safety light security light Methane alarm cable miners lamp LED coal mining safety cap lamp led safety mining lamp

Product Overview

Description

Methane alarm cable miners lamp LED coal mining safety cap lamp

Features

KLW5LM type (A) miner's lamp adopt li-ion battery as the power source,have the function of lighting and alarming.This products is mainly used for the miners who work in the coal mine.

 

(1) Alarm function

   KLW5LM(A) methane alarm miner's lamp regards the gas alarm device and a miner's lamp as a integration.gas detection device Alarm test device installed in the lamp holder at the top of the cavity in the body.The

alarm test device include lithium ion battery, lamp holder, LED lightemitting diode, switch, etc the basic circuit.

 

(2) Energy conservation

   It contain advanced energy saving LED light source so that can save energy.

 

(3) Charge covenient and safely

   Lamp holder is equipped with the circuit switch, can control the lamp or auxiliary lights glowing and out.Besides, lamp holder is equipped with charging management. The lamp head can be recharged directly,

what is more, lithium batteries have short circuit protection Settings.in the event of a short circuit phenomenon, power supply can be cut off automatically to ensure user's safety.

 

Technical parameters

1.Working temperature : -10°c ~ 45°c.

2. Relative humidity ≤ 95%

3.Atmospheric pressure:80-106Kpa

 

NO	Items						Units		Value
1	Rated Voltage						V		3.7
2	Rated capacity						Ah		5
3	Working time						h		≥18-24
4	LED light source	Rated power					W		3
		Rated currency			Main light source		Ah		0.2
					Auxiliary light source		Ah		0.1
5	Maximum illuminance (apart 1m)			Lighting began			lx		≥7500
				Lighting16h			lx		≥4000
6	examination area						%CH4		0- 3
7	Setting the alarm point						%CH4		1
8	error range of alarm point						%CH4		±0.1
9	Type of alarm		Lamp flickering frequency(1-3)Hz Alternating light and shade On-off ratio 2:1
10	Response time					S		≤20
11	Lithium-ion battery life					times		≥800 (cycles)

 

 

 

 

 

Name: Hermia Chou
Hunan Huachuang Lighting Electrical Appliance CO.,LTD

 

Your satisfy is our ultimate goal,anything about us,please feel free to contact us, we will serve you wholeheartedly.

 

1. Reply your inquiry in 24 working hours.

2. Customized design is available,OEM and ODM are welcomed.

3. Delivery the goods to our customer all over the world with speed and precision.

4. Offer customer the lowest price with high quality products.