星和電機 Official site

5G antennas will be installed on approximately 210,000 traffic lights nationwide. They will support traffic lights and antenna base stations as emergency power sources during power outages.

By using a constant commercial power supply method, bypass power supply to the load device is possible with an efficiency of over 96%, and backup power supply can be provided with a conversion efficiency of over 80% even during power outages. It maintains high performance over the long term and retains backup capabilities. It is equipped with a battery deterioration diagnosis function, making it easy to understand the state of deterioration. 【Features】 ■ Space-saving & long backup time ■ Operating temperature range of -20 to +40°C ■ Excellent dust and water resistance (protection level IP54) ■ Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's specifications for outdoor uninterruptible power supply devices (draft) 【Other Features】 ■ Equipped with a self-test check function that automatically performs backup operation ■ Remote operation confirmation via IP connection (optional) ■ Equipped with bypass output function for AC input and generator input *For more details, please refer to the materials. Feel free to contact us with any inquiries.

A variety of explosion-proof products, such as emergency lights, guiding lights, and security lights, that can be used in hazardous areas of factories.

**Product Lineup (Excerpt)** ■ Explosion-proof emergency LED lighting fixture "VZBA-V2" ■ Safety increased explosion-proof emergency LED lighting fixture "VGWA" ■ Explosion-proof clean room emergency LED lighting fixture "VZCC-V2" ■ Safety increased explosion-proof clean room emergency LED lighting fixture "VGCA" ■ Explosion-proof LED emergency light "LZUB" ■ Sealed emergency straight tube LED lighting fixture "VCMA-V2" ■ Moisture-proof and waterproof emergency LED lighting fixture "VYAA・VYBA" ■ Clean room emergency LED lighting fixture "VFCC" ■ Waterproof security LED lighting fixture "VYNA" ■ Immersion-proof security LED lighting fixture "VSFC・VSMC" *For more details, please refer to the materials. Feel free to contact us with any inquiries.*

A proposal for disaster reduction urban development towards a safe and secure city where people can live with smiles. Seiwa Electric's contribution to the community...

1. Portable Battery with Solar Panel (Lithium-ion Battery) Safely and reliably backs up equipment systems from power outage troubles. An uninterruptible power supply (UPS) that achieves space-saving and portability. Typically installed as a backup for small display boards and road signs, it can be removed during disasters to serve as a backup power source in evacuation centers, and is useful for charging small electric devices such as mobile phones and smartphones. 2. LED Fixtures for Underpasses Low power consumption and long lifespan significantly reduce CO2 emissions and maintenance costs for electricity. Security LED fixtures equipped with batteries (capable of lighting for 30 minutes during power outages, ensuring pedestrian safety). 3. Waterproof LED Fixtures LED lighting fixtures that are resistant to water, using long-lasting and high-efficiency white LEDs. 4. LED Sidewalk Lights 5. Energy-saving and Power Outage Response Display Boards