LED Road Lighting Fixture DELGA WNLA Series
LED Road Lighting DELGA WNLA Series Road and Tunnel Lighting Equipment Specifications 2015 Edition Compliance
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 with 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 receiving area ● Energy-saving 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
basic information
LED Road Lighting Fixture DELGA WNLA Series ● Top-class energy-saving performance among domestic LED road lighting fixtures. According to the Ministry of Land, Infrastructure, Transport and Tourism's "Guidelines for the Introduction of LED Road and Tunnel Lighting (Draft)," the specific energy consumption efficiency for Type f and Type g is over 117 lm/W. ● Approximately 20% reduction in power consumption compared to our conventional products. Compared to 400W mercury lamps and high-pressure sodium lamps, power consumption is reduced by about 50-80%. ● Lightning surge resistance performance: 4kV (normal mode), 15kV (common mode). ● The pole head design features an adapter that allows for three adjustable installation angles (5°/10°/15°) with a single mounting adapter (patent pending). ● In cold regions, the finless roof design eliminates snow accumulation during snowfall, reducing snow-related issues. ● Dedicated cables (8m/10m/12m) can be selected as standard according to pole height. The cable ends use waterproof connectors for easy installation.
Price range
Delivery Time
Model number/Brand name
LED Road Lighting Fixture DELGA WNLA Series
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 Road 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 Case study of road lamp installation at interchange entrance
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Road lights (for vehicle lanes and sidewalks) Installation of road lights for vehicle lanes, as well as road lights for sidewalks and bicycle paths.
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News about this product（8）
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【QUO Card 1,000 yen】 Campus lighting lineup expansion campaign: All customers who make a purchase will receive a QUO Card based on their exchange points!!
[Campaign Period] From January 7, 2019, to March 29, 2019 (Items delivered by June 28, 2019, are eligible) QUO Card Exchange Points - A QUO Card is issued for every 6 points (1,000 yen). - You can receive a QUO Card for every 6 points not only for the same product but also for combinations of eligible products. Great news for those considering indoor lighting!! <Eligible Models> 1. Floodlights: LCIA Floodlight Series 2. Streetlights: WGLX0003, 0004 3. Road Lights: WNLA 4. Road and Sidewalk Lights: WFLB Series 5. High Ceiling Lights: LCIA Series 6. Security Lights: WSLX Series For applications and details, visit the URL below ↓↓↓ https://www.seiwa.co.jp/support/2019f1seiwa_campaign.html
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【QUO Card 1,000 yen】 Campus lighting lineup expansion campaign: All customers who make a purchase will receive a QUO Card based on their exchange points!!
[Campaign Period] From January 7, 2019, to March 29, 2019 (Items delivered by June 28, 2019, are eligible) QUO Card Exchange Points - A QUO Card (1,000 yen) is available for every 6 points. - You can receive a QUO Card for every 6 points not only for the same product but also for combinations of eligible products. Great news for those considering indoor lighting!! <Eligible Models> 1. Floodlights: LCIA Floodlight Series 2. Streetlights: WGLX0003, 0004 3. Road Lights: WNLA 4. Road and Sidewalk Lights: WFLB Series 5. High Ceiling Lights: LCIA Series 6. Security Lights: WSLX Series For applications and details, please visit the following URL ↓↓↓ https://www.seiwa.co.jp/support/2019f1seiwa_campaign.html
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Seiko and Electric Co., Ltd. Obtained certification as an industrial standardization registration testing organization (JNLA).
Recently, Seiwa Electric Co., Ltd. Lighting Division Optical Testing Laboratory has been registered as a registered testing organization by the Independent Administrative Institution National Institute of Technology and Evaluation (NITE). The Registered Testing Organization System (JNLA) is a system that certifies whether a testing laboratory has the capability to demonstrate correct performance in accordance with the requirements for testing laboratories (ISO/IEC 17025) through document review and on-site inspection. Currently, there are only four registered testing laboratories for photometric measurement methods (JIS C 8105-5) among lighting fixture manufacturers, and Seiwa Electric Co., Ltd. becomes the fifth. Registered testing organizations under the JNLA system can issue test certificates and performance reports with a special emblem (symbol) in the testing registration category indicated on the registration certificate as proof of their registration. As a publicly recognized testing organization with stable quality, we enhance the Seiwa brand and ensure that our customers can use products of stable quality. We will continue to conduct measurement tests based on the JNLA registration system, providing reliable performance indications to our customers and striving for the appropriate dissemination of LED lighting fixtures and the creation of even more reliable products.
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Seiko Electric Co., Ltd. will be exhibiting at the Sewerage Exhibition '17 Tokyo.
Event Period: August 1 (Tuesday) to August 4 (Friday), 2017, from 10:00 to 17:00 Final day ends at 16:30 Venue: Tokyo Big Sight, East Halls 4, 5, and 6 Booth Number: East 6, 6-634 To prevent occupational accidents and improve work efficiency, creating an appropriate work environment is essential. At Seiwa Electric, we propose reliable LED lighting fixtures that are suitable for the environment of sewage treatment plants to contribute to the establishment of an appropriate work environment. We will showcase a variety of industrial LED lighting fixtures, including explosion-proof, waterproof, and sealed types. 1. LED lighting fixtures with measures against hydrogen sulfide 2. Waterproof LED lighting fixtures that can withstand flooding from sudden heavy rain 3. Moisture-proof and waterproof LED lighting fixtures suitable for damp environments 4. Sealed LED lighting fixtures and waterproof LED lighting fixtures that can be used outdoors and accommodate various installation methods 5. Explosion-proof LED lighting fixtures suitable for explosive atmospheres containing methane gas or hydrogen gas 6. LED lighting fixtures for internal roads that minimize light pollution affecting the surrounding environment Please be sure to visit our booth.
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Seiko Electric Co., Ltd. will exhibit at the Sewerage Exhibition '17 Tokyo.
Dates: August 1 (Tuesday) to August 4 (Friday), 2017, from 10:00 to 17:00 Final day ends at 16:30 Venue: Tokyo Big Sight, East Halls 4, 5, and 6 Booth Number: East 6, 6-634 To prevent labor accidents and improve work efficiency, creating an appropriate working environment is essential. At Seiwa Electric, we propose reliable LED lighting fixtures that are suitable for the environment of sewage treatment plants to contribute to the creation of an appropriate working environment. We will showcase a variety of industrial LED lighting fixtures, including explosion-proof, waterproof, and sealed types. 1. LED lighting fixtures with measures against hydrogen sulfide 2. Waterproof LED lighting fixtures designed to withstand flooding from sudden heavy rain 3. Moisture-proof and waterproof LED lighting fixtures suitable for damp or humid locations 4. Sealed LED lighting fixtures and waterproof LED lighting fixtures that can be used outdoors and accommodate various installation methods 5. Explosion-proof LED lighting fixtures suitable for explosive atmospheres containing methane gas or hydrogen gas 6. LED lighting fixtures for internal roads that minimize light pollution affecting the surrounding environment Please be sure to visit our booth.
