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HUNAN HUACHUANG LIGHTING ELECTRICAL APPLIANCE CO., LTD.
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5AH Underground rechargeable explosion proof mining lamps for hard hat
OverviewQuick DetailsType:HeadlampsLight Source:LEDLED Light Source:CreePlace of Origin:Hunan, China (Mainland)Brand Name:HuachuangModel Num
$12 /Piece
Product Details
Transaction Comments
5AH Underground rechargeable explosion proof mining lamps for hard hat
Main Feature
a) Special design
Small,Light weight,Easy to carry and energy efficient,Equipped with specially designed optical system,with primary and secondary pairs of light. When one light source is damaged, the other source can ensure the work in mine and safe evacuation.
b) Waterproof and durable
The produce is portable, made of lamp holder, cable and battery (including lithium battery, security device and the battery slot, etc.). The lamp is equipped with two light sources, and it can be fixed on mine helmet. The case is made of Bullet-proof ABS Material. Excellent toughness, Anti-static, waterproof, and moisture-proof, the miner's safety is highly improved.
c) 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.
Technical parameters
1. LED : less energy and super brightness LED
2. Battery : safety lithium ion battery
3. Lighting time : more than 15 working hours, double light source design
4. Charger AC input : AC110 ~ 240V, 50/60Hz DC output : DC4.2V,1A
5. Working temperature : -10 ~ 45 °C
6. Relative air humidity : ≤95% +- 3RH
NO. | item | parameter | unit | remark | |
1 | Rating voltage | 3.7 | V |
| |
2 | Rating capability | 5 | Ah |
| |
3 | Lighting duration(main lamp-house) | ≥20 | H | The real duration is more | |
4 | intensity of illumination(main lamp-house) | beginning | ≥4500 | Lux | 1 meter from the lamp |
After 11 hours | ≥4500 | ||||
5 | LED average current | main lamp-house | 250 | MA |
|
secondary lamp-house | 110 |
| |||
6 | Charge protective voltage | 4.8 | V |
| |
7 | Discharge protective voltage | 3.0 | V |
| |
8 | Battery circular life | >500 | CIRCLE | Circular times | |
9 | Weight | 550 | g |
| |
Certificates
production Line
Shipment
Express delivery: TNT DHL EMS UPS FEDEX
Air transport or Sea transport for option.
Main markets
Our markets cover East Europe, North America, Latin America ,South African,Australia and so on.
Contact us
your satisfy is our ultimate goal,anything about us,please feel free to contact us, we will serve you
wholeheartedly.
1. Reply your inquiry in 24 working hours
2. Customized design is available,OEM and ODM are welcomed
3. Delivery the goods to our customer all over the world with speed and precision.
4. Offer customer the lowest price with high quality products.
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