We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for UPS.
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UPS Product List and Ranking from 37 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.

UPS 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//Industrial Electrical Equipment
  2. 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
  3. ABBジャパン Tokyo//Industrial Electrical Equipment
  4. 4 クズミ電子工業 Kanagawa//Industrial Electrical Equipment
  5. 5 トクデン Kyoto//Industrial Electrical Equipment
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UPS 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. High Voltage UPS "HiPerGuard MV UPS" ABBジャパン
  2. [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】
  3. UPS GX100 Series Maintenance-Free 富士電機 電源ソリューション
  4. 4 UPS (Uninterruptible Power Supply) P Series (2/3 kVA) 富士電機 電源ソリューション
  5. 5 Capacitor-equipped palm-sized UPS [micro UPS-J]

UPS Product List

46～60 item / All 80 items

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Modular Three-Phase UPS System 'DPA 250 S4'

Modular Three-Phase UPS System 'DPA 250 S4'

The constant inverter power supply system (UPS) offers advanced new technology!

The "DPA 250 S4" is a modular three-phase UPS system that can be easily expanded from 50kW to 1,500kW, equipped with a high-efficiency modular UPS configuration. It provides high reliability for environmentally conscious customers by eliminating downtime and reducing ownership costs. Setting the standard for UPS technology advancements over the next decade, this high efficiency reduces operational costs and minimizes environmental impact. 【Features】 ■ Modular UPS configuration ■ Easily expandable up to 1.5MW ■ Reduction in ownership costs ■ Flexible and highly efficient *For more details, please refer to the PDF document or feel free to contact us.

  • inverter

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Modular Three-Phase UPS "MegaFlex DPA"

Modular Three-Phase UPS "MegaFlex DPA"

Optimize power capacity to match the load! This product can be adapted to various critical equipment.

The "MegaFlex DPA" is a modular three-phase UPS that provides top-class power protection for critical equipment ranging from 250kW to 1,500kW. It achieves a flexible mechanical layout that can adapt to future load increases. Upgrades can be easily made in line with increasing power demands. Each component is designed to optimize accessibility and reduce the potential for human error. 【Features】 ■ Flexible and highly scalable ■ Saves up to 45% on installation space ■ Simple and safe installation ■ Maximizes availability using proven DPA technology ■ Achieves top-class efficiency of 97.4% with continuous inverter power supply *For more details, please refer to the PDF materials or feel free to contact us.

  • UPS/Uninterruptible Power Supply

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Omron Battery Replacement Service UPS (Uninterruptible Power Supply)

Omron Battery Replacement Service UPS (Uninterruptible Power Supply)

Experience with government agencies and major corporations. Qualified technicians perform UPS battery replacements.

If you have been using a UPS (Uninterruptible Power Supply) for more than three years, please check it once. Batteries have a lifespan. The recommended replacement period for Omron batteries is 4 to 5 years. *This may vary depending on the product, usage temperature conditions, and number of discharges. Using a battery that has exceeded its replacement period can lead to: 1) Output stopping during sudden power outages. 2) Causes of secondary disasters such as battery container breakage, leakage, strange odors, and smoke. ■ Please use the following pamphlet regarding UPS batteries. JEMA (Japan Electrical Manufacturers' Association) Free Pamphlet - Plan for UPS battery replacement - Plan for UPS maintenance and updates ■ For battery replacement services, please contact us. - Battery replacement by technicians - Sale of batteries only (for products that can be user-replaced) - Free initial inspection (preliminary on-site survey) *There may be a fee depending on the location.

  • UPS/Uninterruptible Power Supply

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Dedicated backup power supply UPS for digital multifunction printers <surge current compatible>

Dedicated backup power supply UPS for digital multifunction printers <surge current compatible>

[UPS Selection Series to Avoid Failure] Wall Outlet Connection for Digital Multifunction Printers' Inrush Current Handling

■Portable business-use small storage battery that requires no installation The emergency mobile storage system "PE Series" is a portable business-use small storage battery that enables business continuity in government offices, hospitals, medical and welfare facilities, public facilities, and companies during power outages, serving as an emergency power supply and backup power source. ■Compatible with various devices Approximately 10 hours of backup for power consumption under 300W. ■For quotes, please contact Tōei Dengi Co., Ltd., a specialist in UPS and backup power supplies.

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  • Power Supplies
  • power supply

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DCUPS 2023, which adopts the currently popular EDLC for industrial equipment.

DCUPS 2023, which adopts the currently popular EDLC for industrial equipment.

Optimal for FA equipment with long lifespan, high reliability, and small lot sizes! We realize the "wish list" for industrial equipment, such as ensuring log storage time during UPS operation and power outages.

- Long lifespan with EDLC adoption - Capable of high power charge and discharge - No use of heavy metals, environmentally friendly - Low risk of failure - Customizable due to in-house development - Small lot support available from 50 units - Can be integrated into the enclosure with DC input With a low risk of failure and safe circuit design entrusted to Kairoski, you can use it with confidence.

  • Other power sources
  • power supply
  • Other safety equipment

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UPS (Uninterruptible Power Supply) EX100 Series (1-3 kVA)

UPS (Uninterruptible Power Supply) EX100 Series (1-3 kVA)

Received Encouragement Award from JEMA - Energy Saving: A UPS that automatically switches between inverter power supply and commercial power supply modes based on power quality!

[Constant Inverter Power Supply Method, Automatic Selection Type for Constant Commercial Power Supply] This system checks the input power environment and automatically switches between high-efficiency operation (commercial power supply) when the power environment is stable and power quality operation (inverter power supply) when it is unstable, efficiently operating the UPS. Additionally, it is possible to fix either high-efficiency operation or power quality operation for continuous operation. Since the segments are divided into two, it is possible to manage the output and stop of the load separately during a power outage. It protects important systems, data, and computer equipment from power failures such as outages and momentary voltage drops, providing backup power! *It can supply power for 72 hours in combination with an emergency generator. *If the load capacity is less than the rated output capacity, the backup time will be longer. *If mounted on a JIS standard rack, please prepare a JIS standard rail kit separately by the customer.

  • power supply
  • UPS/Uninterruptible Power Supply
  • Power Supplies

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UPS (Uninterruptible Power Supply) GX200 Series (1.5–10 kVA)

UPS (Uninterruptible Power Supply) GX200 Series (1.5–10 kVA)

Compact UPS adopting a constant inverter dual conversion method with high efficiency of 95% and compatible with global voltage.

Constant 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. This allows for stable voltage output and achieves high efficiency of 95%. It protects important systems, data, and computer equipment from power outages and voltage sags, providing backup power! *When combined with an emergency generator, 24-hour power supply is possible. *If the load capacity is less than the rated output capacity, the backup time will be extended.

  • power supply
  • UPS/Uninterruptible Power Supply
  • Generators and transmission motors

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UPS (Uninterruptible Power Supply) RX Series (7–21 kVA)

UPS (Uninterruptible Power Supply) RX Series (7–21 kVA)

All-in-one type and rack-mounted type available in 7/10.5/14/17.5/21 kVA! (Maintenance-free for up to 8 years possible)

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, capacities from 7 to 21 kVA can be flexibly selected through a maximum of six parallel configurations, allowing for UPS expansion as your system grows. Additionally, high availability is achieved through an N+X redundancy method, backing up your mission-critical systems with a highly reliable UPS system. Maintenance-free operation for eight years is also possible. We protect important systems, data, and computer equipment from power failures 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 Supplies
  • power supply
  • UPS/Uninterruptible Power Supply

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UPS (Uninterruptible Power Supply) P Series (2/3 kVA)

UPS (Uninterruptible Power Supply) P Series (2/3 kVA)

Slim, wall-mounted space-saving type UPS with a backup time of 10 minutes (2 kVA)!

Constant commercial power supply method. With a thickness of 90 cm, it can be wall-mounted, so it does not take up space even in narrow areas.

  • UPS/Uninterruptible Power Supply
  • power supply
  • Power Supplies

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UPS UX100 Series (500/750/1000 VA)

UPS UX100 Series (500/750/1000 VA)

Sine wave output, just connect the USB cable to the PC to enable OS shutdown!! Ideal for protecting PC data!!

【Constant Commercial Power Supply Method - Sine Wave Output】 By using USB connection (HID)*, standard power management functions of various operating systems (Windows (XP and later), Linux, etc.) can be utilized without the need for additional drivers or dedicated software. *HID (Human Interface Device) Since it has a sine wave output, it is also safe for backing up PCs equipped with PFC (Power Factor Correction) built-in power supplies. Additionally, it can be placed vertically or horizontally, making effective use of space. It protects important systems, data, and computer equipment from power failures such as blackouts and voltage drops, providing power backup! *If the load capacity is less than the rated output capacity, the backup time will be longer.

  • Power Supplies
  • power supply
  • UPS/Uninterruptible Power Supply

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UPS GX100 Series Maintenance-Free

UPS GX100 Series Maintenance-Free

It is ideal for installation locations where it is difficult to incorporate or move the device, as it is maintenance-free for 8 years and does not require battery replacement!

Constant Inverter Dual Conversion System We have adopted a new method that combines the advantages of both constant inverter power supply and constant commercial power supply. This allows for stable voltage output and achieves high efficiency of 93%, eliminating the need for battery replacement for 8 years (1-5, 10 kVA). It protects important systems, data, and computer equipment from power failures such as outages and voltage sags, providing backup power! *By adding additional batteries, it is possible to extend backup time. *If the load capacity is less than the rated output capacity, it is possible to extend the backup time. (The GX100 series UPS with a 5-year battery can provide power for up to 72 hours in combination with an emergency generator.)

  • power supply
  • UPS/Uninterruptible Power Supply
  • Server monitoring and network management tools

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UPS TX100 Series (500/750/1000 VA)

UPS TX100 Series (500/750/1000 VA)

Network monitoring capable, line-interactive type 3-year free warranty UPS.

【Line Interactive Type - Sine Wave Output】 Equipped with AVR for automatic voltage fluctuation correction. Shutdown of PCs via power management software "FPP," monitoring of UPS status through network cards, and PC shutdown are possible. 3-year warranty (1 year for the battery). Protects important systems, data, and computer equipment from power failures such as blackouts and voltage dips, providing backup power! *If the load capacity is less than the rated output capacity, the backup time will be extended.

  • Power Supplies
  • power supply
  • UPS/Uninterruptible Power Supply

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Battery-powered UPS equipped! IoT/M2M router AirREAL UPS

Battery-powered UPS equipped! IoT/M2M router AirREAL UPS

The standard model AirREAL is equipped with an industrial rechargeable battery UPS. It is an IoT/M2M router that does not "stop" even during momentary power interruptions.

By equipping the "Unstoppable M2M/IOT Router" with an industrial-grade sequential battery UPS, we have made it capable of handling power interruptions. 【Features】 ■ System monitoring with two CPUs ■ Automatic recovery during communication troubles ■ Regular router restarts ■ Monitoring of USB ports, making the "Unstoppable M2M/IOT Router" resilient to failures, now also supports power interruptions with the addition of an industrial-grade sequential battery UPS. *For more details, please refer to the materials. Feel free to contact us as well.

  • Embedded Board Computers
  • Routers, Switches, and Hubs
  • Integrated operation management

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DC-UPS module "UB20"

DC-UPS module "UB20"

Stable output power supply! DC-UPS module that reduces battery life degradation.

The DC-UPS module "UB20" suppresses battery life degradation by individually monitoring and charging 12V batteries. The output voltage is independent of the battery voltage and can be adjusted in the range of 22.5 to 26V in backup mode. It supports a maximum output of 150% (30A) for up to 4 seconds and is compatible with batteries ranging from 3.9Ah to 150Ah. It has output characteristics suitable for motor starting and the normal operation of circuit breakers. 【Features】 ○ One battery concept → Suppresses battery life degradation ○ Individual monitoring and charging of 12V batteries ○ Stable output power supply ○ Battery diagnostics/monitoring function * In the DIN rail power supply market, it achieved the world's No. 1 share in sales and production volume in 2015, according to the Global DIN Rail Power Supply Industry 2016 Market Research Report by QYR Machinery and Equipment Research Center. For more details, please contact us or download the catalog.

  • DC-UPSモジュール-UB20-02.jpg
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  • power supply
  • UPS/Uninterruptible Power Supply

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What is a UPS module that avoids unexpected downtime?

What is a UPS module that avoids unexpected downtime?

Introducing UPS modules to avoid unexpected downtime.

UPS stands for "Uninterruptible Power Supply." Continuous power supply is crucial for various applications. Voltage fluctuations and power outages can lead to failures in control equipment and unexpected downtime, which may result in decreased productivity and profitability. As the number of power failures and outages increases worldwide, more users are adopting backup systems like UPS modules. [Details] - Types of UPS modules - Considerations when choosing a UPS system - Features of Plus Corporation's UPS systems We would appreciate it if you could download the PDF file for more details. If you have any questions or concerns, please feel free to contact us.

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  • Switching Power Supply

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