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 435 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Nov 26, 2025~Dec 23, 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:Nov 26, 2025~Dec 23, 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 中島商会(本社) Okayama//Trading company/Wholesale
  5. 5 グリーンテクノ Kanagawa//Industrial Electrical Equipment

Power supply Product ranking

Last Updated: Aggregation Period:Nov 26, 2025~Dec 23, 2025
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Bipolar power supply and MF power supply
  3. Jackery's first! Waterproof and dustproof portable power supply. 中島商会(本社)
  4. 4 Ultra-Low Noise Power Supply Series ダイトロン
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン

Power supply Product List

256~270 item / All 2197 items

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DC/DC power supply 'AKW6/AKW10-XXSXXE2C3'

Achieving a standby power consumption of 0.05W! Introducing the onboard DC/DC power supply.

The "AKW6/AKW10-XXSXXE2C3" is an onboard DC/DC power supply equipped with an automatic recovery long-term short-circuit protection function. The operating temperature range is -40 to 85°C, and the conversion efficiency is up to 88%. It features input low voltage, output overvoltage, short-circuit, and overcurrent protection, achieving a low standby power consumption of 0.05W. This product can be utilized in a wide range of fields including industrial control, measurement, communication, and power. 【Features】 ■ Ultra-compact ■ Wide range input (4:1), output power: 6/10W ■ Maximum conversion efficiency of 88% ■ Quick start output ■ Equipped with automatic recovery long-term short-circuit protection function ■ Input low voltage, output overvoltage, short-circuit, and overcurrent protection available *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Switching Power Supply
  • Other power sources

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Power supply exclusively for AHD camera systems that can transmit video and power over coaxial cable.

[No power installation required] A full HD AHD one-cable camera system that transmits video and power using a single existing coaxial cable, with a dedicated power unit.

This is a dedicated power supply unit used for a full HD AHD one-cable camera system that can transmit video and power over a single existing coaxial cable. 【Model】 ・ASM4PUPOC 【Features】 ・Dedicated for AHD one-cable, supplies power to the camera ・This is a dedicated power supply unit for ASM43POC and ASM24POC.

  • Surveillance Cameras
  • Surveillance Camera System
  • Other security

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Programmable DC Power Supply

DC stabilized power supply (programmable) from TDK-Lambda, a power supply manufacturer.

TDK Lambda's DC stabilized power supply (programmable) features the GENESYS+ series, which is among the smallest in the industry and offers a wide range of interfaces (from 1kW to a maximum of 15kW), the Genesys series compatible with 19-inch racks, and the Z+/ZUP series, which is a convenient benchtop type for research applications. These products come standard with RS232C/RS485 and are UL certified.

  • Switching Power Supply
  • power supply
  • Power Supplies

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Impulse generator that produces impulse waves with very narrow pulse widths.

A technology that is attracting attention overseas and is also being researched by the Ministry of Defense. Supports customization.

This is an impulse generator that generates very narrow pulse width impulse waves synchronized with the repetition period of the input trigger pulse. <Features> ■ There is minimal vibration associated with the impulse. The polarity of the impulse can be specified as either positive or negative. ■ Output pulse voltage: 0.5V 0-p min. (Load impedance 50Ω) ■ Output pulse width: minimum approximately 50ps to maximum 1ns (can be specified to any pulse width) ■ The output is standard unbalanced output. Differential output (LVDS, ECL) can also be specified. ■ The input trigger repetition frequency ranges from 1MHz to 10GHz, with unbalanced input and interfaces available for LV-TTL (1MHz to 100MHz) and ECL (unbalanced: 1MHz to 10GHz). ■ Standard power supply voltage: DC +12V ■ Implemented in an aluminum case to reduce noise radiation. ■ It is possible to adjust the pulse width and output voltage according to the application before shipment. (Optional) Custom products can be accepted from a single unit. *For more details, please contact us.

  • Other electronic parts

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Power Namazu" Backup Power Source for Blackouts! "Disaster Prevention Multi-Power Source

Aftershock measures!! Backup power source during power outages! Even if there is a power outage due to a disaster, it will supply power to the emergency earthquake alert receiver and continue to notify you of earthquake alerts.

Wide FM radio and television included! You can collect disaster information from various regions. Portable! Can be used at evacuation sites during disasters. *Waterproof and dustproof The power went out due to an earthquake or other reasons... ★ Without Power Namazu... - It's pitch dark during a blackout! - Can't charge your smartphone! - Can't listen to the radio! Can't watch TV! ☆ With Power Namazu! - Equipped with LED lights! - Power supply and battery secured! - Can charge your smartphone! - Equipped with radio and television functions!

  • others
  • Other safety equipment

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LED lighting power supply LC350-20/100V

Equipped with a dimming volume, output indicator light, multiple LEDs connected without current limiting resistors, and adjustable current values for dimming through manual volume adjustment.

Reliable domestic insulated power supply PSE standard compliant With dimming volume and output indicator light, allows connection of multiple LEDs without current limiting resistors, enables dimming by manually adjusting the volume for variable current values RoHS compliant Output: DC 9.0 to 57.0V / 130mA to 350mA / 20W Input: AC 90 to 110V

  • Other office supplies
  • LED fluorescent lamp
  • Other lighting equipment

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LED lighting power supply LC780-20/100V

PSE certified product, one-touch cable connection, using screwless terminal block (suitable for wire diameter φ1.0 to φ1.2).

Reliable domestic insulated power supply High-power supply with stable power supply for high brightness and long lifespan PSE certified product Output indicator light included One-touch cable connection and screwless terminal block (suitable for wire diameter φ1.0 to φ1.2) RoHS compliant Output: DC 7.0 to 24.0V / 780mA / 20W Input: AC 90 to 110V

  • Other office supplies
  • LED fluorescent lamp
  • Other lighting equipment

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LED lighting power supply LC24V-20/100V

PSE certified product, DC+24V output, allows dimming through voltage variation by manually adjusting the volume function.

Reliable domestic product - insulated power supply High-power supply with stable power supply for high brightness and long lifespan PSE certified product DC+24V output, adjustable voltage for dimming by manually adjusting the volume function Output indicator light included One-touch cable connection and screwless terminal block used (suitable for wire diameter φ0.8 to φ1.2) RoHS compliant Output: DC20.0–24.5V/800mA/19.2W Input: AC90–110V

  • Other office supplies
  • LED fluorescent lamp
  • Other lighting equipment

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LED lighting power supply LC300-20L/100V

No electrolytic capacitors are used, ensuring an expected lifespan of over 200,000 hours. Completely waterproof (equivalent to IP67).

Reliable domestic insulated power supply Ensures an expected lifespan of over 200,000 hours by not using electrolytic capacitors High-power supply with stable power supply for high brightness, slim design, and long lifespan Completely waterproof (equivalent to IP67) PSE certified product Built-in circuit for controlling harmonic current RoHS compliant Output: DC 10.0–51.0V / 300mA / 15.3W Input: AC 90–110V

  • Other office supplies
  • LED fluorescent lamp
  • Other lighting equipment

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LED lighting power supply LC350-20L/100V

No electrolytic capacitors are used, ensuring an expected lifespan of over 200,000 hours. Completely waterproof (equivalent to IP67).

Reliable domestic insulated power supply Ensures an expected lifespan of over 200,000 hours by not using electrolytic capacitors High-power supply with stable power supply for high brightness, slim design, and long lifespan Completely waterproof (equivalent to IP67) PSE certified product Built-in circuit for harmonic current control RoHS compliant Output: DC 9.0–51.0V / 350mA / 17.8W Input: AC 90–110V

  • Other office supplies
  • LED fluorescent lamp
  • Other lighting equipment

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LED lighting power supply LC700-20L/100V

No electrolytic capacitors are used, ensuring an expected lifespan of over 200,000 hours. Completely waterproof (equivalent to IP67).

Reliable domestic production, insulated power supply Ensures an expected lifespan of over 200,000 hours by not using electrolytic capacitors High-power supply with stable power supply for high brightness, slim design, and long lifespan Completely waterproof (equivalent to IP67) PSE certified product Built-in circuit for harmonic current control RoHS compliant Output: DC 7.0–24.0V / 700mA / 16.8W Input: AC 90–110V

  • Other office supplies
  • LED fluorescent lamp
  • Other lighting equipment

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Programmable AC Power Supply Model 61500 Series

A high-performance multifunctional AC power supply ideal for various power environment simulations and IEC standard tests.

The 61500 series is a high-performance AC power supply equipped with the capability to simulate phenomena such as abnormal voltage surges, drops, and short circuits in power line disturbance (PLD) simulations. By utilizing the software, it is possible to conduct international standard tests IEC61000-4-11/4-13/4-14/4-28, and inrush current tests can also be performed through phase control during ON/OFF operations. This power supply can be used in a wide range of fields, from R&D testing based on various standard tests to automated testing systems on production lines.

  • power supply

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Programmable DC Power Supply Model 62000H Series

A compact high-power DC power supply with a height of 3U and a power density of 15kW.

The 62000H series is optimal for simulation testing of electrical equipment implemented in hybrid vehicles, solar panels, communication devices, ATE, industrial products, battery chargers, and more. It features a lineup of 13 models, achieving a 15kW capacity in a 3U size with high power density implementation. It can output high-precision feedback of current and voltage, as well as external analog signals for operating modes. It is capable of simulating complex transient load waveforms, including voltage spikes, drops, and voltage deviations. Using external analog control, it allows for editing up to 10 programs and 100 sequences with an automatic sequencing function. It also supports automatic test execution for test ON/OFF. Standard interfaces include USB/RS-232/RS-485/APG (standard), with optional interfaces for GPIB or Ethernet, enabling easy operation from external sources through these interfaces.

  • power supply

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Free distribution of industry-specific catalogs for test solutions.

Industry-specific catalog of a Taiwanese comprehensive electronic measuring instrument manufacturer with a 25% share of the global market!

Chroma ATE Inc., an electronic measurement instrument manufacturer that holds approximately 25% of the global market share in AC power supplies and DC loads, provides testing and measurement systems for various industries such as power electronics, passive components, electrical safety, video & color LCDs (LCM), automotive electronics, and semiconductors, alongside the development of Taiwan's high-tech industry. Furthermore, we are focusing on developing testing solutions for new green industries such as solar power generation, LEDs, lithium batteries, power supplies, chargers, and electric vehicles. Please be sure to download the catalog summarizing the solutions we can offer from our official website!

  • Semiconductor inspection/test equipment
  • Power Supplies

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Programmable DC Power Supply Model 62000B Series

N+1 redundant design DC power supply with a module + mainframe structure.

The 62000B series is a modular + mainframe structured DC stabilized power supply. It is optimal for driving power in aging tests, plating processes, and electrochemical machining. It supports N+1 redundancy via CAN Bus, high power density, hot-swappable maintenance, remote ON/OFF, and programmable control. There are a total of 5 models in the lineup, and it can be used with either 6 units or 3 units mounted on one mainframe. Additionally, by using CAN Bus, parallel operation is possible, allowing for the connection of up to 14 mainframes, resulting in a large-capacity DC power supply of 120KW/2000A (system upgrades require inquiry).

  • Power Supplies

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