KL2.8LM LED 2.8AH CE CERTIFICATE coal miner's headlamp

1.KL2.8LM is 2.8Ah 2.illuminance is 2800lux 3.lighting time is 13hours caplamp led caplamp led headlamp

 KL2.8LM

caplamp led caplamp led headlamp

Main technical parameters:

No	Item		Unit	Data
1	Rated capacity		Ah	2.8
2	Nominal voltage		V	3.7
3	Lighting time		h	13h
4	LEDlight source	Rated voltage	V	4.2
		Main light source/power	mA	210
		Auxiliary light source	mA	100
5	Max illuminance at 1m	Begin lighting	Lx	2800
		Lighting 11h	Lx	2000
6	Weight		g	200
7	Nos of battery cycle		times	500
8	Carton packing		roll/CNT
9	Packing size		cm
10	With charger		pcs	1

Usage:It is suitable for mineral industry,tunnel projects,construction and maintenance for power,

communication,highway,railway at night,night lamp for cutting off rubber plant and absorbing mucus and for lighting a flood,rescuing and marine use.

Features:

Lost cost ,high safety.

1. LED : less energy and super brightness LED

2. Battery : safety lithium ion battery

3. Small in size, light in weight, free maintenance, explosion prevention, waterproof, long life

4. Lighting time : more than 13 working hours, double light source design

5. Charger AC input : AC110 ~ 240V, 50/60Hz DC output : DC4.2V,1A

6. Working temperature : -10 ~ 45 degrees

7. Relative air humidity : <= 95% +- 3RH

Technical specification:1. Battery (Lithium ion)

It adpot new styled lithium ion battery which is with over-charging , over-discharging and a short circuit protection fuction.Every battery cycled lifetime is more than 500 times.It has 75% rated capacity after using 500 times.Its a newest environmental protection battery.

2.  LED:it adpot 1W high-power Led,The life is more than 50000 hours.illumiance is more than 1200 lux/30lm,it adpot two sets of light source,one is main - six auxiliary light source or main-axiliary in one .when main light source lose function,pls turn a switch axis into auxiliary light source then it go into work normally(This is for meet an emergency)

3.  Charger(Lithium ion):

It adpot isopiestic pressure current limiting charging way.Its setting value volatge is 4.2V(normal charging voltage is 4.2V).

When charging max current is 1A and voltage approachs to 4.2V,charging current will reduce gently.When batterys voltage is 4.2V and current is less than 100A,the indicator light will display green color.this mean that miners lamp can be used normally.When its charging ,the indicator light will display red color.

Product name:

mining lamp miner's lamp led lamp headlamp lamp led mining safety lamp led head lamp

safety lamp led miner's lamp mining safety lamp miner's safety lamp working lamp head lamp

mining equipment led miner safety lamp miner safety lamp miner working lamp led safety lamp headlight miner light mine lamp buy mining lamp mining machine portable lamp industrial

lighting mining light miner lamp mining explosion-proof lamp miner cap lamp miners lamp

       

KL2.8LM LED 2.8AH CE CERTIFICATE coal miner's headlamp