GREEN LIGHTING TECHNOLOGY CO.,LTD
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| Material: | PC | Battery: | 2.8Ah |
|---|---|---|---|
| Waterproof: | IP68 | Voltage: | 3.7V |
| Brightness: | >6000 Lux | Lifespan: | 1200 Cycles |
| Charging Time: | 3~5 H | Power: | 1W |
| Light Qty: | 1 Main Led Light +6 Aux Led Light | ||
| High Light: | coal miners lamp,miners helmet light |
||
GL2.5-A Cordless Mining Lights , Small size miners head torch 3500 Lux Brightness
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-A |
| Light source | 1pc main light |
| Battery capacity | 2.8Ah |
| Rated Voltage | 3.7V |
| Main light current | 230mA |
| Power of the main light | 0.85W |
| Illuminous | 110LUM |
| Brightness of the main light | 3500lux |
| Life span for main LED | 100000hours |
| Battery cycles | 1000 cycles |
| Working time | 13 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
Characters:
1. The 100,000hours and Super stable brightness.
2. Small size , light weight , and portable design.
3. Convenient charging way that Magnetic USB wire charging .
4. Adjustable lighting angle.
5. Safety, reliable and free maintenace .
7. Interlligent charging protection : anti-overcharging , current control ,
short circuit protection and anti-overheating.
8. More options of different models .
9. Explosion-proof and strong impact resistance, waterproof ,
current shock proof, moisture proof , and impact proof .
10. Safety : EXia IIC4(zone1 and zone 2) and CE certified,
Our these lamps can be used in any other hazardous locations.
11. Envronment friendly .
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 |
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