25 Year OEM,ODM$OBM Special Circuit Break Manufactory In China
  jack_yuanky          jack_yuanky
Fax: 0086-577-62652370
Tel: 0086-577-62652939


Product Introduction
HWJ3.5LM(A) is a special lighting tool for coal miners underground to wear individually. This type of mineral lamp is powered by nick land 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.
Structure Characteristic
 This type of mineral lamp is protable, the cable cover puts burner and battery in combination and the burner can be fixed on miners safety helmet.
  The burner of HWJ3.5LM(A) is designed to have a main light source of LED 0.3A, two or more LED secondary light sources. The main light source turns on when the button of switch rotates clockwise, and secondary light sources do when moving anticlockwise.
  The tract design of this mineral lamp contains the enclosed convenient wearing circle.
  The burner design contains the charging device, matching with charging rack. It makes the charging process convenient and reliable.
  The short circuit protective device is respectively fixed on batteries and the terminal between batteries and cables. This dual protective measures shows tough security and reliance.