|Place of Origin:||Shenzhen china|
|Brand Name:||Green Lighting|
|Certification:||CE, ATEX, FCC|
|Minimum Order Quantity:||1PCS|
|Packaging Details:||1 lamp , charger and manul in colorful box|
|Delivery Time:||sample order at once, bulk order within 15-20 working days|
|Payment Terms:||T/T or Western Union in advance, or 30% deposit, balance T/T based on copy of B/L for sea shipment|
|Supply Ability:||10000 piece in one month|
|Type:||Led Coal Mining Lights||COLOR:||Black+Yellow|
|LOGO:||Customized||Main Light Current:||450mA|
|Water-proof Grade:||IP68||Brightness Of The Main Light:||10000LUX|
|Use For:||Underground Mining||Charger:||AC100-240V / 50-60Hz.|
waterproof underground mining safety led coal miner cap lamp with black body
1. Led Coal Mining Lights Features:
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 :Small in size , light in weight (only 478g for whole product),inductive charging, easy usage
Efficiency: more than 16hours at full brightness, over 80hours at back up led brightness.Over 10000lux
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 16hours at full brightness, over 80hours at back up led brightness.
Type of protection : IMI EXia IICT6 (Zone 1 and 2)
Protection category : IP68
Working temperature : -10 ~ 45 degrees
Relative air humidity : <= 95% +- 3RH
|Type||Led Coal Mining Lights|
|Light||Main LED quantity||1pc|
|Auxiliary LED quantity||6pcs|
|Main light power||1.67watt|
|Main light current||450mA|
|Main light Luminous flux||216LUM|
|Brightness of the main light|
(Initial Lighting degree)
|Main light Life span||10000hours|
|Auxiliary light life span||>5000hours|
|Auxiliary light power||0.4watt|
|Battery||Type||Lithium ion battery|
|Cycles times||1000 cycles|
|Continuous working time||16 hours|
|Short circuit protect time||< 320uS|
|Charging time||3.5h (by charger)|
|Main cable length||1.6m|
|Certified||CE,ATEX,EXIB II M1|
|AC input||100-240V , 50-60Hz|
|DC output voltage||4.2v +_0.05v|
|DC output current||1000mA /2000mA|
|AC Plug||US,EU,UK and AU standards all countries|
packing by colorful box of unit lamp, 60pcs/carton. Also accept customers designed package.
4. Special Requested &Our Advantages
It adpot isopiestic pressure current limiting charging way.Its setting value volatge is 4.2V(normal charging voltage is 4.2V).When charging max current is 1A and voltage approachs to 4.2V,charging current will reduce gently.When batterys voltage is 4.2V and current is less than 100A,the indicator light will display green color.this mean that miners lamp can be used normally.When its charging ,the indicator light will display red color.
2).LED:it adpot 1W high-power Led,The life is more than 50000 hours.illumiance is more than 3000 lux/60lm,it adpot two sets of light source,one is main - six auxiliary light source or main-axiliary in one .when main light source lose function,pls turn a switch axis into auxiliary light source then it go into work normally(This is for meet an emergency)
3).Battery (Lithium ion)
It adpot new styled lithium ion battery which is with over-charging , over-discharging and a short circuit protection fuction.Every battery cycled lifetime is more than 500 times.It has 75% rated capacity after using 500 times.Its a newest environmental protection battery.
1). May you provide LOGO us to manufacture.
2). High quality and competitive price .
3). Can according to your requested to design new item that suitable for your market.
4). Above is only for your reference, we can custom make as per your requested.
5). We sincerely welcome foreign friends who have the need of export.
a. Ten years development experience.
b. Advanced testing euipments.
b. Professional development and sales group.
c. The market covers more than fifteen counrtries.
d. Products are certified to keep the high quality.