Description
Extra-explosion-proof rechargeable monoblock mining headlamp SVG7 is designed for for continuous individual automatic supervision of methane volume ratio inside the atmosphere of underground mine workings of any gas and dust hazardous class and for use in the services of public utilities, railway transport, metro, Rescue Service and other industries as an independent source of local lighting.
- The main light source - hyper-luminous LED;
- Stabilized luminous flux during whole work cycle;
- The lamp can be charged on all types of charging stations;
- Integrated controller prevents the battery overcharge and overdischarge;
- Li-polymer rechargeable battery with capacity 2,5 Ah is used.
Main Parameters
| Explosion and spark protection level | 1ExmIT3 |
|---|---|
| Luminous flux of the main light source at work light, not less, lumen | 40 |
| Illumination from main light source, not less Lx | 2000 |
| Rated battery voltage, V | 3.7 |
| Duration of continuous lighting time, not less h : - work lighting - backup lighting |
10 30 |
| Ingress protection | IP54 |
| Dimensions, mm | 75х85 |
| Weight, kg | 0,25 |