
10000 Lux hight brightness coal miners headlamp 3.7V 500mA Li - ion battery
1. Feature for Cordless Mining Lights
Wateproof grade : IP68
Anti-explosive grade : Ex ia
High Quality Material : Germany Bayer PC
High Beam Brightness : >6000LUX
Portable Light Weight : 150g , similar to the weight as a cell phone, more portable.
Multi-function lighting modes : main light - auxiliary light
Item | Value |
Model | GL2.5-B |
Light source | 1pc main light and 6pcs auxiliary lights |
Battery capacity | 2.8Ah |
Rated Voltage | 3.7V |
Main light current | 500mA |
Power of the main light | 0.85W |
Illuminous | 240LUM |
Brightness of the main light | 10000lux |
Life span for main LED | 100000hours |
Battery cycles | 1000 cycles |
Working time | 6 hours |
Weight | 128g |
Water-proof grade | IP68 |
Certified | CE,ATEX,EXIB II M1 |
2.Parts or General Guide
3. Our products can be widely used for :
4. Product Advantages:
Safety : Over-charging protection , over-discharging protection, protection in electrical short-circuit,
automatic power-off on the socket , 100,000 hours LED’s Lifetime
Portability : All-in-one structure, Small in size , light in weight (only 158g for whole product),
inductive charging, easy usage
Efficiency : more than 15hours at full brightness, over 80hours at back up led brightness.Over 6000lux
Brightness
Environmental : Li-ion battery is free for maintenance, and the material of li-ion is environmental, use
1Watt high power LED as the main light, and 6pcs backup LED’s to save power
Economy : three times longer than lead and acid cap lamp and saving in maintenance makes the product
more compatible in price
Charger input power : AC100-240V / 50-60Hz. Charging time: 6hours, continuous discharging time: more than 15hours at full brightness, over 80hours at back up led brightness.
Type of protection : IMI EXia IICT6 (Zone 1 and 2)
Protection category : IP68
5.Transportation, Storage
Transportation: The transport process is not allowed by the severe mechanical shock and exposure Rain, prevent throw throwing , rolling, pressure .
Storage: miner's lamp should be stored at ambient temperature 0~40℃,relative bumidity of 45%-90%. Dry, clean ,and wellventilated, non-corrosive medium warehouse, should stay away frion fire and heat, If long-term storage, please filled to 80% of capacity, and charge about 5hours after three to four months.
06.Troubles and troubleshootings
Description | Analysis | Troubleshooting |
Light is not bright | Switch contact is bad / Led source is broken | Inspect switch, measure the circuit, If the switch contact is good, then check the voltage of LED and the circuit or contact with the manufacturer. |
Not Light enough time | Undercharge | First check the contact points, and then charge according to the regulation . |
New lamp use without cycle charge before | Precycling charge according to the regulations. | |
The Lifespan of battery is over | Replace the new lamp | |
Illumination is not enough | Low battery voltage | Measure the battery voltage, ensure charging time up to 7hours. |
The glass is serious pollution | Can wash the lens suface of lamp by water . | |
The lamp can't charge or long charging time | Charger (rack) breakdown or battery damages, charge manager fault | Check the charger 's output voltage and current , if all normal, check the battery , measure its internal resistance and capacity. If not up to technical requirements, replace charger or contact with the manufacturer. |
Can't rotate on fixed point | The screws of clip is started | Fasten the screw appropriately |
07. Safety warning
A)Must be charged according to the method in the manual, Using other methods must be approved by the company .
B)During use mining lamp, pay attention to the maintenance and protect the lamp surface glass can keep the best lighting effedts, please clean with water .
C)The temperature of Charging room should be in the range of 0~35℃,if not in this range,may make the battery hat, will affect the performance of the battery and shorten the battery life.
D)The mining lamp should be used in the period of battery cycle life, the lifetime should scrap compulsively.
F) Please don't shoot at eyes directly while the lamp is working since the strong light will hurt eyes.
GREEN LIGHTING TECHNOLOGY CO.,LTD
GREEN LIGHTING TECHNOLOGY CO.,LTD is an expertised manufacturer of explosion-proof
mining lamps which is located in ShenZhen area in china.Our factory has skilled experience
in underground working lamps development and production. We focus on the development
and innovation, and we pay more attention to great quality. We also have established our
own marketing department for foreign sales.
Our products covers:
miner safety cap lamps, explosion proof flashlights, led high power flahslights, led search light,
led strip light.
With excellent quality and good service, our products have already captured the vast consumer
markets in many countries such as South America, North America, Europe, Australia, South
Africa, Middle East, etc. We have already have more than sixty distributors in forty four cities
over the world. If you want to be our distributor, pls contact with us by email : sales@szglighting.com,
and send your company information to us, we will issue the detailed distributor contract to you
as your market. Look forward to establish cooperation with you !
Our advantage:
We assume to offer most competitive price with good quality and punctual delivery to satisfy
our valued customers. Reasonable price, reputation innovation, high-quality service, strict
quality control processing make us approved by global customers.
Why choose GREEN LIGTING ?
About us
Our mission:To lead a new era.
Our vision:To create a world famous brand, to disseminate the Chinese culture.
Our slogan:To grow together! To achieve success together
Top quality material
1) CREE led: advanced cree led
2) Germany Bayer PC material make the lamps durable, feels good
3) Panasonic or ATL battery: imported from Japan, it is applied in Apple notebook
Advanced equipment
1) SMT: Surface Mounted Technology, Wave Soldering
2) Smart Oscilloscopes: imported from USA, USD50,000, it is usually used in Academy
3) Battery Cycle Tester: 10 times of cycly test for 80 hours
4) CNC (Computer Numerical Control) and Injection machine: imported from Taiwan
Warranty and after-sales service
1) Warranty: 2 years, for defective one, we will replace a total new cap lamp during warranty time
2) After sales service: will deal with your complaint at first time, give you solution within 5 working days
3) Free samples: free samples will be provided when our new models come out
4) Market support: we can support you to do advertisment in local magazine and provide samples with
big discount for exhibition
R & D
1) We have built a team of 10 qulified engineers to get all the certificates in the world
2) Every year we invest 10% annual turnover in our R&D