
High power rechargeable cree led coal mine underground cap lamp
KL5LM(C) is improved on KL5LM(B) Cap lamp, it is the brightest cord cap lamp with low power indication. it adopts the Li-ion battery technology and advanced LED technology with special designed reflector, and MCU control charging system charger.
The KL5LM(C) is not only much smaller and ergonomically designed for wearer more comfortable than the traditional lead acid cap lamp, and they are one third of the weight of lead-acid battery cap lamp, at only 0.55kg.
The use of li-ion technology also removes numerous hazards associated with the use of lead acid style batteries. Unlike traditional lead acid batteries, li-ion contains no dangerous chemicals or heavy metals and requires no maintenance such as topping up of acid.
The KL5LM(C) significantly reduces cost of ownership with no requirement to replace bulbs and a service life three times longer than lead acid batteries. The cap lamp is also intrinsically safe and ATEX Certified (EN60079-0:2004, EN62013.1:2002, EN50020:2002, EN50033:1991) for use in explosive atmospheres. The cap lamp is designed to withstand the harshest underground conditions and is manufactured from impact and temperature resistant polycarbonate plastic material.
The full charged KL5LM(C) will provide more than 15 hours continuous lighting.
To prolong the life of the cap lamp battery, the Li-ion battery has an over-charge and over-discharge protection system that will automatically cut off the circuit to protect the battery from being over-charged or over discharged.
The main light LED of KL5LM(C) is American CREE LED, which can gives more than 150 lumens output, and the lighting degree is 10,000 to 15,000 lux at full lighting time (tested with 1 meter away from the lamp head)
The charger with aluminum alloy housing and MCU control system to charge the battery much more quickly and safely, and with precondition charging to protect the battery when the battery voltage is too low.
Features of High power rechargeable cree led coal mine underground cap lamp
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 of High power rechargeable cree led coal mine underground cap lamp:
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
Picture show of High power rechargeable cree led coal mine underground cap lamp:
Golden Future Enterprise HK Ltd
SHENZHEN GF TECHNOLOGY DEVELOPMENT LTD.(GOLDEN FUTURE ENTERPRISE HK LTD.) is a specialist on the design
and selling of LED industry lighting for more than 10 years,
especially for miner lamp, explosion proof lighting fixture, LED
street light and other LED commercial lightings, and etc.
We have more than 10 advanced engineers with many years design
experience for the electronic design, structure design and optics
design.
With many years selling, We have good reputation for high quality, good service and punctual delivery time from all our customers all over the world.
Our product line covers:
1. mining safety cap lamps, or miner lamp; explosion proof lighting fixture for mining or petro-plant.
2. LED street light, LED high bay light, flood light or area light.
3. LED commercial lightings and bulbs.
4. LED flashlights and headlamps.
5. LED keychains and other gift products.
Besides the LED application products, our factory also can do some
OEM products, such as making moulds, plastic injection, CNC
machined aluminum parts or copper parts, and etc. Please do not
hesitate to contact us if you need LED application
products or need to develop new products.
You are warmly welcomed all the time.