Rechargeable Waterproof 8000Lux LED Coal Miner Headlamp with 210g
15 Hours Lighting Time
Features of Model GL4.5-B Cordless mining lights :
1. led cordless mining 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.
2. 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.
3. 4.8Ah li-ion rechargeable battery.
4. Made of high engineering plastic ABS with full sealing
construction, with the lithium battery in the headlamp.
Funtion Details:
1. The display function key instruction
Press once, the display show code sequence
Press twice, show time
Press three times, show battery power
2. Light control key instruction
Press once. It is strong light
Press twice, it is weak light
Main parameter of GL4.5-B/A wireless mining lamp:
| Model | GL4.5-A | GL4.5-B |
| Light source | one main light and six auxiliary lights | one main light and six auxiliary lights |
| Rated voltage | 3.7V | 3.7V |
| Main light current | 350mA | 350mA |
| Battery capacity | 4.5Ah | 4.8Ah |
| Power of main light | 1.3W | 1.3W |
| Luminous | 169lum | 169lum |
| Brightness | 4000lux | 8000lux |
| Life span | 100000hours | 100000hours |
| Battery cycles | 1000cyles | 1000cyles |
| Working time | 13-15hours | 15-16hours |
| Weight | 210g | 210g |
| Watar-proof grade | IP68 | IP68 |
Package include as below shown:
1. 1pcs headlamp
2. Colorful Box
3. 1pcs Induvial charger
4. 1pcs manual
Advantages of the underground high power led cordless mining cap
lamp :
Safety: All the housing materials are bulletproof ABS, 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
Maintenance-free
The mine's lamp is maintenance-free, no need to replace the light
source and add additional acid for the battery.The battery has
over-voltage, over-current, over-discharge, over-temperature
protection,short circuit protection and other automatic protection
function, and use of safe, reliable. The life of LED is long.
Charger input power: AC110-220V / 50-60Hz. Charging time: within 5 hours,
Type of protection: EXia IICT4 (Zone 1 and 2)
Type of Certificate: CE
Application of underground mining light:
1. Mining, underground sites, emergency, patrol, police,
firefighting.
2. overhaul, repair, dockyards,search and rescue,oil plant.
3. oil platforms, railway, coal mine/gold mine/copper mine,
electric power plant.
4. Light weight and small size can suit for any dark place.
Explosion proof and waterproof features brig you lightness and
safe.
LED Cap Lamp Trouble Shooting:
1. If abnormal phenomena happen but the lamp is in the normal using
status,must be
careful to check the reason firstly.Then deal with the problem.
2. The lighting time is not enough
| No | Reason | Treatment |
| a | No enough charging | First,should check if the connection between the
charger’s output plug and lamp’s charging socket
is good |
| b | Using too long to achieve life | Replace the lamp |
| c | Charger does not work | Check if the indicator of charger is good and also
check if the connection of charger’s AC power
endpoint is good |
3, The lamp is off suddenly when it works
Reason:short circuit or battery power runs out
Treatment:turn off the main light source,restart,then the lamp
should be on (remark:
the lamp has a circuit breaker);It is is still off after
restarting,please charge the battery.
If it still doesn’t work after charging,it means the lamp has some
problems,delivery the
lamp to factory for repair.
Contact us
Contact Person: Jena Zeng
Green Lighting Electronics Co., Ltd
Tel:+86-755-84829400 Fax:+86-755-84820206
Mobile:+86-13670127774
Address: NO. 2,5Xiang, Da Pu Xin Cun, Long Dong, Long Gang
District, Shen Zhen City , China.
E-mail: sales10@szglighting.com
Skype: zcsafety09@outlook.com
Website: www.led-mininglight.com
