4500lux Cordless cree coal miners headlamp with display scree
Specifications
led cordless coal mining light
1. display screen
2. more than 4500lux
3. continuous lighting time is more than 15hrs
cree led coal mining light show:
Description:
KL4.5LM is a new style of cordless cap lamp with digital device to show the lamp number,time,and battery balance, and remind user to recharge it when the power is not enough.
American CREE 1 watt LED as main light and 6pcs auxiliary ligh;
More than 4000 lux for main light, continuous lighting time is more than 15 hours.
4.5Ah li-ion rechargeable battery.
All in once case with bulletproof PC housing.
CE/ATEX/SABS/TUV/MSHA approved
Electronic Datas:
|
Features
|
Value
|
Unit
|
|
Light source
|
LED Power
|
1
|
W
|
|
lighting degree
|
>4500
|
Lux
|
|
Life time
|
>50,000
|
hour
|
|
|
Rated capability
|
4.5
|
Ah
|
|
|
Rated voltage
|
3.7
|
V
|
|
Li-ion battery
|
Continuous working time
|
>15
|
hour
|
|
|
Charging time
|
<6
|
hour
|
|
|
Life time
|
1000
|
circle
|
|
Charing voltage and current
|
4.9V/1A
|
|
Accessory light Usage life hour
|
100,000
|
hour
|
|
Short circuit protect time
|
<15
|
ms
|
|
Weight (with battery)
|
<215
|
g
|
|
IP Class
|
IP65
|
|
EX MARK :
|
ExiaIIBT4
|
Advantages of the rechargeable Explosion proof led cordless coal mining light : :
Safety: All the housing materials are bulletproof PC, which is very strong to afford heavy impact or high dropping.
MCU controlled protection in electrical short-circuit, automatic power-off on the socket ,
it is explosion proof, waterproof and dustproof, and ATEX Certified for use in explosive atmospheres such as coal mines.
Reliability: Tough housing, optimized design, a solid LED light that uses high efficient IC drivers guarantee the product is durable and strong.
The durable Li-ion battery has an over-charge and over-discharge protection system to protect the battery from over charge or over discharge.
Efficiency: more than 15 hours at full brightness for main light, and more than 60 hours continuous lighting for auxiliary light.
Battery usage lifetime about 1000 cycles
Environmental: The cap lamp is made from environmentally friendly Li-ion battery and other non hazardous materials as per RoHS Directive.
Economy: no requirement to replace bulbs, lifetime of li-ion battery is three times longer than lead-acid cap lamp and saving in maintenance makes the product more compatible in price
Charger input power: AC100-240V / 50-60Hz. Charging time: within 5 hours,
Type of protection: EXia IICT4 (Zone 1 and 2)
Type of Certificate: CE/ATEX, SABS (KL4.5LM), MSHA(pending)
Protection category: IP65
CERTIFICATION:
TEST EQUPMENT:
WORK SHOP
CERTIFICATE AWARDED BY GOVERNMENT:
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