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Uninterruptible power supply that can be installed when traffic lights go out due to a power outage.

A UPS (Uninterruptible Power Supply) that carries a mochi to restore power when a power outage occurs and the traffic signals go out.

In urban areas such as large cities, power outages can occur due to various troubles. When a power outage happens, traffic signals for vehicles and pedestrians installed on the roads go dark, causing the traffic network to become paralyzed. Although police officers will manage traffic, the time until restoration cannot be predicted. In such situations, the portable and outdoor-installable uninterruptible power supply LioUPS3 comes into play. Normally, it is kept as a backup power source for other devices, and in the event of a power outage caused by natural disasters such as earthquakes, typhoons, heavy rain, or electrical equipment troubles, the uninterruptible power supply can be transported by car and installed to restore power to the traffic signals, allowing them to operate temporarily. Additionally, Seiwa Electric aims to contribute to society based on two categories with the goal of "disaster reduction." Category 1: Providing rapid and accurate evacuation guidance during disasters. Category 2: Providing backup power sources during disasters. Seiwa Electric's uninterruptible power supply prevents system downtime during disasters and planned power outages.

  • Power generation equipment
  • Power Equipment
  • Emergency power outlet equipment

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Uninterruptible power supply for responding to power outages caused by instantaneous voltage drops.

A power outage may occur due to a momentary drop in voltage. It is possible to restore power to the equipment you want to recover by transporting it.

In urban areas such as large cities, power outages can occur due to various troubles that cause a sudden drop in voltage. When a power outage happens, traffic lights for vehicles and pedestrians installed on the roads go out, paralyzing the traffic network. Although police officers manage traffic, the time required for restoration cannot be predicted. In such situations, the portable uninterruptible power supply LioUPS3, which can be set up and operated in outdoor environments, plays a vital role. Normally, it is kept as a backup power source for other devices, and in the event of a power outage caused by natural disasters like earthquakes, typhoons, heavy rain, or electrical equipment troubles, it can be transported by car to the traffic lights that need to be restored, providing power and allowing them to operate temporarily as traffic signals. Seiwa Electric's uninterruptible power supply prevents system downtime during disasters and planned power outages.

  • Power generation equipment
  • Power Equipment
  • Emergency power outlet equipment

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Outdoor Lithium-ion Battery Uninterruptible Power Supply 'LioUPS3'

Ensure reliable backup for surveillance cameras and probe information terminals from power outage troubles. It also has a battery deterioration diagnosis function.

The "LioUPS3" is an outdoor uninterruptible power supply that achieves a wide operating temperature range and long lifespan through the adoption of high-performance lithium-ion batteries. 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. With a constant commercial power supply method, it can provide bypass power to load devices with an efficiency of over 96%, and even during power outages, it can supply backup power with a conversion efficiency of over 80%. 【Features】 ■ Space-saving & long backup time ■ Operating temperature range of -20 to +40°C ■ Excellent dust and water resistance (protection rating IP54) ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's specifications for outdoor uninterruptible power supplies (draft) *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Power generation equipment
  • Prime movers, torque converters, hydraulic equipment, generators

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Uninterruptible power supply for measures against natural disaster risks (typhoons, heavy rain, earthquakes, etc.)

Recently, Japan has been struck by major natural disasters (typhoons, heavy rain, earthquakes, etc.). As a countermeasure against the risk of power outages, portable uninterruptible power supplies are being utilized.

Recently, Japan has been struck by significant natural disasters (such as typhoons, heavy rains, and earthquakes). The large earthquake with a seismic intensity of 7 that hit Hokkaido in September 2018 (the Hokkaido Eastern Iburi Earthquake) caused a massive blackout across the entire region due to a loss of power supply, which is still fresh in our memories. Additionally, the anticipated occurrence of the Nankai Trough earthquake, a Tokyo metropolitan area earthquake, and abnormal weather due to global warming cast a shadow of anxiety over our lives. In such times, the portable, uninterruptible power supply LioUPS3, which can be set up and operated in outdoor environments, plays a vital role. Typically, it is kept as a backup power source for other devices, and in the event of a power outage caused by natural disasters such as earthquakes, typhoons, heavy rains, or electrical equipment troubles, it can be transported by car to the desired location to restore power and can be temporarily operated. Seiwa Electric aims to contribute to society with the goal of "disaster reduction" based on two categories: Category 1: Providing rapid and accurate evacuation guidance during disasters. Category 2: Providing backup power sources during disasters.

  • Power generation equipment
  • Power Equipment
  • Emergency power outlet equipment

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Disaster reduction urban planning

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...

Proposal for Disaster Prevention and Mitigation Urban Development Seiwa Electric aims to contribute to society with the objectives of "disaster prevention" and "disaster mitigation" based on two categories. Category 1: Providing rapid and accurate evacuation guidance during disasters Category 2: Providing backup power sources during disasters

  • Power generation equipment
  • Prime movers, torque converters, hydraulic equipment, generators

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Outdoor Lithium-ion Battery Uninterruptible Power Supply 'LioUPS3'

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.

The "LioUPS3" is an outdoor uninterruptible power supply that achieves a wide operating temperature range and long lifespan by adopting high-performance lithium-ion batteries. Among approximately 210,000 traffic signals maintained, operated, and managed by prefectural police, it is said that about 30% (as of summer 2019) are connected to a network. Expectations for the expansion of centralized control areas for traffic signals using 5G and for achieving safer and smoother traffic in anticipation of a self-driving society are increasing. 5G, characterized by high speed, large capacity, ultra-low latency, and numerous simultaneous connections, is set to begin deployment, with partial operation expected to start in 2020. Because 5G uses higher frequencies than before, denser base station installations will be necessary. For these reasons, the construction of a 5G network utilizing traffic signals is about to begin. In recent years, power outages caused by natural disasters such as typhoons, heavy rain, and earthquakes have led to traffic signals losing power and antenna base stations going offline, affecting social life by disrupting mobile phones and smartphones. In such times, Seiwa Electric's outdoor uninterruptible power supply is essential. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Power generation equipment
  • Batteries and Capacitors
  • DC Power Supply

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Disaster Reduction Initiatives: Examples

A safe and secure town where you can live with a smile: Proposals for disaster reduction urban development. Seiwa Electric is contributing to the community... We are working with various products.

Examples of Disaster Prevention and Mitigation Urban Development Seiwa Electric aims to contribute to society with the goals of "disaster prevention" and "disaster mitigation" based on two categories. Category 1: Providing rapid and accurate evacuation guidance during disasters Category 2: Providing backup power sources during disasters 1. Portable battery with solar power (lithium-ion battery) 2. LED fixtures for underground passages 3. Waterproof LED fixtures 4. LED sidewalk lights 5. Energy-saving and power outage response display boards

  • Power generation equipment
  • Prime movers, torque converters, hydraulic equipment, generators

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Disaster reduction and national resilience measures: Responding to power outages caused by disasters to deliver safety and security.

Disaster prevention and mitigation, national resilience measures: Emergency measures for strengthening important infrastructure. Seiwa Electric's lithium-ion battery-based power outage countermeasures: Uninterruptible power supply.

All-weather Lithium-ion Battery Uninterruptible Power Supply LioUPS3 The road network along the Tohoku coast, which had been disrupted, has nearly been restored. Seiwa Electric is developing disaster reduction urban planning products, including road information displays and road and tunnel lighting that support logistics and the movement of people. "It is difficult to predict and prevent disasters, and disaster reduction, which minimizes disaster risks as much as possible, is becoming mainstream. Last year, there was a large-scale power outage, but evacuation guidance lights are essential in emergencies. To avoid situations where displays and lights cannot operate due to power outages, we are focusing on outdoor lithium-ion battery uninterruptible power supplies that are lightweight, long-lasting, and equipped with maintenance functions that self-diagnose battery deterioration." In emergencies, the inability to see can trigger panic. Securing a light source alone can provide reassurance. Additionally, to prepare for the anticipated Nankai Trough earthquake, it is urgent to install warning lights and evacuation guidance lights in the Kansai region during tsunami events. "We will continue to focus on disaster reduction measures nationwide. We must provide products that minimize damage when disasters occur. Moving forward, we want to deliver safety and security in ways that are not visible to everyone."

  • Power generation equipment
  • DC Power Supply
  • Batteries and Capacitors

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