Tunnel lighting LED entrance lighting (with initial luminous flux correction function)
KWLED３２０ １６B-SS
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.
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basic information
We have developed a high-capacity, high-efficiency LED entrance lighting system using white LEDs as the light source, achieving white light similar to existing ceramic metal halide lamps. 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 use (during the day). 2. Lineup: Available in four types of light source capacities (80W, 160W, 240W, 320W), covering brightness equivalent to existing HID light sources (such as CMT and NHT). 3. Initial luminous flux correction function: A timer-based system is used for initial luminous flux correction to adjust for excessive initial luminous flux.
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Applications/Examples of results
It is being used in general road tunnels.
Detailed information
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LED Entrance Lighting 160W Type LED Entrance Lighting (with Initial Luminous Flux Correction Function)
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Company information
Hoshia Electric has established itself as a top manufacturer in various fields, including information display systems such as road information boards, industrial lighting known for its waterproof and explosion-proof features under the name "Water Pearl," tunnel lighting that began with the full-scale installation in the Kanmon Tunnel, and resin products represented by "Cutting Duct." As a new business, we started an electromagnetic noise countermeasure (EMC) product business in 1997 to address electromagnetic noise issues arising from digital devices. In the LED business, we successfully developed a blue light-emitting diode in April 2002 and a white light-emitting diode in December of the same year. Based on these technologies, we are actively expanding our business in the field of LED lighting fixtures, ranging from roads and tunnels to industrial lighting. On March 9, 2018, Hoshia Electric Co., Ltd. was listed on the Tokyo Stock Exchange First Section. In April 2022, we transitioned to the Tokyo Stock Exchange Standard Market. Moving forward, we will continue to leverage our creative thinking and technological capabilities cultivated thus far to develop even more innovative products and strive for business expansion. Back to the roots of manufacturing "From the Kyoto to the world"