Golden Future Enterprise HK Ltd
SHENZHEN GF TECHNOLOGY DEVELOPMENT LTD. GOLDEN FUTURE ENTERPRISE HK LTD.
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Product Features:
Safety: Contained in a sealed battery case, the product has a short-circuit protection, LED light head lamp and anti-static housing which makes it explosion proof, waterproof and dustproof. The miner's lamp is 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. And the charger has precondition charging to prevent the battery damaged with high current when the battery voltage is too low. The cap lamp is suitable for operation under harsh mining conditions.
Portability: Small in size, light in weight, ergonomically designed, maintenance free, simple charging, easy operation. The cap lamp has received praise from many miners and major mining companies.
Efficiency: LED light provides bright, clear, white light. The lighting degree is 10000-15000lux (at a distance of 1m). The quality of the light is maintained throughout the entire discharge cycle which lasts up to 15 hours. The battery has a life cycle of 1000 charges and discharges.
Environmental: The cap lamp is made from environmentally friendly Li-ion battery and other non hazardous materials. The KL5LM(C) is an environmentally friendly product as per RoHS Directive.
Size: 76x31x79mm(size of the Li-ion battery), 0.55kg
Specifications:
| NO. | item | parameter | unit | remark | |
| 1 | Rating voltage | 3.7 | V |
| |
| 2 | Rating capability | 6.5 | Ah |
| |
| 3 | Lighting duration(main lamp-house) | ≥15 | H | The real duration is more | |
| 4 | intensity of illumination(main lamp-house) | beginning | ≥10000 | Lux | 1 meter from the lamp |
| After 11 hours | ≥10000 | ||||
| 5 | LED average current | main lamp-house | 400 | MA |
|
| secondary lamp-house | 110 |
| |||
| 6 | Charge protective voltage | 4.2 | V |
| |
| 7 | Discharge protective voltage | 3.0 | V |
| |
| 8 | Battery circular life | >1000 | CIRCLE | Circular times | |
| 9 | Weight | 500 | g |
| |
Competitive Advantage:
1. high lighting degree : main light is more than 12000 lux in full lighting time
2. with flash signal for low power indication for last one hour
3. long working time : continuous lighting time is more than 15 hours. With 6.5Ah Li-ion battery
4. safety precautions : with short-circuit protection, include single charger, charging rated voltage DC4.2V
5. certificate :CE & ATEX
