MINERAL LAMP KJ7LM(B) [battery and cable wire are exclusive]

Detailed Product Description

Product introduction

1.Functions and Characteristics KJ7LM(B) is a special lighting tool for coal miners underground to wear individually. This type of mineral lamp used as Light source by nickel and metal hydride electric batteries, and inside the burner installs the double LED light sources. It is the newest design in our company on lighting, which  has the good points of refine structure, light weight, free of maintaining for storage battery and  the life of LED light source.
2. Environmental conditions in use: temperature 0~40
3. The standards of product:: GB7957-2003 The General Security Performance and Requirement of Mineral Lamp; Q/JY069-2006KJLM Mineral Lamp
4. the type of explosion -proof of product:"ExsI"

Structure characteristic

1. This type of mineral lamp is portable, the cable cover puts burner and battery in combination and the burner can be fixed on miners' safety helmet.
2. The burner of KJ7LM(B) is designed to have two luminous bodies of LED 0.25A(chips), two or more LED secondary light sources. When rotating around clockwise, the two luminous bodies wholly turns to be main light source; when the button of switch moves anticlockwise, one turns to be secondary light source. Both of them have pretty good light concentration. The main light source turns on when the button of switch rotates clockwise, and secondary light sources do when moving anticlockwise.
3. The cover design of this mineral lamp contains the enclosed convenient wearing circle.
4. The burner design contains the charging device, matching with charging rack. It makes the charging process convenient and reliable.
5. The short circuit protective device is respectively fixed on batteries and the terminal between batteries and cables. This dual protective measure shows tough security and reliance.

Main Technical Parameter