Miner's lamp
1. Applicable Scope
This product is a portable lighting tool, mainly used in coal mine underground lighting, but also can beapplied to the tunnel, high altitude and field operations, etc.
2.Features
Adopting LED as the main light source, it is not necessary to change the light source in the life cycle of the lamp. At the same time, due to the metal cup, it has good heat dissipation performance, lowworkingtemperature, longservicelife, safeandreliablefeatures.
3.Implementations tandards
EN60079-0-2012/A11:2013 Equipment General requirements
EN60079-11-2012 Equipment protection by intrinsically safei
EN60079-35-1-2011 Caplights for use in mines susceptible to firedamp
EN60079-35-2-2012
EN60079-28-2015
4. Use methods and cautions
The charging voltage of the lamp charger is 5V, and the charging current is no more than 900mA
After the miner's lamp room received the miner's lamp, the new miner's lamp should be charged with14h, and then discharge 11h, and no abnormality occurs.Then recharging for 11 h, it can be used in the well.
Charging instructions: just insert the charging plug hole of the lamp holder into the charger plug of the charger, rotate clockwise 180 degrees and contact with each other, then the : charging indicator changes(according to the charger), indicating the normal charging.
The switch knob of main light source is on the side of miner's lamp holder. Turn the knob to switch between the main light on, off, auxiliary light on. In order to extend the lighting time, try to use auxiliary light during non-working hours.
5. Using environment
Suitable for coal mines containing explosive gas(methane, coaldust)
The altitude is not more than2000 meters and the ambient pressure is(0.8~1.1)x105Pa
Ambient temperature is20 ℃ ~+40 ℃
6. Explosion-proof type:Intrinsically safe type
7. Explosion-proof mark: IM1 Ex ia opis I Ma CE0518
8. Certificate number:Sira 17ATEX 2358X
9. Structural features
The product iscomposed of a lamp cap, cable and battery andABS flame retardant shell and other parts, lamp installed in LED light source, light source composed of the light source and the auxiliary light source. Use the main light source during normal use, can work continuously continuously for more than 20h, and the illumination time of the auxiliary light can be more than 50h.
