KJ3.5LM Nickel-hydrogen Miner’s Lamp
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KJ3.5LM Nickel-hydrogen Miners Lamp
KJ3.5LM miners lamp is use to illuminate in coal mine or mine underground or field or fight natural calamities and so on severe enviroment. It could used as emergency power for mineral industry, tunnel projects, highway, railway construction and maintenance, breading, rescuing and marine use.
1. This series lamp is portable, made up of cable, lampholders and battery. The lamp head can be fixed on mine safety helmets. The battery adopts advanced Nickel Hydrogen battery.
2. The battery shell is designed with sealed wearling loop, convenient for carrying.
3. Light source could be 1led+6leds or just one led for both main or auxiliary lighting.
4. Small in size , light in weight, simple charging, easy useage.
No. Item Parameter Unit Remark
1 Rating voltage 3.6 V
2 Rating capability 3.5 Ah
3 Lighting duration(main lamp-house) >=14 H The real duration is more
4 intensity of illumination(main lamp-house) beginning >=1500 LX 1 meter from the lamp
After 11 hours >=1100
5 LED average current main lamp-house 300 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 size 80W37W108 MM
10 Weight 0.47 KG