We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power supply.
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Power supply Product List and Ranking from 433 Manufacturers, Suppliers and Companies

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

Power supply Manufacturer, Suppliers and Company Rankings

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

  1. null/null
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  5. 5 中島商会(本社) Okayama//Trading company/Wholesale

Power supply Product ranking

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

  1. DC power supply
  2. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  3. Bipolar power supply and MF power supply
  4. 4 Jackery's first! Waterproof and dustproof portable power supply. 中島商会(本社)
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン

Power supply Product List

376~390 item / All 2188 items

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Low-cost USB-equipped DC stabilized power supply IT6830A/B series

The IT6830A/B series is an inexpensive linear DC power supply with low ripple and noise, and it also comes with OVP and OTP protection features.

Specifications Voltage Range: 0 to 72V Current Range: 0 to 10A Power Range: 0 to 216W Features △ Linear mode △ Compact size △ CC/CV mode △ High precision and high resolution of 1mV/0.1mA △ Remote sensing function △ Low ripple and noise △ Sequence function △ Standard equipped with RS232C/USB/GPIB △ CE mark △ 2-year warranty △ IT6832A demo unit available for loan

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Voltage ultra-fast rise DC stabilized power supply IT6100B series

Voltage rise time: <20ms, built-in voltmeter and ohmmeter functions, providing versatile solutions according to customer design and testing needs.

Specifications Voltage range: 0 to 60V Current range: 0 to 5A Power range: 0 to 150W Features △ Linear mode △ High accuracy and high resolution of 0.1mV/0.01mA △ Fast voltage rise (less than 20ms) △ Variable slew rate sequencing function △ Remote sensing function △ Built-in digital voltmeter/milli-ohmmeter △ Overvoltage, voltage limit, and current limit protection functions △ Standard RS232C/USB/GPIB △ CE mark △ 2-year warranty

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Regenerative Type - Bidirectional DC Power Supply IT6000B Series

Regenerative type, large-capacity bidirectional DC power supply, 3U size: ±18KW capacity, maximum voltage: 2250V, maximum current: ±2040A.

IT6000B Series Features ● Output/Input Capacity: ±6kW to ±1152kW ● Maximum Output/Input Voltage: 0 to 2250V ● Maximum Output/Input Current: ±2040A ● Transient Response: Less than 3ms (30KW) ● Dual-purpose Type: Bidirectional DC Power Supply + Regenerative Electronic Load ● Bidirectional Seamless Switching ● Master-Slave Function ● Sequence Function & Variable Slew Rate ● High Efficiency Regeneration Function: Up to 95% ● Variable Resistance Output ● Protection Functions: OVP, ±OCP, ±OPP, ±OTP ● Regeneration Protection Functions: Voltage/Frequency Output Abnormalities, Phase Loss ● CC/CV Priority Mode ● Standard USB/LAN/CAN Equipped ● Options: GPIB/RS232 ● Free Dedicated PC Software Provided ● Command Control Function

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High-capacity DC stabilized power supply IT6000D series

High-capacity DC stabilized power supply 3U size: 18KW, maximum voltage: 2250V, maximum current: 2040A

IT6000D Series Features ● High-density design: 3U size = 18kW ● Output capacity: 6kW to 1152kW ● Output voltage: 80V to 2250V ● Output current: 30A to 2040A ● CC/CV priority mode ● Output modes: CC/CV/CP ● Master-slave function ● Sequence function and variable slew rate ● High efficiency: up to 95% ● Protection features: OVP, OCP, OPP, OTP ● Waveform import function via external USB memory ● Standard USB/LAN/CAN equipped ● Options: GPIB/RS232 ● Free dedicated PC software provided ● Command control function

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Regenerative Type - Bidirectional DC Power Supply IT6000C Series

Regenerative type, large-capacity bidirectional DC power supply, 3U size: ±18KW capacity, maximum voltage: 2250V, maximum current: ±2040A.

IT6000C Series Features ● Output/Input Capacity: ±6kW to ±1152kW ● Maximum Output/Input Voltage: 0 to 2250V ● Maximum Output/Input Current: ±2040A ● Transient Response: Less than 3ms (30KW) ● Bidirectional Seamless Switching ● Master-Slave Function ● Sequence Function & Variable Slew Rate ● High Efficiency Regeneration Function: Up to 95% ● Variable Resistance Output ● Protection Functions: OVP, ±OCP, ±OPP, ±OTP ● Regeneration Protection Function: Voltage/Frequency Output Abnormality, Phase Loss ● CC/CV Priority Mode ● Standard USB/LAN/CAN Equipped ● Options: GPIB/RS232 ● Free Dedicated PC Software Provided ● Command Control Function

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[Contract Development] Design and Development of Custom Power Supplies

If you're struggling with custom power supplies due to issues like specifications or size not matching with general-purpose power supplies, or a lack of engineering resources, we offer total support from planning to production!

Do you have any concerns like these in environments that handle audio and video products or require low-noise power supplies? - General-purpose power supplies do not match specifications or sizes. - There is a shortage of resources for power supply development engineers. Our company provides total support for custom power supply design and development, from planning and proposal to design, development, evaluation, and testing. We design and develop in response to customer requests such as "eco-friendliness, miniaturization, high efficiency, low heat generation, low noise, high-speed drive technology, and low variation." Engineers with over 20 years of power supply design experience will support you in developing suitable power supplies. 【Features】 ■ Design and development tailored to specifications for "eco-friendliness/miniaturization/high efficiency/low heat generation/low noise/high-speed drive technology/low variation." ■ Provision of necessary analog custom components for power supplies (transformers/coils/HIC/heat dissipation components). ■ Provision of necessary digital custom components for power supplies (including CPU/FPGA/DSP/HIC software). ■ Support for safety standard considerations and certification is available. ■ Capability to conduct reliability and quality testing. *For more details, please refer to the PDF materials or feel free to contact us.

  • Switching Power Supply

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We will help you select a universal power supply that meets your specifications!

【Shortened Selection Period】A must-see for those who don't know which power supply is suitable for their products! We support everything from selection to prototype procurement and mass production. We propose custom power supplies even for complex specifications.

Logifull Co., Ltd. develops, manufactures, and sells compact, high-efficiency, low-noise electronics products and components through its unique switching technology and collaboration with partner companies. Are you facing a shortage of power development engineers on-site, or unsure about what to incorporate into your products? Are you having trouble selecting a general-purpose power supply (board assembly/product)? Leveraging our strengths, we can offer the following proposals: 【Proposal Details】 ■ We propose general-purpose power supplies (board assembly/product) that match your product specifications. ■ We can provide support for safety standard verification and certification. ■ We handle everything from procurement during the prototype phase of the general-purpose power supply to mass production after adoption. * If the requirements do not match, we can propose a custom power supply. ■ We can shorten the selection period. * For more details, please refer to the PDF document or feel free to contact us.

  • Switching Power Supply

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[Information] Power Electronics Power Supply Market Trend Report Available

Power device sales ranking published! We will explain AC/DC, DC/DC, and DC/AC conversion technologies.

This document is a Logifull information magazine that provides a detailed introduction to the trends in new power electronics power supplies. It explains the trends of devices, including the market size of power devices (current status and forecasts) and the application range of SiC/GaN devices. It also includes an overview of AC/DC, DC/DC, and DC/AC conversion technologies, touching on the future of these technologies, so please take a moment to read it. [Contents] ■ (1) Trends of devices ■ (2) Overview of AC/DC conversion technology ■ (3) Overview of DC/DC conversion technology ■ (4) Overview of DC/AC conversion technology *For more details, please refer to the PDF document or feel free to contact us.

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High-Speed Bipolar Power Supply "BA4825"

DC - Achieving a wide bandwidth, high speed, and high output voltage of up to 50 MHz. A new bipolar power supply that enables a wide range of applications.

The BA series high-speed bipolar power supply is a power amplifier capable of handling signals from DC up to 50 MHz, featuring wide bandwidth, high speed, and high voltage (up to 300 Vp-p) bipolar (positive and negative polarity) output. Unlike general DC power supplies that can only supply current in one direction, the operating range of the BA series spans four quadrants, allowing for both positive and negative voltages, as well as current sourcing (supplying) and sinking (absorbing). For more details, please download the catalog.

  • Other electronic measuring instruments

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Flexible Range DC Stabilized Power Supply "PSF-400H"

Ideal for power supplies of high-voltage LED lighting equipment for evaluation tests of electronic components.

The "PSF-400H" flexible range DC stabilized power supply is a switching type power supply that allows for a wide range of voltage and current settings within its rated power. It features a variable voltage range of 0 to 800V, with two models available: the PSF-400H with a rated power of 400W and the PSF-800H with a rated power of 800W. It is ideal for evaluation testing of electronic components such as high-voltage capacitors and relays used in hybrid and electric vehicles, as well as solar power generation systems, or as a power supply for high-voltage LED lighting equipment. For more details, please download the catalog.

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maxell Energy Station MES-TR470

The joy of being able to use electricity anytime with trusted Maxell batteries!!

■Product Features 1. Achieves approximately 1000 recharges with reliable Maxell batteries (*2). 2. Excellent self-discharge performance allows for charging the unit once a year, preparing for unexpected use. 3. Battery capacity of 474Wh and maximum output of 400W can be used with various devices. 4. User-friendly design allows you to check the remaining usable time on the display. 5. Sturdy aluminum body with a simple design. Long-term storage is possible even while connected to power! Due to the increasing number of disasters, awareness of disaster preparedness has been rising in recent years. As a result, portable power sources are gaining attention as emergency power supplies. Maxell's "Energy Station" uses a rechargeable lithium-ion battery, which produces less noise and no exhaust gas compared to fuel-powered generators. It is not only environmentally friendly but can also be used at night or indoors.

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Hot-swap redundant power supply / (Output DC 54.5V)

We offer a wide range of products in various wattages that meet CRPS standards and feature an open frame type.

Universal Microelectronics (UMEC) in Taiwan offers redundant power supplies that comply with the CRPS standard and a wide range of open-frame type products across various wattages. They meet the necessary performance requirements for various applications such as network switches, servers, routers, and telecommunications, featuring a wide input range of 90-264Vac, two types of input methods (AC/HVDC), PMBus communication protocol support, and achieving 80 PLUS Silver/Gold/Platinum efficiency standards.

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Vehicle Connection Type Power Supply 'HUG-Car 1.0'

A new idea that transforms a car into a generator! It can be easily connected by anyone and is in a case form for easy mobility.

The "HUG-Car 1.0" is an autonomous driving inverter unit powered by sources such as onboard batteries, capable of outputting AC 100V. It allows the use of various electrical devices and is designed in a case format for easy mobility. Additionally, it can be used with a 1.5L class passenger car to provide up to approximately 600VA, and it is possible to generate power with this product and store it in the battery "HUG-400A." 【Features】 - Can connect to the onboard battery of gasoline vehicles to use electrical devices - Outputs AC 100V - Allows the use of various electrical devices - Easy to move due to its case format - High quality, made in Japan *For more details, please refer to the PDF document or feel free to contact us.

  • Generators and transmission motors
  • power supply
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TED Nagasaki Smart Power Series Digital Power Supply

Next-generation smart power conversion system for "creating," "storing," and "using wisely" energy. [Autonomous, interconnected, bidirectional, energy monitoring]

■If the energy obtained from the power system can be maintained and controlled at a constant level, that system can become a very stable load. It can also serve as a stable power supply source. ■Tokyo Electron Device Nagasaki Co., Ltd.'s Smart Power series consists of the "SPU series," which realizes energy demonstration experiments and visualization, the "SPM series," which allows for the construction of any energy system, and the "SP-Manager," which controls and manages the Smart Power series in conjunction with external management systems. Additionally, there is the "SPC series," which is a custom product that condenses and repurposes internal resources. ■It is an intelligent type of digital power supply necessary for next-generation smart energy systems. ■Using the experience and advanced technology cultivated so far, it has been uniquely developed from product planning. ■A series of processes from development, manufacturing, inspection, shipping, to after-sales support is carried out in accordance with the quality system. ◎We invite you to consider the Smart Power series from Abal Nagasaki Co., Ltd. as the power supply for your next-generation smart energy system.

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