Scope of application
LED mine explosion-proof signal lighting lamp is mainly applied on 2.5T-12T battery locomotives,explosion-proof rubber wheel locomotives in a methane and coal dust explosion hazards of coal mine environment.

Features :
1: Long life-span :: The theoretic useful time is above 50,000hours.
2. : Light source can be changed to red light LED, and assembled into far beam signal lights with near  irradiating light, or can be Dual Irradiation with far and near light Free Transform.   We can also do the special type according to needs of customer .
3.Energy-saving and environment-friendly: The power of this lamp is only 9w , but its brightness is 5-7 times as incandescent lamps of same watts .
4.Low working temperature of the light source : The working temperature is only around 50 degree.
5. Circuit designed with wide voltage range: this will save regulating resistor or DC transformer.