LED Road Lighting DELGA WNLA Series Road and Tunnel Lighting Equipment Specifications 2015 Edition Compliant
LED Road Lighting DELGA WNLA Series ● Complies with all design conditions of the Ministry of Land, Infrastructure, Transport and Tourism's LED Road and Tunnel Lighting Introduction Guidelines (Draft) ● Complies with the Road and Tunnel Lighting Equipment Specifications (2015 Edition) ● Currently applying for NETIS approval from the Ministry of Land, Infrastructure, Transport and Tourism ● Complies with NEXCO's Standard Specifications for LED Road Lighting Fixtures, Specification No. 15150 (July 2015) ● New Feature 1 Adjustable installation angle in three stages Equipped with Angle Adjust Adapter ● New Feature 2 Eliminates snow accumulation by removing heat dissipation fins Finless roof design ● Lightweight and Compact Industry-leading lightest weight of 9.0 kilograms Significantly reduced pressure contact area ● Energy-efficient and Long-lasting System lifespan of 60,000 hours (15 years if lit for 4,000 hours annually, maintenance-free except for cleaning) Achieves maintenance-free operation
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basic information
LED Road Lighting Fixture DELGA WNLA Series ● Among domestic LED road lighting fixtures, it has top-class energy-saving performance. The unique energy consumption efficiency for Type f and Type g is over 117 lm/W according to the Ministry of Land, Infrastructure, Transport and Tourism's "Guidelines for the Introduction of LED Road and Tunnel Lighting (Draft)." ● Reduces power consumption by approximately 20% compared to our conventional products. Compared to 400W mercury lamps and high-pressure sodium lamps, it reduces power consumption by about 50-80%. ● Lightning surge performance: 4kV (normal mode), 15kV (common mode). ● The pole head shape adopts an adapter that allows the installation angle to be adjusted in three stages (5°/10°/15°) with a single mounting adapter (patent pending). ● In cold regions, the finless roof design eliminates snow accumulation during snowfall, reducing snow damage issues. ● Dedicated cables (8m/10m/12m) can be selected as standard according to pole height. The cable tip uses a waterproof connector for easy installation.
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Applications/Examples of results
It can be installed as road lighting for general national highways and expressways. It can also be used as road lighting within factories.
Detailed information
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DELGA Installation Example 1 LED Street Light DELGA Installation Example Photo Public Road
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DELGA Installation Example 2 LED Street Light DELGA Installation Example General Road
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DELGA Installation Example 3 LED Street Light DELGA Installation Example Co-installed with DELGA-mini, Indoor Light
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DELGA Installation Example Indoor Lighting in the Factory
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DELGA Installation Example Indoor Lighting in the Factory
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Road lamp Example of road lamp installation at interchange entrance
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Road lights (for the roadway and sidewalk) Installation of road lights for the roadway, as well as road lights for the sidewalk and bicycle path.
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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"
