We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power Supplies.
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Power Supplies Product List and Ranking from 166 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

Power Supplies Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  2. null/null
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  4. 4 富士電工 本社 Kyoto//Industrial Electrical Equipment
  5. 5 山洋工業 Tokyo//Industrial Electrical Equipment

Power Supplies Product ranking

Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. DC Backup Power Supply 'BPDC24-72/144' ユタカ電機製作所
  2. Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric. 山洋工業
  3. [General Catalog] GS Yuasa (formerly Sanken Electric) General-purpose UPS
  4. 4 DC Power Supply Device "DP2000 Series" 古河電池 本社
  5. 5 DC Uninterruptible Power Supply "NK Series" 24V・12V エヌケーシー

Power Supplies Product List

256~270 item / All 506 items

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AD7177FS

Ultra-high resolution 32-bit isolated AD converter board

A high-resolution 32-bit isolated AD converter board equipped with Analog Devices' AD7177BRUZ. It connects to a computer via USB for use.

  • Other electronic measuring instruments

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Uninterruptible Power Supply UP-9103

Always provide a stable power supply to the load.

This is a power supply unit that provides AC 100V power during a power outage to maintain the system's functionality.

  • Other environmental analysis equipment

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Momentary Power Supply Device "SYN/MMU Series"

Protect important equipment from voltage drops! Provides uninterrupted power to delicate devices.

The "SYN/MMU series" is a device that prevents the impact of instantaneous power outages on output power by utilizing an internal electric double-layer capacitor. It prevents sudden instantaneous power outages caused by various factors by releasing energy stored in the electric double-layer capacitor (EDLC). It provides uninterrupted power supply to delicate equipment such as precision machining machines, semiconductor manufacturing equipment, and servers. 【Features】 ■ Supports 3 seconds of instantaneous power interruption through energy supply from the electric double-layer capacitor ■ Constant voltage and constant frequency (switchable between 50/60Hz) ■ Backup time of 3 seconds *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Other energy equipment
  • Power storage device

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5 to 200 kVA compatible! Uninterruptible Power Supply (UPS) SFT Series

A lineup ranging from medium-sized (5kVA) to large-sized (200kVA)! This is an uninterruptible power supply (UPS) with a no-break switching constant inverter power supply system.

The SFT series is a highly reliable medium to large capacity uninterruptible power supply (UPS). During normal operation, it rectifies commercial power (AC) and supplies AC power (sine wave) again through an inverter. In the event of a power outage, it switches the inverter's input to the battery for uninterrupted power supply, utilizing a constant inverter power supply method. It is available in a range from medium (5kVA) to large (200kVA) to support various plants and information communication systems. 【Features】 - Since it is always powered by the inverter, it has the ability to absorb noise and surges. - The switching time during power outages and restoration is instantaneous and has no impact on the load. - In the event of a device malfunction or overload, it automatically switches to bypass mode without interruption. - After recovering from overload, it automatically returns to inverter power supply (auto return). - It maintains a clean and quiet environment with low noise levels. - Battery hold time: The backup time during a power outage is approximately 10 minutes at rated load and about 30 minutes at half load.

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

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Single-phase to three-phase conversion device SYN-PC series

It is a phase conversion device that converts single-phase power to three-phase power.

The SYN-PC series is a phase conversion device that converts single-phase power to three-phase power. It can be used when operating three-phase loads with a single-phase generator or for various experiments. 【Features】 - Use of three-phase power where only single-phase power is available - Use of three-phase loads with a single-phase generator

  • power supply
  • Power Supplies
  • Testing Equipment and Devices

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Meiho Co., Ltd. has a wide range of products.

A rich lineup! We handle control devices, electronic components, various semiconductors, and more.

Our company handles control equipment, electronic components, and various semiconductors. We offer a wide range of products, including Cosel's DC stabilized power supply units, industrial printers from CTK Corporation, terminal blocks from Toyo Giken Co., Ltd., and cable ties from SG Industrial Co., Ltd. 【Product Lineup (Excerpt)】 ■ Cosel Co., Ltd. - DC stabilized power supply units, DC converters, AC converters, noise filters ■ CTK Corporation - Industrial printers, mark tubes, printing tapes, and other printer consumables ■ Toyo Giken Co., Ltd. - Terminal blocks, box terminals, transformers, hook tubes ■ SG Industrial Co., Ltd. - Cable ties, cable accessories, bundling tools *For more details, please refer to the external link page or feel free to contact us.

  • converter
  • Printing Machinery
  • Crimp Terminal

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Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric.

Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric.

★ The constant inverter power supply method ensures a stable power supply at all times. ★ The main unit is available in four models with capacities of 1KVA, 1.5KVA, 2KVA, and 3KVA (100V series). ★ The expected lifespan of the device is designed for longevity at 10 years, and maintenance after installation only requires battery replacement after 5 years. Additionally, the battery is modularized, allowing for easy replacement from the front of the UPS without stopping the power output. ★ It is equipped with a battery check function that allows the UPS to automatically perform regular checks, notifying you early of any deterioration due to aging of the battery, thereby reducing the occurrence of troubles. ★ The design allows for vertical and horizontal placement, as well as installation in a 19-inch rack. ★ When supplying power to load devices where the order of power application is important, it allows for easy control of startup and shutdown (1KVA, 1.5KVA). ★ The backup time during a power outage is standard at 7 to 10 minutes, but it can be extended by adding additional batteries.

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

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Parallel processing power supply system SANUPS E23A

Next-generation UPS with high efficiency and high reliability.

This is a completely uninterruptible UPS product using a parallel processing method.

  • Other process controls

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Compact PCI 175 & 200W Power Supply Unit

This is a product that complies with the PIC2.11 standard.

Features ■Standard PCI output voltages: 5V, 3.3V, +/- 12V, with variable currents ■Hot swap, N+1 redundant with internal OR-ing diodes ■.99 power factor corrected AC 90-264V input, DC 36-72V (48V nominal), or DC 18-32V (24V nominal) ■Current sharing on 5V and 3.3V outputs ■Standard 47 pin or 32 pin DIN connector configurations ■Custom configurations to meet user specified requirements ■Complies with all requirements of PICMG power interface specifications For more details, please download the catalog or contact us.

  • Embedded Board Computers
  • Other embedded systems (software and hardware)

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30V Type Uninterruptible Power Supply for Shared Listening Facilities NMPS303A

Stable operation with automatic switching even during power outages! Uninterruptible power supply with AC 30V output, ideal for TV sharing equipment.

● NMPS303A (NMPS-303-A) is an uninterruptible power supply (AC30V type) manufactured by Nippon Antenna. ● It automatically switches to battery power during a power outage and supplies electricity to shared reception facilities. ● During normal operation, it steps down the commercial power supply from AC100V to AC30V to supply power to the load while simultaneously charging the storage battery. The built-in storage battery is a small sealed lead-acid battery with a capacity of DC12V 24Ah (20HR). ● It consists of a transformer, inverter, charger, and storage battery. ● It has a stainless steel drip-proof case. ● The safety circuit allows operation using only the commercial power supply, enabling maintenance of the control unit and replacement of the storage battery without power interruption. ● It is equipped with measurement terminals for load current verification, making maintenance and inspection easy. ● It has STM output terminals (contact output terminals). ● Please choose a steel pipe pole with a diameter of φ140 to 350mm for installation. *For more details, please feel free to contact us.*

  • UPS/Uninterruptible Power Supply

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Base station operational possible DC stabilized power supply device SAS-02A

A DC stabilized power supply device equipped with a high-quality, high-volume speaker that can operate a vehicle-mounted radio as a base station.

●SAS-02A (SAS02A) is a DC stabilized power supply device manufactured by Yaesu Musen (Standard Horizon). ●It is a DC stabilized power supply device that incorporates a high-quality, high-volume speaker capable of operating mobile radios as a base station. ●It can be used with mobile business radios made by Yaesu Musen (Standard Horizon). - Digital general business radio SRM620U1, SRM620U2, SRM620V - Digital simple radio licensed station SRM420U, SRM420U/R, SRM420V - Digital simple radio registered station SRM320, FTM320R - IP radio SRNX100, SRNX100x * The previous model SAS-01A is not compatible with the SRNX100 and SRNX100x for connection operation. * There are also other compatible models not listed above. ● It operates mobile radios using household power supply AC100V. ● It has a built-in high-quality, high-volume speaker capable of base station operation.

  • Other network tools

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iPM - Intelligent Power Monitor

DSP-based intelligent power monitor that monitors voltage, phase, and frequency.

It can detect voltage abnormalities, frequency abnormalities, phase abnormalities (incorrect phase sequence in three-phase AC, phase loss), and harmonic distortion abnormalities, and protect the load device by turning the relay ON-OFF. It has an RS485 port, allowing for remote setting of operating conditions and reading of operational status. - Monitoring targets: single-phase, three-phase four-wire Y, three-phase three-wire delta - Voltage range, frequency, and configuration are user-programmable - Monitors phase sequence, voltage, frequency, total harmonic distortion, and DC component - MIL-STD-810C compliant design - EMI filter according to MIL-STD-461 For more details, please refer to the PDF document or feel free to contact us.

  • Instrumentation and Control Systems
  • Other process controls
  • Sensors

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Portable Hybrid Power Supply Device "Enemix"

Practical and environmentally friendly! A portable hybrid power source that excels in disaster, production, and construction sites.

We would like to introduce "Enemix," which we handle. This is a hybrid power supply device that primarily uses solar panels (solar energy) as the main power source. In cases where charging the battery is difficult, such as during cloudy weather or at night, it automatically activates a secondary power source (generator) to provide charging, enabling long hours of power supply. It allows for immediate power supply even in locations where securing power is challenging. 【Features】 ■ Immediate power supply in any location ■ Eco-friendly power that maximizes solar energy utilization ■ Well-designed to significantly reduce power loss ■ Stable operation for long hours regardless of weather or sunlight duration ■ Usable outdoors *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies

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Emergency Power Supply Unit "BU24120"

During a power outage, power is supplied from the battery to the load side! A power supply device that ensures uninterrupted power to the load side.

The BU24120 is an emergency power supply device used for control panels and other emergency applications. During normal operation, it converts commercial power (AC100V) to direct current (24V), charging the battery while supplying power to the load side. In the event of a power outage, it supplies power from the battery to the load side, ensuring uninterrupted power supply to the load. 【Features】 ■ Used for emergency applications such as control panels ■ Converts commercial power to direct current during normal operation ■ Supplies power to the load side while charging the battery ■ Supplies power from the battery to the load side during a power outage ■ Ensures uninterrupted power supply to the load side *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies

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