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power supply Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 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 10, 2025～Oct 07, 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 アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  5. 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
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power supply Product ranking

Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 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. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  3. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン
  5. 5 [Presentation of Materials] Basic Knowledge of High Voltage Power Supplies: Understanding Mechanisms and Applications! 長野愛知電機 本社・工場

power supply Product List

1711～1725 item / All 2140 items

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Constant frequency constant current power supply 'CCFT Series'

Constant frequency constant current power supply 'CCFT Series'

It has the function of controlling a constant current for a sine wave! It is possible to set the variable current range to the required size.

The "CCFT Series" is an AC constant current power supply using a linear amplifier. It is a product that features variable frequency and variable constant current power supply capabilities through PLL and linear methods, with the ability to control constant current in a sine wave form in response to load fluctuations. The standard variable current range is from 0A to capacity (VA) / maximum output voltage (V), but by using an external output transformer, it is possible to adjust the variable current range to the required size. 【Features】 ■ Linear amplifier type ■ Rack mount adapter compatible ■ Control via GP-IB or BCD interface (optional) *For more details, please refer to the related links or feel free to contact us.

  • Power Supplies

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High Current Generation Power Supply 'PS-HB0097'

High Current Generation Power Supply 'PS-HB0097'

The cooling method is natural air cooling (rated for 20 minutes)! Introducing our power supply.

The PS-HB0097 is a high current generation power supply that incorporates a manual slider and a current generating transformer into a case. It features a breaker for the ON/OFF of the input power and overcurrent protection, as well as a power lamp and an ammeter. Additionally, we also offer the AC constant current power supply "CCFT series." 【Specifications (excerpt)】 <General Specifications> ■Dimensions: 362(W) × 350(D) × 466(H) (excluding protrusions), floor-standing type case, secondary side terminals are connected via transformer output wires (crimp terminal 2-R150-16) ■Cooling method: Natural air cooling (for a time rating of 20 minutes) <Electrical Specifications> ■Output: Single-phase AC 5V-400A, manually adjustable via slider ■Overcurrent protection: Input breaker *For more details, please refer to the related links or feel free to contact us.

  • 大電流発生電源『PS-HB0097』2.JPG
  • Other power sources

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LED module dedicated power supply: 24V (25W)

LED module dedicated power supply: 24V (25W)

It is an AC-DC power supply specifically for LED modules with a constant voltage of 24V.

This is an AC-DC power supply dedicated to LED modules with a fixed voltage of 24V. (25W type) For more details, please refer to the catalog or feel free to contact us.

  • Switching Power Supply

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Dedicated power supply for LED module: 700mA (dimming compatible 130V)

Dedicated power supply for LED module: 700mA (dimming compatible 130V)

This is a dedicated AC-DC power supply for LED modules that supports a constant current of 700mA and dimming.

This is an AC-DC power supply specifically designed for LED modules that support constant current of 700mA and dimming. (130V type) For more details, please refer to the catalog or feel free to contact us.

  • Switching Power Supply

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Power supply for driving liquid crystal cells

Power supply for driving liquid crystal cells

Power supply for driving liquid crystal cells

This is a power supply unit that outputs (+) side pulses and (−) side pulses at the selected frequency. The voltage values of the (+) and (−) pulses, as well as the offset voltage on the low voltage side, can also be set. There are outputs for CH1 and CH2, which can be independently configured and driven.

  • 保持駆動電源裏パネル2.JPG
  • Other power sources

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Portable power supply "RP-2500PR"

Portable power supply "RP-2500PR"

AC outlet / solar panel / cigarette socket, three types of charging methods!

We would like to introduce the portable power supply 'RP-2500PR' handled by Mirai-sha Co., Ltd. It is equipped with a 2048Wh lithium iron phosphate battery, with a charge and discharge cycle of 3500 times. It features a BMS that adjusts the charging voltage and speed, and charging starts automatically. You can display the product's operating status, real-time data, and fault conditions through a mobile app. 【Features】 ■ AC output of 100V, switchable between 50Hz/60Hz ■ Maximum AC output of 2100W ■ Output available for each unit (AC, DCx2) ■ Maximum AC charging of 1400W, switchable between 1400W/700W ■ Maximum charging of 3500W with AC + solar Charges 80% of the battery in 35 minutes at maximum charging *For more details, please download the PDF or feel free to contact us.

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  • power supply

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【Limited Time Special Price!】Switching Power Supply by Phoenix Contact

【Limited Time Special Price!】Switching Power Supply by Phoenix Contact

【Limited-time special price until 12/25!】Power supply "POWER SUPPLY CAMPAIGN" in progress! (Manufactured by Phoenix Contact)

Support for rising raw material costs! We are offering Phoenix Contact switching power supplies at a special limited price for orders placed by Christmas! 【Would you like to try a high-efficiency power supply?】 The switching power supplies included in this campaign have a maximum output efficiency of 94.5%. (For the model STEP3-PS/1AC/24DC/5/PT 230V, efficiency may vary by model. Please consult our sales representative for details.) High efficiency means: (1) You can select a smaller capacity than typical models. (2) Longer lifespan due to lower load. (3) Prevents temperature rise inside the enclosure due to low temperature. Please compare it with the power supply you are currently using. 【Campaign Overview】 ■ Target Period: Orders from 2024/10/23 to 2024/12/25 ■ Number of Participants: No limit ■ Target Products: - TRIO (120-240W) - STEP (30-120W) - ESSENTIAL (75-480W) *For more details, please download the PDF or feel free to contact us.

  • Switching Power Supply

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Safety evaluation, lifespan testing, and performance evaluation (battery / AC adapter / power supply)

Safety evaluation, lifespan testing, and performance evaluation (battery / AC adapter / power supply)

We want to prevent smoke and fire accidents and short lifespan! We offer safety evaluation of batteries, safety evaluation testing of power supplies and AC adapters, noise tolerance evaluation, and characteristic evaluation.

■Safety Evaluation, Lifespan Testing, and Characteristic Evaluation of Battery Units Lithium-ion batteries are composed of flammable materials and inherently carry the risk of smoke and fire. With the rapid proliferation of secondary batteries, fire incidents have been increasing year by year. This is partly due to the insufficient verification of smoke and fire risks. - Not all batteries are subject to PSE (Product Safety Electrical) regulations. - PSE certification tests do not fully verify safety. - Necessary protections may not be included. As a third-party verification of battery units, we assess the battery's capabilities through tests different from PSE testing: - Nail penetration test (simulating internal short circuit to assess capabilities) - Heating limit test (heating to thermal limits to assess capabilities) - 0V charging prohibition protection (assuming recharging after long-term storage) ■Power Supply Unit and AC Adapter Evaluation / Failure Analysis - Safety evaluation of power circuits, wireless power transmission, and USB PD (Power Delivery). - Conducting various noise injection tests to verify noise tolerance and characteristic evaluation in line with power supply specifications. - Evaluation of power supply devices such as power supply units, AC adapters, UPS, and DC-DC converters, including evaluation of the built-in power circuits and verification of power failures.

  • power supply
  • Lithium-ion battery
  • Charger

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[English Market Research Report] Global Market for Power Converters

[English Market Research Report] Global Market for Power Converters

"Free samples" are currently available! Please check the application method from the [PDF download] button, or apply directly from the related links.

The power converter market is expected to reach 35 billion USD by 2030, with a projected market growth of 7.6% CAGR during the forecast period. In 2022, the market reached a quantity of 34,302,810 units, achieving a growth of 7.2% from 2019 to 2022.

  • Other services

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100W Compact Switching Power Supply Medical Standard Version 3.1 Compliant | PM100

100W Compact Switching Power Supply Medical Standard Version 3.1 Compliant | PM100

100W compact medical switching power supply. This is a product that has obtained versions 2, 3, and 3.1 of 60101-1 simultaneously. You can also rely on us for after-sales support.

PM100 Series It is an open frame type and compact size: 3 x 5 x 10 cm Obtained IEC/EN/UL60601-1 and IEC/EN/UL60950-1 certifications It is widely adopted by medical device manufacturers. At SMI, we handle a wide range of power supplies that comply with safety standards in various countries.

  • Switching Power Supply

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Switching power supply compliant with medical standard version 3.1 | HBU50 50W

Switching power supply compliant with medical standard version 3.1 | HBU50 50W

Switching power supply compliant with medical standard version 3.1 | HBU50 50W Power Supply from SMI.

In addition to medical devices, it is suitable for many applications. It is an open-frame type switching power supply. This series has obtained IEC60601-1 Edition 2 certification. All units have passed 100% flame retardant testing. Safety standards: UL cUL CE CB FCC ● For more details, please contact SMI.

  • Switching Power Supply

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Programmable AC Power Supply EC750S

Programmable AC Power Supply EC750S

Functions that support efficiency from research and development to production and inspection lines!

In addition to providing stable power supply for both AC and DC, it supports various power supply tests with diverse output modes, such as superimposing AC components onto DC output. It is equipped with measurement functions to check voltage, current, frequency, and more, as well as sequence functions to support automation of tests, and various other features, contributing to improved work efficiency in various scenarios from research and development to production and inspection lines. We offer 750VA/750W of power suitable for testing various small electronic devices and components at the best price. For more details, please download and view the catalog.

  • power supply

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

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.

  • power supply

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[Development and Manufacturing Contract] Embedded Power Supply for Medical Devices

[Development and Manufacturing Contract] Embedded Power Supply for Medical Devices

Developing a high-spec, multi-output power supply in a compact form! Supporting the realization of products in a way that is easy for customers to handle.

At Jesco Co., Ltd., we undertake the development and manufacturing of "embedded power supplies" for medical devices. We develop high-spec, multi-output power supplies in a compact form. We also offer a variety of standard modules and components for medical devices across different categories, with products compliant with IEC 60601 widely available. Additionally, we are partnered with resources that specialize in small-scale production, allowing us to accommodate low-volume manufacturing. **Features of Jesco:** - Consistent support from development to mass production - Development system and products compliant with medical standards - Support for small lot production - Customization - Development focused on long-term supply *For more details, please refer to the related links or feel free to contact us.*

  • power supply

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【For Office Use】Large Capacity Storage Battery <4000wh> Emergency Power Supply

【For Office Use】Large Capacity Storage Battery <4000wh> Emergency Power Supply

You can charge it from your home outlet! You can secure AC100V power anytime!

Among the lifelines, electricity is the most essential. The large-capacity storage battery "DENTAME" can store electricity. If you have it charged, you can use electricity anytime in case of emergencies. By simply connecting it to your home outlet, you can secure an AC 100V power supply at any time. Additionally, in case of emergencies, it lights up instantly to prevent darkness. It can be easily detached, allowing it to be used as a flashlight. It uses LED bulbs, ensuring excellent brightness. ● For more details, please download the catalog or contact us.

  • Power storage device
  • Charger
  • Power Supplies

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