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 41 Manufacturers, Suppliers and Companies

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

  1. Jackery Japan Tokyo//Energy
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. 丸紅エネブル Tokyo//Trading company/Wholesale
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 長野愛知電機 本社・工場 Nagano//Industrial Electrical Equipment
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power supply Product ranking

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

  1. 【Up to 42% OFF Now!】Portable Power Supply 5000 Plus Jackery Japan
  2. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  4. [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場
  5. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン

power supply Product List

166～180 item / All 2170 items

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Fanless Wide Range DC Stabilized Power Supply "PFR Series" *New Product

Fanless Wide Range DC Stabilized Power Supply "PFR Series" *New Product

Supports wide output with 5 times the variable area. Operates silently without a fan. Equipped with a variety of features.

The "PFR Series" is a switching-type DC stabilized power supply that can output a wide range of voltages and currents within a rated power of 100W. The variable voltage and current range supports a wide output of five times. It features a fanless design that employs natural air cooling, achieving silent operation, making it usable as a nearly silent power source when measuring abnormal sounds or noise. There are two types available with maximum voltages of 250V and 50V. 【Features】 ■ Flexible output of voltage and current within 100W ■ Equipped with a push switch rotary encoder ■ Three preset memory slots for saving and recalling settings ■ Various functions including bleeder resistor control and test mode *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

  • Switching Power Supply
  • power supply
  • power supply

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[New Product] Multi-output Power Supply with Electronic Load Function / High Resolution 'GPP Series'

[New Product] Multi-output Power Supply with Electronic Load Function / High Resolution 'GPP Series'

High-output power supply with electronic load function! The more you use it, the more you feel its convenience. It features a 10-key and software key for direct settings.

The "GPP Series" is a multi-output, high-resolution DC stabilized power supply that adopts a dropper method, featuring low noise and low ripple. It utilizes a 10-key and software key for direct setting. With a rich set of features including electronic load functionality, logging to USB memory, and sequencing capabilities, it can perform advanced testing independently. 【Features】 ■ Low noise, high resolution, isolated output with dropper method ■ Direct numerical input via numeric keypad ■ Diverse display with 4.3-inch LCD ■ Synchronized output ■ Electronic load function in CV/CC/CR modes (CH1/CH2) *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies
  • Electronic Load Unit

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Compact AC/DC power supply "ASR Series" that is small and lightweight.

Compact AC/DC power supply "ASR Series" that is small and lightweight.

Equipped with a color LCD display! It can be used not only with AC power but also with DC power.

The "ASR Series" is a compact AC/DC power supply with an output capacity of 500VA/1000VA that employs an inverter method. It supports various AC waveforms with abundant measurement functions, harmonic analysis mode, and testing features for sequences and simulations. Additionally, it offers nine types of output modes through combinations such as AC + DC and internal + external signals. Despite its high functionality, it features a color LCD display that makes it intuitive and easy to use. 【Features】 ■ Equipped with a variety of output modes ■ Rich measurement functions ■ 4.3-inch color LCD display ■ Power factor correction circuit included, worldwide input compatible ■ Compact half-rack size even with 1000VA output *For more details, please refer to the PDF document or feel free to contact us.

  • Power Supplies

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Bidirectional DC stabilized power supply with regenerative function 'PBW Series'

Bidirectional DC stabilized power supply with regenerative function 'PBW Series'

Lightweight and space-saving at 18kg with 5kW! The series model supports up to 1000V and a maximum power of 100kW.

The "PBW Series" is a regenerative bidirectional DC power supply with a maximum conversion efficiency of 92%. By utilizing high-frequency switching with SiC MOSFETs in all power units and regenerative technology, it achieves high conversion efficiency and an overwhelming reduction in size and weight of about 80% compared to conventional configurations. As a result, it can be used as a large-capacity DC stabilized power supply in limited spaces, as well as an electronic load device. 【Features】 ■ Compact and lightweight design ■ Bidirectional operation ■ Series and parallel connection (master-slave connection) ■ Power regeneration function ■ CV/CC/CP operation *For more details, please refer to the PDF materials or feel free to contact us.

  • power supply
  • power supply
  • Electronic Load Unit

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High Performance Model Portable Power Supply BN-RB15-C

High Performance Model Portable Power Supply BN-RB15-C

A portable outdoor power supply that can provide power from its built-in lithium-ion battery in outdoor situations or during disasters where there are no outlets and power cannot be secured.

The BN-RB15-C (BNRB15C) is a JVC portable power supply (high-performance model) manufactured by JVC Kenwood. It is equipped with an ultra-large capacity battery of 1,534Wh (426,300mAh). It has three AC100V outlets, three USB outputs (USB Type-C, USB Type-A, USB Type-A Quick Charge 3.0), and one DC12V output (cigarette socket port), allowing you to use and charge electrical appliances with its 3WAY power supply. The AC output is 1,800W (with a maximum instantaneous output of 3,600W). It is suitable for BCP disaster prevention, as well as for outdoor activities like camping, car trips, and events where power supply is not available, enabling the use of home appliances and charging smartphones. It features a large, easy-to-read LCD screen that displays real-time input and output power and battery level in numerical form. Since it produces a pure sine wave similar to household outlets, you can safely use various home appliances. For extremely low-priced sales of earphone microphones and batteries, leave it to Excelli.

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