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Power supply Product List and Ranking from 436 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

91~105 item / All 2194 items

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High Voltage Power Supply for Ozone Generators

High efficiency and stabilization! High-voltage power supply for ozone generators with adjustable output voltage function.

The "High Voltage Power Supply for Ozone Generators" is a product of Chuo Electronic Industry Co., Ltd., which manufactures and sells electronic components such as power transformers, coils, and high voltage power supplies. We handle products such as "HPS007-100" for medium and large surface discharge and silent discharge generation, as well as "HPS005-100" and "HPS005-12." 【Features】 ■ High efficiency and stabilization ■ High reliability for high voltage components ■ Output voltage adjustable function *For more details, please refer to the catalog or feel free to contact us.

  • power supply
  • Other power sources

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AC adapter switching power supply

We can offer a proposal that leverages the advantages of both standard and custom products in terms of price and customer satisfaction!

After many years in the winding business of transformer coils, Chuo-Denki Kogyo has launched a "Switching Power Supply AC Adapter Business" in collaboration with overseas manufacturers, focusing on custom and semi-custom products. Leveraging our long-standing winding technology and expertise in high-voltage power supplies, we can offer various proposals that go beyond just being a trading company. Our in-house Japanese engineers are available to accompany meetings. We respond quickly to questions and inquiries. We can provide appropriate solutions and propose both standard and custom products, with prompt estimates. If you are interested, please feel free to contact us. 【Features】 ■ Standard products are proposed from multiple partner manufacturers with suitable options. ■ Custom products are designed in Japan, followed by mass production design overseas, and undergo content checks in Japan before being developed into specifications and design documents. ■ For semi-custom products, we can accommodate requests for additional circuits or simplifications based on the basic circuit. *For more details, please download the PDF or feel free to contact us.

  • AC adapter
  • Switching Power Supply

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Eco Smart Power Supply for LED Lighting [Catalog Available]

Slim design ideal for LED lighting such as signboards.

The Eco Smart power supply for LED lighting features inrush current prevention, overcurrent protection, overvoltage protection, thermal protection, and a waterproof structure. It takes up little space when installed inside sign lighting and has an ideal style that minimizes shadows. For more details on the Eco Smart power supply for LED lighting, please check the [downloadable catalog].

  • LED Module
  • Other power sources

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HEAT-3

Multi power supply that can be used for the deposition source from sample heating.

Sample heating supports resistance heating and EB heating, and PID temperature control is possible from -200 degrees to 2200 degrees in 0.1-degree increments using K-type and C-type thermocouples. Additionally, it can serve as a temperature control power supply for deposition cells, allowing for control of two zones of heaters, making it suitable for organic cells as well. All operations are via a touch panel, offering excellent usability and high-quality control power supply that takes safety into consideration.

  • Other measurement, recording and measuring instruments

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Ultra High Voltage Probe VD Series

High voltage probe up to 550kV (pulse voltage)

For observing high voltage, wideband waveforms using an oscilloscope, manufactured by North Star High Voltage (USA).

  • Voltage Meter
  • oscilloscope
  • Weather resistance test

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High Voltage Probe ~6kV

Small-sized wideband high-voltage probe for 1kV to 6kV.

This is a small passive high-voltage probe with attenuation ratios of 100:1, 1000:1, and also 200:1. We offer several cable lengths, as well as custom long cable versions, cable insulation options for floating measurements, and paired probes for differential measurements.

  • Other cable related products
  • oscilloscope
  • probe

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High Voltage Probe 20kVDC + AC peak 40kV Peak

You can choose the cable length.

It is manufactured by PMK in Germany. We accept cable lengths from 3m to 12m. There is also a pair of probes consisting of two for differential measurement. An option with a silicone coating for floating measurements (withstanding 49kV) is also available.

  • probe
  • oscilloscope

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Industrial power supply 25080

DC48V power supply (120W) for industrial products operating at -10℃ to +60℃.

Tonranjishon Networks' industrial network layer 2 switches are widely used to connect surveillance camera footage to gigabit networks. In outdoor environments where there are significant temperature fluctuations, with winter temperatures dropping to -10°C and summer temperatures rising to 60°C, a stable power supply must be provided to industrial switches that have the same or even wider operating temperature ranges. Even if the switch can operate within the temperature range, if the crucial power supply does not meet the operating temperature requirements, it could fail during the heat of summer, causing the entire network to go down.

  • Surveillance Camera System
  • Routers, Switches, and Hubs
  • Switching Power Supply

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Industrial Power Supply 25083

It can supply a maximum of 24W with a DC 12V power source in an operating temperature range of -20℃ to +60℃.

The industrial power supply model 25083 from Transition Networks converts a wide input power range of AC 85-264V or DC 120-370V to DC 12V in environments ranging from -20°C to +60°C. It is a fanless switching power supply and weighs only 270g, making it a lightweight power device.

  • Surveillance Camera System
  • Routers, Switches, and Hubs
  • LAN construction and wiring work

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Example of power supply development for PLC and LED lighting

It is possible to create specifications even at the stage where they are not finalized.

We develop power supplies for PLCs and LED lighting. We can start planning specifications even at the stage where they are not yet finalized. Of course, we can design, prototype, and evaluate the switching transformers used. Our offerings include designs for consumer switching power supplies, audio equipment, IT devices, and low standby power supplies. Additionally, based on the customer's specifications, we handle circuit design, component selection, printed circuit board design, transformer design, mechanical component design, and prototype evaluation. The photo shows a product made for LED lighting. 【Features】 ■ Designed based on specifications *For more details, please contact us or download the catalog.

  • power supply
  • LED
  • Other contract manufacturing

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High-performance programmable AC power supply "AFV-P Series"

Small power supply (600–5000VA) with AC output (15–1000Hz) + DC output (0–420V)

The "AFV-P Series" is a high-performance programmable AC power supply that can provide not only AC output but also DC output. There is no need to prepare a separate DC power supply for testing DC devices, contributing to cost reduction. It is particularly suitable for test power supplies in the research and development field. 【Features】 ■ Compact size ■ Low distortion rate (THD) ■ Applicable for DC testing ■ Wide range of output voltage & frequency ■ Suitable solution for preliminary compliance testing, etc. *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Power Supplies

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"High-frequency power supply for plasma" can be customized to fit your needs.

Lightweight and compact! Development and manufacturing possible from just one unit!

Achieves a lightweight and compact design (half-rack size) while being an air-cooled power supply! High-frequency power supply for plasma (NR03N-01) ■□■Features■□■ ■Rated output NR03N-01: 300W NR05N-01: 500W ■Frequency 13.56MHz ■Output impedance 50-52Ω ■Power supply voltage 200V 3-phase 50/60Hz ■Spurious -40dB or less ■Cooling method Forced air cooling ■For more details, please contact us.

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Built-in high-frequency power supply Mbox / 750W 13.56MHz

1. Low cost 2. Energy saving 3. Compact design

We have developed a high-frequency power supply that incorporates a matching device internally, thanks to our unique mechanism. Compared to conventional products, we have increased the output from 500W to 750W, while reducing the size to fit within a half rack instead of a full rack, achieving thorough compactness.

  • Other power sources

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Oscillation frequency is stable. SS-type magnetron power supply.

Oscillation frequency is stable. SS-type magnetron power supply.

This is an SS-type magnetron power supply with an extremely stable oscillation frequency. ◆ The frequency remains stable even when the output is varied. ◆ Output synthesis is possible through parallel operation. ◆ The matching accuracy is greatly improved.

  • power supply
  • power supply

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