High luminous efficiency; low power consumption; long life; low work temperature; reliable and safe; prompt reaction speed; non-ultraviolet; green environment protection; easy installation etc.

1. light source: imported 1 W high-power LED light source, within 50,000 hours use time, light waning controlled within 10%.

2. power: 60W,90W,120W.

3. voltage: 12/24/110/220V.

4. power source: constant-current driving circuit, digital programmable intelligent switch.

5. work temperature: -30°C~+60°C.

6. application: tunnel, railway illumination.

 

     *Customized specifications are available