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 436 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
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 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors

power supply Product ranking

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
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 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.

power supply Product List

496~510 item / All 2150 items

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AC-DC Power Supply "VSK-S10-T Series"

10W, single output, full mold, chassis mount, AC-DC power supply

The VSK-S10-T series is an AC-DC power module housed in a robust chassis mount package. These fully molded power supplies feature high efficiency, an AC 4kV isolation voltage, and an operating temperature range of -25 to 70°C, making them ideal for various industrial control and automation applications where ease of chassis mounting is required.

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External AC-DC power supply

Compliant with the EU's CoC Tier 2 efficiency standards! AC-DC power supply boasting high efficiency!

The "External AC-DC Power Supply" handled by See You Ai Japan complies with the efficiency standards of the European Union (EU) Code of Conduct (CoC) Tier 1 and CoC Tier 2. 【Features】 ■ Complies with EU requirements for CoC Tier 1 and Tier 2 ■ No-load power consumption < 0.075W ■ Obtained various safety certifications ■ Supports custom versions *For more details, please feel free to contact us.

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AC-DC Power Supply "VOF-185/225/280 Series"

Achieves up to 280W in a compact package! Economical open-frame AC-DC power supply.

The "VOF-185/225/280 series" is a product that further increases the power output of CUI's open frame AC-DC power supply product line, which ranges from 6 to 150W. It combines economy and performance in a compact footprint of the industry standard 7.62cm x 12.7cm, achieving up to 91% efficiency for single output power supplies. The power consumption in no-load conditions is low at 0.5W at 230VAC, making it suitable for energy-efficient ITE, industrial, and home appliance applications. 【Features】 ■ Compact ■ High efficiency ■ Economical *For more details, please feel free to contact us.

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AC-DC Power Supply "VOF-6B Series"

The VOF-6B series is a series of open-frame AC-DC power modules housed in a compact board-mount package.

The VOF-6B series is a series of open-frame AC-DC power modules housed in a compact board-mount package. These 6W open-frame modules achieve 4kVAC isolation and less than 100mW power consumption at no load, making them ideal for space-saving, low-power ITE, industrial, and consumer electronic applications.

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Full Molded AC-DC Power Supply 'PSK' Series

New line of small capsule-type AC-DC power supplies from 6W to 20W.

The new PSK series, housed in a compact capsule-type board mount package with industry-standard pinout, offers models with continuous outputs of 6, 10, 15, and 20W. The robust capsule-type module, measuring a compact 2 x 1 x 0.659 inches (50.8 x 25.4 x 16.74 mm), is ideal for low-power ITE, consumer electronics, and industrial control applications where space on the board is limited and environmental performance is required.

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Slim Metal Case / Dual Output AC-DC Power Supply VGD Series

We have added the dual output VGD series to our lineup of thin metal case AC-DC power supplies with a thickness of 30mm.

The lineup of affordable metal case AC-DC power supplies with a standard global input voltage range of 85~305 Vac, IEC 62368 certified, and equipped with overvoltage, overcurrent, overheating, and short-circuit protection has been further expanded.

  • Switching Power Supply
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Small metal case AC-DC power supply VGS-15W, -25W series

Compact, affordable, and robust thin metal case power supply with a thickness of 25mm.

A compact VGS-15W and -25W series with a thickness of 25mm has been added to the lineup of slim metal case power supplies. It is an affordable, robust, and user-friendly series. 15W model size --> 65 x 55 x 25mm 25W model size --> 80 x 55 x 25mm

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  • Switching Power Supply
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VOF-450C, 550C, VMS-450C, 550C series

450W and 550W AC-DC power supplies with options for open frame, metal case, and built-in fan in the metal case.

This is a 450W and 550W AC-DC power supply that can be selected with an open frame, a metal case, or a metal case with a built-in rear fan. The VOF-450C and VOF-550C series are certified under 62368, while the VMS-450C and VMS-550C series are certified for medical use under 60601, and they also comply with 60335 and 61558 standards.

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  • Switching Power Supply
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Programmable Power Supply DP800 Series

Beginner-friendly! Programmable power supply with stable high performance - DP800 series

Programmable DC power supply with excellent performance indicators, multiple analysis functions, and a rich interface, capable of outputting up to 3 channels. ■ Lineup from 150W to 195W ■ Frequency range: 600MHz / 1GHz / 2GHz ■ Equipped with standard OVP/OCP/OTP protection features ■ Low ripple noise: <350uVrms / 2mVpp ■ Fast transient response time: < 50us ■ 3.5-inch TFT wide screen ■ Price: 59,000 yen or more *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies

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Disaster Prevention Emergency Power Supply 'BPS' <For Indoor Installation>

[Disaster Prevention Support Foundation Certified Product] Are you prepared to secure power during a disaster? Ensuring power supply at evacuation centers and workplaces during a disaster is an important issue.

Natural disasters such as earthquakes and typhoons can occur, leading to situations where power sources at evacuation centers become unavailable. When the batteries of electronic devices like mobile phones and PCs run out, there is a possibility that means of gathering information and communication will be cut off. The disaster prevention emergency power supply "BPS" is a high-performance model equipped with various functions designed to respond to emergencies, utilizing a large-capacity 1,067Wh storage battery. The battery pack of the "BPST-1000B" is equipped with a battery management system (BMS) to ensure safety, controlling rises in temperature, voltage, and current, and preventing malfunctions of the IC from surge voltages caused by external static electricity. 【Features】 ■ Certified by the Disaster Prevention Support Foundation ■ Utilizes a large-capacity 1,067Wh storage battery ■ Equipped with various functions to respond to emergencies ■ Comes with a variety of tools for emergency preparedness ■ Total weight approximately 45kg *For more details, please refer to the PDF document or feel free to contact us.

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Medical standard compliant AC-DC power supply CME series

Contributes to miniaturization and noise reduction of devices ACDC power supply compliant with medical standards CME series

TDK-Lambda's AC-DC power supply CME series contributes to the miniaturization and noise reduction of devices. =Features= ■ Achieves significant miniaturization CME30A / CME60A: 2x3 inches (50.8x76.2mm) CME100A: 2x4 inches (50.8x101.6mm) CME150A / CME200A: 3x5 inches (76.2x127mm) ■ Contributes to noise reduction of devices Natural air cooling for models up to 350W, variable speed fan for 1500W model ■ External auxiliary power supply (5V 1A) available *Only for CME1500A ■ Complies with various medical standards: IEC/ES/CSA/EN60601-1 Ed.3 Input-output: 2xMOPP insulation compliant ■ Suitable for information processing equipment applications: IEC/EN60950-1, UL/CSA60950-1 *For more details, please feel free to contact us.

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Compact and high-efficiency DIN rail-mounted power supply DRJ series

Compact, high-efficiency DIN rail mount dedicated unit power supply DRJ series

TDK-Lambda DIN Rail Mount Power Supply DRJ Series The DRJ series is a unit-type AC-DC switching power supply specifically designed for DIN rail mounting. =Features= ■ Input and output terminals are available with block terminals (safety terminals) and European terminals. ■ Adoption of spring terminals contributes to reduced labor and maintenance. ■ Compact design considering the height and width of control equipment. ■ Complies with various safety standards. Complies with UL60950-1 Class 2 output. (All models from DRJ15 to DRJ50, DRJ100 model only with /C2 option) *For more details, please feel free to contact us.

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AC-DC power supply unit with communication functions, GXE series

600W output, natural air cooling, unit-type ACDC power supply with communication function, GXE series.

TDK-Lambda Communication Function Equipped Unit Type AC-DC Power Supply GXE Series =Features= ■ Fanless type achieving 600W output with natural air cooling ■ High efficiency: Maximum efficiency 95% (Input voltage = 230VAC) ■ Long lifespan: Expected product life of 7 years (Ambient temperature +50℃, output power 600W, continuous operation for 24 hours) ■ CVCC control possible over a wide variable range (CV control range: 20~120%, CC control range: 20~100%) ■ Voltage and current monitoring and control via serial communication *Communication standard RS-485, communication protocol: Modbus RTU *For more details, please feel free to contact us.

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  • Switching Power Supply

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AC-DC Board Type Power Supply ZWS-RC Series

Optimal safety standards for robot controllers, Overvoltage Category III certified, ZWS-RC series.

TDK-Lambda Overvoltage Category III Certified ZWS-RC Series =Features= ■ EN62477-1 OVC III certification obtained ■ Long hold time of 31msec (typ) ■ Built-in active filter circuit, compliant with harmonic current regulation *For more details, please feel free to contact us.

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Communication function built-in CVCC DC variable power supply Z+ series

Bench-top CVCC DC variable power supply with built-in communication function, Z+ series.

TDK-Lambda Z+ Series Built-in Communication Function CVCC DC Adjustable Power Supply =Features= ■ Ultra-compact high power density, 2U bench-top type ■ Output voltage/current programming (sequence creation) function included ■ Safety design compatible worldwide ■ Standard equipped with USB, RS232/R485 serial communication (supports LAN, GPIB, isolated analog options) ■ Master-slave parallel operation (up to 6 units), series operation (up to 2 units) *For more details, please feel free to contact us.

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