high quality 3W LED head light /led mining safety headlamp

Specifications:

• this coal mining headlamp is using M1 M2 equipment, and it can usein 0zone, 1zone, 2zone, in hight quality and low in factory price

Description:

Introduction:   GJ4.5-A cord miner cap lamp uses 1W high power white ledas main light, 6pcs SMD leds as the backup lights, and designedwith high property 4.5Ahrechargeable NI-MH battery. This cap lamp has4000Lux strong brightness, long lighting time, long life time,high intensity, light weight, low usage cost, and high safety. Thishead lamp can be used in Mine, underground working, Patrolling,Overhauling and Emergency in electrical power company, Mine ,Military, Police, Fire Fighting, Dockyard and other hazardouslocations ect.  Features:  1. CE/ATEX certified.  2. This lamp is explosion-proof, water-proof, protection inelectrical short       circuit, automatic power- off onthe socket, 100, 000 hours led lifetime.  3. Light weight, portable, high quality, strong brightness, longlife time.  4. More than 18 hours working time, more than 4000lux highbrigtness,  more      than 500 cycles lifetimeof the battery.  5. One high power main light, 6pcs SMD leds backuplights.  6. All our lamps has one year warranty. We will keep freemaintenance for      you in one year.   Technical Specifications:   Name Unit Value Light  source LED power W 1 illumimousflux Lm ≥100 lightingdegree Lux ≥4000(for 1meter) lifetime Hour ≥100, 000 Battery capacity Ah 4.5 voltage V 3.7 chargingtime Hour ≤6 lifetime Cycle more than500 Charger inputvoltage V AC110-240 outputvoltage V DC6.0 outputcurrent A 1 Continuous lighting time Hour ≥15 Lighting range M ≥50 Working temperature ℃ -20 - +40 Max surface temperature ℃ 40 Outline dimension MM 77*93*41 Weight (single lamp) G 420 Type of protection CE, ATEX, EXIB II Protection category IP68


high quality 3W LED head light /led mining safety headlamp