星和電機 List of Products and Services

Moisture-proof and Sealed LED Lighting Fixtures New Release of Moisture-proof and Sealed LED Floodlights (LCIA Series) Seiwa Electric Co., Ltd. is selling moisture-proof and sealed LED lighting fixtures equivalent to mercury lamps (400W, 250W) that can be used in moisture-proof and waterproof environments both indoors and outdoors, including moisture-proof and sealed LED floodlights (LCIA Series). The main body of the fixtures uses aluminum die-casting with excellent heat dissipation properties, achieving maintenance-free operation with a lifespan of 60,000 hours for the LED modules through effective heat dissipation measures, while also ensuring high robustness and weather resistance. In comparison to our conventional sealed mercury lamps (with ballast), we have achieved a weight reduction of 36% for LED lighting fixtures and 39% for LED floodlights. Additionally, we have realized an 80% reduction in power consumption (equivalent to a 400W mercury lamp), and with glare reduction and higher color rendering compared to mercury lamps, we contribute to improving the working environment. In the future, we will continue to enhance the Star Reds series, providing various solutions ranging from outdoor to indoor, hazardous locations to waterproof and general environments, and from base lights to high-altitude lighting.

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

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 ability to present correct performance in accordance with the requirements for testing laboratories (ISO/IEC 17025) through document review and on-site inspection, ensuring that the quality system and testing facilities are adequate. Currently, there are only four registered testing laboratories for lighting fixture manufacturers under the JNLA registration using the luminous flux measurement method (JIS C 8105-5), 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. [For more details, please visit the website below or feel free to contact us] ↓ ↓ ↓ ↓ ↓ ↓