Power Supplies Product List and Ranking from 43 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.

Power Supplies 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. null/null
  2. 富士電工 本社 Kyoto//others
  3. 古河電池 本社 Kanagawa//Building materials, supplies and fixtures manufacturers
  4. 4 オンリースタイル Tokyo//retail
  5. 5 富士電機 電源ソリューション Tokyo//Electrical equipment construction business
Go to Company Ranking

Power Supplies 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. Weight shutter management "Emergency power supply device / hydraulic release device"
  2. DC Power Supply Unit "DP2000 Series" 古河電池 本社
  3. Multi DC Power Supply Unit 'FKT25W-III' 富士電工 本社
  4. 4 DC power supply device "FBW1207C" *For control power backup purposes 富士電工 本社
  5. 4 Uninterruptible Power Supply (UPS) "SPL series" スマートパワーシステム

Power Supplies Product List

46～60 item / All 229 items

Displayed results
[Discontinued] UPS (Uninterruptible Power Supply) LX Series (10 kVA)

[Discontinued] UPS (Uninterruptible Power Supply) LX Series (10 kVA)

Rack-mounted UPS with nickel-hydrogen batteries, ideal for cloud businesses such as data centers.

Constant Inverter Dual Conversion System The infrastructure for cloud services requires high-density implementation of servers and storage with the same specifications in racks, necessitating space-saving, high-output, high-density UPS systems. Additionally, "energy-efficient air conditioning," which involves setting the air conditioning temperature in server rooms higher (recommended value: 35°C), is gaining attention as a measure to improve PUE. However, UPS systems with built-in lead batteries that require maintenance every 1-2 years in a 35°C environment have posed challenges to the implementation of energy-efficient air conditioning. The LX series addresses these issues and is the ideal UPS for the rapidly expanding cloud business. *If the load capacity is less than the rated output capacity, the backup time will be extended.

  • Power generation equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
[Discontinued] UPS Uninterruptible Power Supply Netpower Protect

[Discontinued] UPS Uninterruptible Power Supply Netpower Protect

A wide lineup of 500 to 3000 VA in two types: rack-mounted and standalone!

【Constant Commercial Power Supply Method】 We support stable system operation with a "simple circuit configuration" that thoroughly reduces the number of components, a "self-latching output switching circuit" that eliminates system downtime, and a "safety battery check function." With the UPS management software "NetPowerView F," you can monitor power over the network and perform multi-server shutdowns. We have adopted a hot-swappable system that allows battery replacement without turning off the power to the load, enabling front battery replacement. We offer two types: a slim and lightweight rack-mounted type and a compact and lightweight standalone type, allowing you to choose freely according to your network scale and space. We protect important systems, data, and computer equipment from power failures and momentary drops, providing backup power! *If the load capacity is less than the rated output capacity, the backup time will be longer.

  • Power generation equipment
  • Other security systems

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Technical Handbook: Latest Trends in DC Applications and Fundamentals of DC and AC

Technical Handbook: Latest Trends in DC Applications and Fundamentals of DC and AC

The handbook explains the "DC applications" that are attracting attention with the start of solar power generation, renewable energy, and lithium-ion batteries.

In recent years, the issue of global warming has increasingly become a problem not only for nations and companies but also at the individual level. Keywords related to environmental issues such as carbon neutrality, renewable energy, SDGs, and ESG investment are seen almost daily. This time, we focus on "DC applications," which are gaining attention with the rise of renewable energy like solar power and lithium-ion batteries. Why is there an increasing demand now? Klaus & Meiner, experts in industrial switches, have compiled a handbook that includes the latest market trends, basic knowledge of DC and AC, application fields, and common challenges in DC power equipment, making it understandable even for beginners. [Contents] - Introduction --- Diversification of power supply and power systems and DC applications --- - Basic knowledge of DC and AC - Application fields of DC power supplies - Common challenges in DC power equipment - Klaus & Meiner DC switches --- Features, lineup, case studies You can also view the product lineup and case studies of "DC switches." If you are facing issues with the specifications, delivery times, or support of your current DC switch products, please take this opportunity to download and read through it!

  • Audio equipment
  • Waterproofing work

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Emergency power supply device "UPS-equipped multipurpose storage system"

Emergency power supply device "UPS-equipped multipurpose storage system"

For use in homes and offices as an emergency power source during power outages and emergencies, and for energy-saving purposes.

The "UPS-equipped multi-purpose power storage system" can be used for various purposes as an emergency power source without being limited to specific electrical devices. With a silent, high-performance inverter, it can be used anywhere, including homes and offices. It features easy operation with three mode switches: automatic, battery output, and charging. During a power outage, it instantly switches to battery (automatic mode: switch time 10ms), allowing safe use of desktop PCs and fax machines. 【Features】 ○ Easy and reliable operation with 3 modes ○ Equipped with UPS (uninterruptible power supply) ○ High-performance pure sine wave inverter ○ Large capacity + high-performance battery ○ Easy mobility with casters For more details, please contact us or download the catalog.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Emergency Power Supply Device "KEEPs" *Case Studies Available

Emergency Power Supply Device "KEEPs" *Case Studies Available

Great for power outages and disaster preparedness! With just the push of a button, anyone can easily restore electricity! There is also a wheeled type that can be easily carried by women.

The emergency power supply device "KEEPs" is a DC/AC switching device that allows the battery mounted on a forklift to be easily utilized as an emergency power source in factories and warehouses. With just the push of a button, anyone can easily restore electricity. The forklift's DC 48V is converted to AC 100V inside the device, allowing immediate use of lighting and outlets within the facility. 【Features】 ■ Usable for 3.5 to 4 hours with one forklift connected, and 7 to 8 hours with two forklifts connected ■ Compatible with various forklift brands (48V models only) ■ A "KEEPs portable" version with casters for easy movement to necessary locations is also available * In addition to product materials, we are also providing documents that introduce case studies of implementation in factories and logistics centers. You can view them immediately from "PDF Download."

  • DC Power Supply
  • Power Equipment
  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Meanwell LED Power Supply HLG-80H Waterproof and Dustproof IP

Meanwell LED Power Supply HLG-80H Waterproof and Dustproof IP

LED module power supply constant current/constant voltage waterproof 12V/24V in-stock items available for same-day shipping! Built-in PFC free voltage metal case.

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Metal case adopted - Built-in voltage adjustment circuit (Type A) - Built-in current adjustment circuit (Type A) - Waterproof rating IP65 (Type A) / IP67 - Domestic safety standard PSE certified - 5-year warranty - Dimming circuit included (Type B) - High efficiency 95% - For outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 80W - Size: 195.6×61.5×36.8mm - Type A = output voltage and current adjustable via internal volume, IP65, Type B = built-in dimming circuit (non-stock item) Blank = IP67 - Some products may have discrepancies between power rating and actual power, so please check the specifications before ordering. 12V/24V are in stock and can be shipped the same day. (*Orders placed on weekdays in the morning or large orders are made to order.) Items not in stock can also be imported from Taiwan, starting from 1 piece. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Meanwell LED Power Supply PLN-100 Waterproof and Dustproof IP

Meanwell LED Power Supply PLN-100 Waterproof and Dustproof IP

LED module power supply constant current/constant voltage waterproof IP64 12V/24V in-stock items available for same-day shipping! Built-in PFC free voltage.

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Plastic case - Built-in voltage adjustment circuit (not applicable for PLN-20) - Built-in current adjustment circuit - Waterproof rating IP64 - Domestic safety standard PSE certified - 2-year warranty - Efficiency 87% - Suitable for outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 60W (12V) / 96W (24V) - Size: 200x70.5x35 - Note: Some products may have a lower actual power than indicated, so please check the specifications or contact us before placing an order. 12V/24V are in stock and can be shipped the same day. (*Orders placed on weekdays in the morning or large orders may be made to order.) Products not in stock can also be imported from Taiwan, starting from one unit. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Meanwell LED Power Supply PLN-20 Waterproof and Dustproof IP64

Meanwell LED Power Supply PLN-20 Waterproof and Dustproof IP64

LED module power supply constant current/constant voltage waterproof 12V/24V in-stock items available for same-day shipping! Built-in PFC, free voltage.

MeanWell AC/DC power supply from a Taiwanese power supply manufacturer. <Features> - AC input, 100V, 200V compatible, free voltage - Plastic case - Built-in voltage adjustment circuit (not applicable for PLN-20) - Built-in current adjustment circuit - Waterproof rating IP64 - Domestic safety standard PSE certified - 2-year warranty - Efficiency 87% - Suitable for outdoor LED lighting, sign lighting, and LED lighting <Specifications> - Maximum output power: 19.2W - Size: 148.5x38.5x28 - Note: Some products may have lower actual power than indicated, so please check the specifications or contact us before placing an order. 12V/24V are in stock and available for same-day shipping. (*Orders placed on weekdays in the morning or large orders may be made to order.) Products not in stock can also be imported from Taiwan, starting from one unit. For more details, please contact us below or download the catalog.

  • System lighting and lighting control

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Comprehensive Catalog Presentation: Uninterruptible Power Supply (UPS) System

Comprehensive Catalog Presentation: Uninterruptible Power Supply (UPS) System

A wide range of options, including a compact design with reliable power backup and surge protection, as well as UPS with automatic voltage regulation features.

Our UPS systems come in a wide range of options. - "Backup BR/CR Series" UPS for home and SOHO systems - "CPJ1200" with pure sine wave output and a large capacity of 1200VA - "Smart App Online Series" UPS with online inverter type pure sine wave output for mid-class systems - "Smart App Sine Wave Series" UPS with line-interactive type pure sine wave output for mid-class systems, among others. 【Features】 ■ Energy-saving; increases operational efficiency, reduces heat generation, and cuts energy costs ■ Operational status display; allows monitoring of power status ■ Surge protection outlets; absorbs surges and spikes from lightning and snow ■ Alarm; notifies of unexpected issues and enables immediate problem resolution ■ Wall mountable; space-saving and more For more details, please contact us or download the catalog.

  • Power generation equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Level Crossing Electronic Sound and Light Device 'SI61373A-01'

Level Crossing Electronic Sound and Light Device 'SI61373A-01'

The maximum load capacity is 7.0A (non-inductive resistive load), and the mass is 3.0kg or less!

The SI61373A-01 is an electronic sound and light device for level crossings that integrates the functions of a level crossing alarm sound generator and an intermittent relay, ensuring safety by keeping the internal circuits independent. It is capable of reducing sound during the lowering of the barrier and changing the tone of the sound for approaching trains. It can be mounted on a relay rack for C-type relays. Our company conducts development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through our experience with railway signals and displays. We can solve your concerns such as "I want an alarm like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Specifications and Performance】 ■ Rated Voltage: DC24V with a ripple content of 5% or less (from a battery or power supply with a smoothing circuit) ■ Current Consumption: 1A or less (at rated voltage, no load) ■ Maximum Load Capacity: 7.0A (non-inductive resistive load) ■ Dimensions W×H×D: 147×149×150mm (excluding protrusions) ■ Weight: 3.0kg or less *For more details, please download the PDF or feel free to contact us.

  • Audio equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lithium-ion battery-powered AC power supply unit 'LDP1800-IV'

Lithium-ion battery-powered AC power supply unit 'LDP1800-IV'

Super lightweight at 18kg for easy portability! A large-capacity battery portable power supply device that replaces generators.

The "LDP1800-IV" is a lithium-ion battery-powered AC power supply device equipped with a safe and secure battery control system. Weighing only 18 kg, it is extremely lightweight and easy to carry. It features a long-lasting battery, making it suitable for disaster preparedness for typhoons and earthquakes, as well as for leisure activities. 【Features】 ■ Reasonably priced, ultra-compact, and high-capacity ■ Equipped with a safe and secure battery control system ■ High output of AC100V×2 outlets, 1000W (4 USB ports at 5V3A, 1 port at 12V10A) ■ Long-lasting battery (1500 cycles at 70% DOD) ■ Ideal for disaster preparedness for typhoons and earthquakes, as well as for leisure activities *For more details, please refer to the PDF document or feel free to contact us.

  • Other Batteries

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Lithium-ion battery powered AC power supply device 'LDP500-IV'

Lithium-ion battery powered AC power supply device 'LDP500-IV'

Compact, lightweight, waterproof solar power unit! Introducing the Lithium Dynapower series.

The Lithium Dynapower 'LDP500-IV' is a lithium-ion battery-powered AC power supply unit. It uses a safe and long-lasting battery. In addition to commercial power sources, it can be charged from solar panels, making it suitable for on-site work. Furthermore, we also support the installation of solar panels and can manufacture mounting fixtures for poles and pipe supports. We can handle the installation of panels individually, so please feel free to contact us. 【Features】 ■ Compact and lightweight waterproof solar power unit ■ Uses a safe and long-lasting battery ■ Durable and waterproof hard case with excellent waterproofing ■ Supports solar panel installation ■ Solar charging function *For more details, please refer to the PDF document or feel free to contact us.

  • Solar Goods Solar Lighting

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
A free collection of case studies on "UPS" is now available! Is this the perfect solution for hospitals' power outage measures?

A free collection of case studies on "UPS" is now available! Is this the perfect solution for hospitals' power outage measures?

What you need to know! How to protect important ME equipment from power outages.

What measures do you take when a power outage occurs in the hospital? Japan boasts one of the world's highest quality power supplies, but unexpected power troubles can happen at any time. Nishim has released helpful materials for medical professionals that are easy to understand, even for those who say, "I don't really know about power outage measures!" You can view actual cases that Nishim has dealt with and gain insights into solutions for the power-related concerns of medical professionals. In addition to introducing case studies, we will provide detailed information about terms related to hospital power outage measures and our medical-specific UPS, "Medical UPS." If you're interested, please download from the URL below.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Outdoor Uninterruptible Power Supply "ODU Series"

Outdoor Uninterruptible Power Supply "ODU Series"

Active in a wide range of important equipment such as traffic signals, road information boards, CCTV cameras, and weather observation devices across the country!

The "ODU Series" is an outdoor uninterruptible power supply designed to provide long-term power backup without interruption for CCTV cameras used on roads and rivers, as well as for emergency and disaster response purposes. It can also be used for loads that require 200V, such as road information boards. Additionally, it features a housing with a protection rating of IP55, boasting excellent dust and water resistance. 【Features】 ■ Compatible with 200V ■ High dust and water resistance ■ High-performance UPS *For more details, please download the PDF or feel free to contact us.

  • DC Power Supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Multi DC Power Supply Unit 'FKT25W-III'

Multi DC Power Supply Unit 'FKT25W-III'

The input voltage is suitable for both 200V three-phase and single-phase! It is ideal for testing power supplies for DC devices.

The "FKT25W-III" is a lightweight, space-saving temporary DC power supply designed for maintenance use. It can be used with either single-phase or three-phase AC 200V input. Additionally, the output can be switched between (48/100V), making it suitable for temporary charging of storage batteries and as a power supply for testing DC equipment. 【Features】 ■ Provides stable DC power to the load ■ Input voltage can be used for both three-phase and single-phase 200V ■ Output can be switched between (48/100V) ■ Lightweight ■ Space-saving *You can download the specification drawings. *For more details, please refer to the PDF materials or feel free to contact us.

  • DC Power Supply

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.