Specification of GL4.5-A Cordless Mining Cap lamp:
1. GL4.5-A led cordless cap lamp, all in one structure
2. 4000lux mining safety cap lamp
Advantages:
1. Digital display: The GL4.5-A miner lamp headlamp has digital service which will show product number, time, and battery balance and it will remind the user to recharge it when not enough power.
2. Cheap cordless cap lamp
3. Short delivery time.
4. Safety rope to avoid falling down.
5. High-beam-low Beam
Product Details:
Efficiency : GL4.5-A digital cordless miner cap lamp uses 1W high power white led as main light,
6pcs SMD leds as the backup light,and designed with high property 4.5Ah rechargeable Li-ion battery.
It has digital device to show time, battery balance and production date, when the lamp is charging,
it shows charging status, and can remind the user to recharge it when the power is not enough for one hour lighting.
Reliability and Safety : This cap lamp has advanced digital device which can display the time
and battery capacity, long lighting time,long life time,high intensity,light weight,low usage cost,and high safety.
Technical Specification of GL4.5 cordless mining light:
| 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 |
16-18hours |
13-15hours |
| Weight |
210g |
220g |
| Watar-proof grade |
IP68 |
IP68 |
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.
