Tunnel lighting LED entrance lighting (with initial luminous flux correction function)
Developed high-capacity, high-efficiency tunnel entrance lighting using white LED as the light source, achieving whitening similar to existing ceramic metal halide lamps.
By adopting long-life, high-efficiency white LEDs as the light source and incorporating an initial luminous flux correction function, we achieve low maintenance and energy-saving features. ○ It can reduce power consumption and CO2 emissions. ○ It can reduce maintenance work that requires traffic regulation. Maintenance work such as lamp replacement that involves traffic regulation can be minimized. 1. Long lifespan: 20 years, with only one replacement of the LED and control device; lifespan of 75,000 hours. The LED module has a long lifespan of 75,000 hours, allowing for maintenance-free operation for over 20 years with 10 hours of daily (daytime) lighting. 2. Lineup: Available in four types of light source capacities (80W, 160W, 240W, 320W), covering brightness equivalent to existing HID light sources (CMT, NHT, etc.). 3. Initial luminous flux correction function: A timer-based system is adopted for initial luminous flux correction to adjust for excessive initial luminous flux.
