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Uninterruptible Power Supply Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Uninterruptible Power Supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  3. 山洋工業 Tokyo//Industrial Electrical Equipment
  4. 4 東栄電業株式会社　【GSユアサ代理店】　【京セラソーラー認定技術代理店】 Gifu//Energy
  5. 4 星和電機 Kyoto//Industrial Electrical Equipment
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Uninterruptible Power Supply Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. [Presentation of Case Studies] Capacitor-equipped Uninterruptible Power Supply and Independent Power Supply
  2. Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric. 山洋工業
  3. Capacitor-equipped Uninterruptible Power Supply [UPS-J High Output Board Type]
  4. 4 DC Uninterruptible Power Supply "NK Series" 24V・12V エヌケーシー
  5. 5 [General Catalog] GS Yuasa (formerly Sanken Electric) General-purpose UPS 東栄電業株式会社　【GSユアサ代理店】　【京セラソーラー認定技術代理店】

Uninterruptible Power Supply Product List

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[New Product] Emergency Uninterruptible Power Supply Outdoor UPS 'KT Series'

[New Product] Emergency Uninterruptible Power Supply Outdoor UPS 'KT Series'

For outdoor equipment BCP measures. Compact and equivalent to IP23D for waterproof and dustproof protection.

The "KT Series" is an uninterruptible power supply (UPS) that features a housing compliant with IP23D equivalent waterproof and dustproof standards, along with moisture-proof coating on the internal circuit board, making it suitable for outdoor installation. With a sleek design of 250mm in depth, it can be installed on the ground as well as on utility poles or buildings. By installing it as a BCP measure for fisheries, livestock, and factory equipment, it enables the preservation and early recovery of pumps, displays, motors, etc., during power outages caused by typhoons, contributing to the reduction of production losses. 【Features】 ■ Available in two models: lead-acid battery type and lithium-ion battery type ■ The lead-acid battery type is suitable for short-term backup ■ The lithium-ion battery type is maintenance-free for approximately 10 years ■ A sunshade for direct sunlight is also available (optional) *For more details, please refer to the catalog available for download in PDF format. The "KE Series" with a rated output of 5kVA at 200V three-phase is also available.

  • power supply

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Emergency Uninterruptible Power Supply (UPS) for Outdoor Display Devices

Emergency Uninterruptible Power Supply (UPS) for Outdoor Display Devices

For outdoor equipment BCP measures. Compact and equivalent to IP23D for waterproof and dustproof protection.

The "KT Series" is an uninterruptible power supply (UPS) that features a housing compliant with IP23D standards for water and dust resistance, along with moisture coating on the internal circuit board, making it suitable for outdoor installation. With a sleek design of 250mm in depth, it can be installed on the ground as well as on utility poles or buildings. By installing it as part of BCP measures for fisheries, livestock, and factory equipment, it enables the preservation and early recovery of pumps, displays, motors, etc., during power outages caused by typhoons, thereby contributing to the reduction of production losses. 【Features】 ■ Available in two models: one with lead-acid batteries and one with lithium-ion batteries ■ The lead-acid battery model is ideal for short-term backup ■ The lithium-ion battery model is maintenance-free for approximately 10 years ■ A sunshade for direct sunlight is also available (optional) *For more details, please refer to the catalog available for download in PDF format. The "KE Series" with a rated output of 5kVA at 200V three-phase is also available.

  • power supply

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Uninterruptible Power Supply [Reducing the risk of material loss during disasters!]

Uninterruptible Power Supply [Reducing the risk of material loss during disasters!]

Supply power during unexpected outages in emergencies! Prevent loss of components due to forced shutdowns and reduce risks.

When a power outage occurs due to disasters, lightning strikes, or snow damage, not only can there be damage to computer systems from forced shutdowns, but in the worst case, there is also the possibility of data loss. The uninterruptible power supply 'KE-0520 Series' is a device that protects equipment from various troubles. During a power outage, it continues to supply power to the equipment, thereby reducing the risk of component loss due to forced shutdowns. Additionally, it is possible to implement targeted measures against momentary power interruptions by introducing it only to critical machinery and equipment, rather than the entire factory. 【Features】 ■ Suitable for momentary power interruption measures for industrial machinery and medical devices ■ Avoids risks of loss in materials, labor costs, and production through power backup ■ Two types of energy storage devices are available: "EDLC" and "lithium-ion batteries" ■ Assistance is also possible until the generator starts normally *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • power supply

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Noise, voltage fluctuations, harmonics, and instantaneous power outages supported - Noise blocking series.

Noise, voltage fluctuations, harmonics, and instantaneous power outages supported - Noise blocking series.

We will effectively address noise, voltage fluctuations, harmonics, momentary power outages, and power factor deterioration.

The Noise Isolation Series protects valuable information assets from various power supply troubles with reliable protection. The series includes "Noise Cut Transformers," which ensure the protection of information processing devices, equipment, and systems from high-frequency noise interference even in the worst electromagnetic environments, as well as "Noise Cut AVR," which combines noise cut transformers with magnetic amplifier negative feedback automatic voltage regulation circuits to integrate noise isolation, waveform correction, and automatic low voltage functions into a single unit. Additionally, it features "Noise Cut CVCF," an optimal power supply for EMI measurement, which combines a high-efficiency, low-cost inverter-type frequency converter with noise cut transformers. 【Product Lineup】 ○ Noise Cut Transformer ○ Noise Cut AVR ○ Noise Cut CVCF ○ Noise Cut UPS, etc. For more details, please contact us or download the related materials.

  • Power Supplies
  • UPS/Uninterruptible Power Supply

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

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

A portable uninterruptible power supply that restores power when a blackout occurs and 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 lights 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 is unpredictable. 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 supply 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 vehicle to the traffic lights that need to be restored, providing power and allowing them to operate temporarily as traffic signals. Additionally, 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 supplies during disasters. Seiwa Electric's uninterruptible power supplies help avoid system downtime during disasters and planned power outages.

  • UPS/Uninterruptible Power Supply
  • Power Supplies
  • Other power sources

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

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 will manage traffic, the time until restoration is unpredictable. In such situations, 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 rain, or electrical equipment troubles, the uninterruptible power supply can be transported by car to the traffic lights that need to be restored, allowing them to be powered back on and temporarily operated as traffic signals. Seiwa Electric's uninterruptible power supply helps avoid system downtime during disasters and planned power outages.

  • UPS/Uninterruptible Power Supply
  • Power Supplies
  • Other power sources

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Outdoor Lithium-ion Battery Uninterruptible Power Supply 'LioUPS3'

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 diagnostic 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 dustproof and waterproof performance (protection grade IP54) ■ Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's specifications for outdoor uninterruptible power supplies *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • UPS/Uninterruptible Power Supply
  • Lithium-ion battery
  • Other power sources

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

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

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

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) resulted in a widespread 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 capital region 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. Normally, it can be installed 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 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.

  • UPS/Uninterruptible Power Supply
  • Power Supplies
  • Other power sources

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Uninterruptible Power Supply (UPS) Battery Equipment ND1500CDF-50/60

Uninterruptible Power Supply (UPS) Battery Equipment ND1500CDF-50/60

Emergency power supply for apartments compliant with fire protection laws and Tokyo Metropolitan Ordinances!

The emergency power supply battery equipment (UPS) ND1500CDF-50/60 is an emergency power source compliant with the Fire Service Act and Tokyo Metropolitan Ordinance. Our UPS not only meets the Tokyo Metropolitan Ordinance and Fire Service Act requirements but also retains cost advantages and environmental performance that generators do not offer. Additionally, the price and specifications have evolved compared to conventional products. For more details, please contact us or download the catalog.

  • UPS/Uninterruptible Power Supply

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Network UPS (Uninterruptible Power Supply) PGX 1k/1.5kVA Standalone

Network UPS (Uninterruptible Power Supply) PGX 1k/1.5kVA Standalone

Industry-leading high-efficiency UPS (Uninterruptible Power Supply)! It has a wide input voltage and frequency range, responds to power fluctuations, and is ideal for use in conjunction with generators.

"Power Guardman X - Standalone Type 1kVA/1.5kVA" is a standard model with a smart form. It is ideal for power backup in small-scale systems. Positioned as a higher model in the PowerGuardman series, it offers capacities ranging from 1kVA to 10kVA, available in both rack-mounted and standalone types. 【Product Features】 - Achieves a load power factor of 0.9, allowing for approximately 20% larger loads to be connected compared to conventional models. - Standard models include 12 types equipped with GbE network. - Wide input voltage and frequency range, accommodating power fluctuations and suitable for use with generators. For more details, please contact us or download the catalog.

  • UPS/Uninterruptible Power Supply

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Are you prepared for the power supply? Review your power supply before an unexpected situation arises!

Are you prepared for the power supply? Review your power supply before an unexpected situation arises!

I want to take measures to prepare for power outages. I want to protect important equipment from lightning. I cannot secure a power supply. Tokyo Power will solve these concerns!

"Power supply" is an essential element in various scenes of modern society. However, are you prepared for power supply issues? Important equipment can fail due to lightning, or devices may stop working because of a power outage, and emergencies can strike suddenly. Before such situations arise, why not reconsider your power supply? Tokyo Power can solve various concerns, including measures against power outages, lightning protection, and securing power using solar energy. Please feel free to contact us. [Problem Solving] Want to prepare for power outages → Uninterruptible power supply Want to protect important equipment from lightning → Seismic transformer Unable to secure power in the first place → Solar independent power supply, etc. *For more details, please download the PDF or contact us.

  • power supply
  • power supply

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Small UPS "UPSmini500SW" YEUP-051MASW

Small UPS "UPSmini500SW" YEUP-051MASW

Supports power factor correction (PFC) for improved efficiency! Equipped with a long-life battery! This is a compact uninterruptible power supply (UPS) with a continuous commercial sine wave output.

An Uninterruptible Power Supply (UPS) is equipped with a battery that automatically switches to battery power during power troubles, preventing damage. The UPSmini500SW is a compact UPS with a sine wave output, designed for limited spaces such as office or SOHO ICT equipment, POS registers, and ATMs. It supports Power Factor Correction (PFC) and features a cold start function, making it a "sine wave" type UPS. 【Features】 - Economical always-on commercial mode - Provides reliable power supply with the same sine wave output as AC power during backup - Can be used as a portable power source in emergencies due to the cold start function - Reduces maintenance costs with a battery that has an expected lifespan of 7 years - Fanless and compact For more details, please contact us or download the catalog.

  • UPS/Uninterruptible Power Supply

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Long-duration backup uninterruptible power supply "YSB Series"

Long-duration backup uninterruptible power supply "YSB Series"

Ensure power supply during disasters! Long-lasting backup with large-capacity storage batteries!

The "YSB Series" is a power system optimized for long-duration backup. Equipped with long-life, high-capacity storage batteries, it achieves long-duration backup that typical UPS systems cannot support. It backs up loads that cannot afford to stop even during prolonged power outages due to disasters, supporting business continuity. The YSB Series offers two types tailored to different scenarios: (1) The <Slim Type> YSB-5K, which can be installed like a bookshelf (2) The <Caster Type> YSB-5KC, which requires no installation work for transport 【Features】 ■ High output: Single-phase 2-wire 100V 5kVA/4kW ■ Large capacity: 8.2kWh (nominal capacity) ■ High efficiency: Over 97% during normal operation / Over 93% during autonomous operation (rated operation) ■ Fast switching: Switches within 10ms during power outages/restorations ■ Overload tolerance of 120% (for 1 minute), allowing use with loads that generate inrush currents, such as incubators ■ Long-life domestic lead-acid batteries adopted (expected lifespan of about 10 years) ■ Maintenance cycle of 10 years significantly reduces running costs ■ Batteries can be expanded up to a maximum of 4 units *For more details, please refer to the PDF document or feel free to contact us.

  • Power storage device
  • power supply
  • UPS/Uninterruptible Power Supply

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