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mining lamp miner lamp led headlamp mining light:
Mining lamp Certificate:
1.Quality Management System Certificate No:GB/T19001-2000 idt ISO9001:2000
2.CE Declaration Of Conformity No:2007-C269-LVD
3.Explosion-proof Certification Of Compliance No.KD06250,KD06251
Main technical parameter:
| No | Item | Unit | Data | |
| 1 | Rated capacity | Ah | 3.5 | |
| 2 | Nominal voltage | V | 3.6 | |
| 3 | Lighting time | h | 15 | |
| 4 | LEDlight source | Rated voltage | V | 4.2 |
| Main light source/power | mA/W | 300/1 | ||
| Auxiliary light source | mA | 110 | ||
| 5 | Max illuminance at 1m | Begin lighting | Lx | 4500 |
| Lighting 11h | Lx | 3800 | ||
| 6 | Weight | g | 450 | |
| 7 | Nos of battery cycle | times | 500 | |
| 8 | Carton packing | roll/CNT | 20 | |
| 9 | Packing size | cm | 36*36*44 | |
| 10 | With charger | pcs | 1 | |
Features: 1) Adopts large capacity Nickel Hydrogen battery
2) Completely free maintenance without any acid and alkali pollution 3) Small in size , light in weight,simple charging,easy useage 4) With short circuit protection device,temperature protection device and over-current protection device.
Usage:It is suitable for mineral industry,tunnel projects,construction and maintenance for power,communication,highway,railway at night,night lamp for cutting off rubber plant and absorbing mucus and for lighting a flood,rescuing and marine use.
Technical description:
1.Battery (Nickel hydrogen)
Battery adpot high performance high-capacity enviromental battery,Part of battery has temperature device and over-current protection device ,top battery has short-circuit protection device.When miners lamp occured a short-circuit,it can cut off the power source within one millisecond 1ms and After the fault remove, the short-circuit device auto resume to normal working state.therefor it is very safe for miners.The cable has stretch-proof ,fire resistance function.The battery has IP54 waterproof class.
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 with 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.Charger:Nickel hydrogen
The charger is developed specialized for nickel hydrogen battery ,it adpot intelligent one core controller,it is improved lifetime and safety for battery.The charger light displays yellow when it gets electricity,it displays red when it is charging,it displays green when it is over-charging.If battery is over-discharging,it will use small battery to repair charging ,then it is going into normal charging .
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