KLW5.5LM Underground LED Gas Coal Miner Lamp - KLW5.5LM

1.product No:KLW5.5LM mining light, 2.Illuminance >4500lux, 3.battery type: lithium ion, 4.light time:>16, 5.Battery life:>500h - details see: https://www.lightinghere.com/klw5-5lm-underground-led-gas-coal-miner-lamp-10033898
Item Type: Machine Tool Working LampsLight Source: LEDInput Voltage(V): 3.7Lamp Power(W): 1
Lamp Luminous Flux(lm): 4500Lamp Luminous Efficiency(lm/w): 4500CRI (Ra>): 70Color Temperature(CCT): Cool White
Working Temperature(℃): -5 - 40Working Lifetime(Hour): 500IP Rating: IP66Emitting Color: Cold White
Lamp Body Material: ABSPlace of Origin: Zhejiang China (Mainland)Brand Name: rongdaModel Number: KLW5.5LM
color: redusage: mining, fishing,hunting, working,walkingtype: headlightIs dimmable: yes
Is customized: yesFunction: Illuminationstyle: waterproofcondition: new
battery type: lithium ionAtmospheric pressure: 80~ 106kpa  
KLW5.5LM Underground LED Gas Coal Miner Lamp
contact supplier for KLW5.5LM Underground LED Gas Coal Miner Lamp


Usage:

The light will issue the flashing light to alarm once the CH4 density under coal mine ≥1%. When the CH4 density down to normal, the alarm will vanish automatically. The lamp warns accurately with small error and good stability.

Basic information:

Our lamp is Lithium ion battery type miner lamp.Consisted of lamp holder, cable, batteries (including safety protection device for lithium batteries).There is LED light source in lamp holder, and fixed on the mining head lamp. And there are two light source in lamp holder, and fixed to helmet.

Appliance

It apply to flammable and explosive environment such as coal mine, chemical industry and suitable for industrial and agricultural production and outdoor mobile lighting such as hunting and camping.

Ex-mark: Ex de ll CT6

Protection Level: IP66

Strictly according to standard:

The Universal Mining Light Safety Standard of GB7957-2003

The related standard of KL Mining Light of MT927-2004 and KL Mining Light of

Q/320206DQHF01-2009

No

Item

Value
1

Rated Voltage. V

3.7
2

Rated capacity. Ah

5.5
3

Lighting time. h

>28-36

4

LED light source

Rated voltage. V

3.7

Rated current. A

Main light source0.250
Auxiliary light source0.50

5

Max. light length. m

At beginning

>3000

After 16 hours lighting time

>2500
6

Detection range. %CH4

0~3
7

Set point for alarm .%CH4

1.0
8

Permissible error point for alarm. %CH4

0.1
9

Alarm methods

Light flicker frequency is (1-3) HZ, light alternated with darkness rate is 2:1

10

Response time. s

<20
11

Batteryservice life

>500
12

Net weight

0.7KG

Charger:

The charger is developed specialized for nickel hydrogen battery, it adopt intelligent one core controller, it is improved lifetime and safety for battery. The charger light displays yellow when it gets electricity, it displays red when it is charging, and it displays green when it is over-charging. If battery is over-discharging, it will use small battery to repair charging, then it is going into normal charging.

Packaging Detail:1pcs/inner box,20pcs/carton Also can according to customer's requirement
Delivery Detail:usually in 7 days after payment

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