over discharge to extend battery life.

The main lights adopt a new advanced high-optical power, small power consumption and high illumination; the beginning of lighting ≥1400LX, after lighting 11H≥1000LX;the use of light aluminum cups improve the cooling efficiency and extend the service life of LED.

main technical parameters

No.	Items		Units	Value
1	Rated voltage		V	3.7
2	Rated capacity		Ah	4/5
3	Light time		h	≥25
4	LED main light source	Rated voltage	V	3.7
		Rated current	A	0.16
	LED auxiliary light source	Rated voltage	V	3.7
5	Light starting		LX	1400
	(main source) light starting 11Hrs		LX	1000
6	Battery service life		times	≥500
7	Weight		kg	≤0.6

Miner's Lamp