Uninterruptible Power Supply Product List and Ranking from 39 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 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 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 富士電機 電源ソリューション Tokyo//Electrical equipment construction business
  2. スマートパワーシステム Kanagawa//others
  3. 東邦電機工業 本社　相模工場　営業所（北海道・東北・東京・名古屋・大阪・四国・九州） Kanagawa//Building materials, supplies and fixtures manufacturers
  4. 4 YAMABISHI Tokyo//others
  5. 5 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//Electrical equipment construction business
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Uninterruptible Power Supply Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Uninterruptible Power Supply (UPS) "SPL series" スマートパワーシステム
  2. Level Crossing Alarm Sound Generator (TA3A Type) 'SI614910A-01' 東邦電機工業 本社　相模工場　営業所（北海道・東北・東京・名古屋・大阪・四国・九州）
  3. Signal Generator/Analyzer Noise Source Lineup List
  4. 5 to 200 kVA compatible! Uninterruptible Power Supply (UPS) SFT series YAMABISHI
  5. 4 [Discontinued] Uninterruptible Power Supply DL5115 Series (up to 1400VA) 富士電機 電源ソリューション

Uninterruptible Power Supply Product List

91～105 item / All 117 items

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Long-duration backup uninterruptible power supply "YSB Series"

Long-duration backup uninterruptible power supply "YSB Series"

It also effectively responds to inrush current! Equipped with long-life, large-capacity storage batteries, it achieves long backup times.

The "YSB Series" is a UPS optimized for long-duration backup applications, incorporating the unique know-how of a UPS/storage system manufacturer. It supports business continuity by backing up loads that cannot afford to stop during long power outages caused by disasters. We offer the "YSB-5K," a slim chassis with a depth similar to that of a bookshelf, and the "YSB-5KC," which is a caster-type model that can be manually transported. 【Features】 ■ Long-duration backup with a large-capacity storage battery ■ High-speed charging function to prepare for repeated power outages ■ Equipped with "cold start" capability to resume backup operation during a power outage ■ Inverter capacity of up to 5kVA to accommodate various loads ■ "Input rating reduction function" allows use with a power outlet for light loads *For more details, please refer to the PDF document or feel free to contact us.

  • Batteries and Capacitors
  • Other Batteries
  • Power Equipment

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Portable CVCF "Personal Energy Portable Power"

Portable CVCF "Personal Energy Portable Power"

Portable CVCF (Constant Voltage Constant Frequency Power Supply) achieving a maximum capacity of 49.6 kWh.

For securing power during disasters and power outages. To ensure effective communication means and avoid repeating the same mistakes as in the past. We obtain international certifications for land, sea, and air, providing uninterrupted power supply to communication and medical devices. - No construction/operation/maintenance required - 5-year free repair warranty - Uninterrupted power supply for communication devices... Ensures communication and information sharing during long power outages - Uninterrupted power supply for medical devices... Ensures business continuity during long power outages - Protection features for temperature/dust... Maintains output in low and high temperatures - Safety with no risk of explosion/fire... Does not use lithium-ion batteries - ISO 9001, 14001, 45001 certified - UL 1989 (file number MH14533) - Complies with IATA/ICAO A67 - Classified as non-hazardous goods for water transport by the European Union Aviation Safety Agency (EASA) - Certified by the U.S. Department of Transportation as "Dry Charge" under 49 CFR 171-189

  • Company：Re 本社
  • Price：1 million yen-5 million yen
  • Emergency power outlet equipment

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Can also be used for operating room purposes! UPS (Uninterruptible Power Supply) with a long backup time during power outages.

Can also be used for operating room purposes! UPS (Uninterruptible Power Supply) with a long backup time during power outages.

Backup all at once without any momentary interruption, including advanced medical devices, peripheral devices, networks, and PCs.

We would like to introduce a case where "Personal Energy Portable" was implemented in hospitals and clinics to realize "unstoppable healthcare." ◆ Shin-Nagata Eye Hospital, Medical Corporation, Nagata Ward, Kobe City 【Challenge】 It was found that the medical UPS required frequent replacements and had an unacceptably short power outage compensation time, making it unsuitable for use in operating rooms. A power supply that met the necessary conditions was needed. 【Reasons for Implementation】 1. It can provide uninterrupted backup for advanced medical equipment, peripheral devices, networks, and PCs all at once. 2. It can simultaneously provide uninterrupted backup for an electron microscope and the next-generation cataract surgery device "Centurion Vision System," ensuring stable power supply until the end of the surgery. 3. Nagata Ward in Kobe City was one of the areas most severely affected by the Great Hanshin-Awaji Earthquake, and the social significance of realizing "unstoppable healthcare" as a medical institution is substantial. It was determined to be a power supply that could fulfill this important role. *For more details, please download the PDF or feel free to contact us.

  • Other Batteries

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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 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 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, 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 generation equipment

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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 blackouts in emergencies! Prevent loss of components due to forced shutdowns and reduce risks.

In the event of power outages caused by disasters, lightning strikes, or snow damage, forced shutdowns can lead not only to damage to computer systems but also, in the worst-case scenario, to the potential loss of data. The uninterruptible power supply 'KE-0520 series' is a device designed to protect 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 outages by introducing it only to critical machinery and equipment rather than the entire factory. 【Features】 ■ Suitable for momentary power outage 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 is normally started *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Power generation equipment

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Uninterruptible Power Supply (UPS) [Achieved retrofitting to factories through miniaturization!]

Uninterruptible Power Supply (UPS) [Achieved retrofitting to factories through miniaturization!]

Achieving miniaturization and space-saving! Numerous successful implementations as retrofits for currently operating equipment.

The "KE-0520 Series" is an uninterruptible power supply that achieves miniaturization and space-saving design. By achieving miniaturization, it can be introduced into small spaces in existing factories, allowing for retrofitting as well. In the event of a power outage caused by disasters such as lightning strikes or snow damage, if no countermeasures are in place, not only will the line stop due to forced shutdown of equipment, but in the worst case, the equipment itself may fail, leading to the possibility that the line cannot operate normally even after power is restored. Please feel free to download the materials when considering power outage countermeasures. 【Features】 ■ Suitable for countermeasures against momentary power outages in 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 as well.

  • Power generation equipment

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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 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'

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.)

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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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 with generators.

"Power Guardman X Floor 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 floor 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.

  • others

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Individual Order Type Uninterruptible Power Supply Device 'REQSTAR-UT'

Individual Order Type Uninterruptible Power Supply Device 'REQSTAR-UT'

AC/AC type, three-phase output model. For various management systems, etc.

The "REQSTAR-UT" is a custom-order AC uninterruptible power supply device with AC/AC type and three-phase output. It comes standard with an intelligent panel, ensuring robust maintenance of equipment through a wide range of monitoring items. Moreover, it is multifunctional. With flexible options, you can choose the most suitable ones from a variety of available options. 【Features】 ■ AC/AC type with three-phase output, commercial synchronous constant inverter power supply method ■ Output capacity: 7.5 to 200 kVA ■ Standard equipped with an intelligent panel ■ Ideal coupling with computers ■ Flexible response ★ At Yamato Kiko, we provide careful support from installation to after-sales service, so you can use it with peace of mind even after implementation. * For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Power distribution and control panels
  • Monitoring and Control Equipment

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Long-duration UPS for telephone exchange, 4-hour backup.

Long-duration UPS for telephone exchange, 4-hour backup.

GS Yuasa dealer UPS sales Long-lasting UPS is GS Yuasa.

Long-term backup for telephone exchanges that cannot tolerate even a momentary power outage without interruption. ■acrostarTHA ◆ Adopts a constant inverter power supply method The switch-over during a power outage is seamless. It absorbs voltage fluctuations and momentary power outages that occur in factories, always providing stable power. ◆ Backup time tailored to the system By adding an extended battery box, the backup time can be selected according to the system load. (Example) 600W for 250 minutes *At an ambient temperature of 25 degrees, initial value ◆ Power generation unit + UPS We also introduce backup power supply for an ultra-long duration of 72 hours. *Matching tests have been completed and are available for introduction. ■ Tōei Dengi Service Offerings - Sale of UPS (large projects possible) *Consultation for UPS selection *Proposal for power supply UPS configuration *Creation of power supply UPS configuration diagrams We will respond to inquiries.

  • DC Power Supply

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UPS (Uninterruptible Power Supply) RX Series Maintenance-Free

UPS (Uninterruptible Power Supply) RX Series Maintenance-Free

No battery replacement needed for 8 years with 7/10.5/14/17.5/21 kVA and maintenance-free!

Constantly Inverter Dual Conversion Method We have adopted a new method that combines the advantages of both constant inverter power supply and constant commercial power supply, achieving high efficiency of 91%. With a 3.5 kVA UPS unit, a maximum of six units can be configured in parallel, allowing for flexible capacity selection from 7 to 21 kVA, enabling UPS expansion alongside the growth of the customer's system. Additionally, the N+X redundancy method ensures high availability, backing up the customer's mission-critical systems with a highly reliable UPS system. There is no need for battery replacement for eight years. We protect important systems, data, and computer equipment from power outages and voltage sags, providing power backup! *If the load capacity is small, the backup time will be longer. **Features** ■ Constantly Inverter Dual Conversion Method ■ Extended backup time possible with additional batteries ■ Web/SNMP card standard equipped

  • Power generation equipment
  • Other security systems
  • Unit and other construction

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[Case Study] Takanosu Golf Club

[Case Study] Takanosu Golf Club

Due to a power outage, we were unable to conduct settlement operations and had to respond manually! The goal is to ensure the safety and smooth guidance of our customers.

We would like to introduce a case study of the introduction of "Personal Energy Portable" at the Takano Su Golf Club, one of the most prestigious courses in Hiroshima Prefecture. The company experienced a sudden long-term power outage, resulting in a long line of customers waiting for checkout at the front desk. Servers, computers, and network equipment became unusable, and all functions necessary for the checkout process had to be performed manually. Through a recommendation from the integrator that supplied the golf management system, they selected our product, which allows for continuous use of the system for over two hours during a power outage. After its implementation, they were able to maintain continuous business operations even during outages. [Challenges] ■ Experienced a sudden long-term power outage ■ A long line of customers waiting for checkout formed at the front desk ■ All functions necessary for the checkout process had to be performed manually *For more details, please download the PDF or feel free to contact us.

  • Other Batteries

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Uninterruptible Power Supply / UPS "KE-0520 Series" Constant Commercial Power Supply Method

Uninterruptible Power Supply / UPS "KE-0520 Series" Constant Commercial Power Supply Method

Focused on countermeasures for momentary power interruptions for specific equipment! Achieving a small capacity of 5 kVA at three-phase AC 200V!

The "KE-0520 Series" is a UPS (Uninterruptible Power Supply) that achieves a small capacity of three-phase 200V/5kVA with a constant commercial power supply method. It allows for targeted power outage measures by being implemented only for critical machinery and equipment, rather than the entire factory. 【Features】 ■ Ideal for power outage measures for industrial machinery and medical devices ■ Avoids risks of loss in materials, labor costs, and production through power backup ■ Two types of storage devices are available: "lead-acid batteries" 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 generation equipment

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