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:Oct 08, 2025～Nov 04, 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:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. 丸紅エネブル Tokyo//Trading company/Wholesale
  2. ダイトロン Tokyo//Trading company/Wholesale
  3. トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  4. 4 ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  5. 5 理経 Tokyo//IT/Telecommunications
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Power supply Product ranking

Last Updated： Aggregation Period:Oct 08, 2025～Nov 04, 2025
This ranking is based on the number of page views on our site.

  1. Semi-solid portable power supply GUARDIAN アイ・ディー・エクス
  2. EcoFlow Portable Power Supply Product Catalog 丸紅エネブル
  3. Portable power supply "PowerStation P2000" AXON DATA MACHINES,INC.
  4. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン
  5. 5 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' ダイトロン

Power supply Product List

1696～1710 item / All 2159 items

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ASAGAO　AS1000

ASAGAO　AS1000

Achieves a maximum output of 1,800W with its unique "αBOOST function."

High capacity & high output, and ultra-fast charging. A new generation of portable power supply that is long-lasting and environmentally friendly. Achieves high output and large capacity in a compact size. Realizes a maximum output of 1,800W with the unique "αBOOST function." Uses safe lithium iron phosphate batteries. Ultra-fast charging from 0-100% in under 1.5 hours. Equipped with wireless charging capability, can output to up to 11 devices simultaneously. Remote control of the portable power supply via a dedicated smartphone app. Includes low-speed charging mode and silent charging mode. Features pass-through and automatic power switching (industry fastest within 10ms, with a measured value of 4ms). High safety with multiple safety devices. Meets the standards of Japan quality, considered to be the strictest in the world.

  • Power storage device
  • Secondary Cells/Batteries

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Portable power supply GB-2500C-AC01 / GB-1000C-AC02

Portable power supply GB-2500C-AC01 / GB-1000C-AC02

A portable power source with a built-in battery using unique technology! It is resistant to shocks and can be used in the rain.

The "GB-2500C-AC01/GB-1000C-AC02" is a portable power source that can be used on construction sites where engine-powered generators cannot be utilized. It can be used in harsh environments as low as -10°C, emits no exhaust gases, and has a low risk of ignition due to its safe lithium iron phosphate lithium-ion battery. Additionally, it can be utilized as an emergency power source for public assistance during disasters, making it versatile for use in affected areas. This reliable portable battery power source boasts Made in Japan quality and has a wide range of applications, including outdoor surveillance cameras, mobile signage, mobile Wi-Fi, monitoring posts, and construction power supply devices. 【Features】 - Uses a safe battery (IP1001) - Utilizes a PELICAN case known for its reliability - Charge and discharge cycle life of 2000 to 12000 times - IP45 waterproof and dustproof performance allows for use in the rain - Retains approximately 80% of its charge with annual recharging *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Other power sources
  • power supply

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GaN FET Equipped Fast Charging PD Power Supply

GaN FET Equipped Fast Charging PD Power Supply

Supports multiple output voltages with a single unit. Can be used for various devices and equipment, making procurement and inventory management easy. Available in 45W and 65W options.

The "GaN FET Equipped Rapid Charging PD Power Supply" is a high-efficiency wall-mounted AC-DC power supply that can handle a wide range of output voltages with a single unit. It can be used for various devices and equipment, allowing for a broad coverage of product lineup, making procurement and inventory management easier through bulk purchasing. There are 45W and 65W models available, with the option for PPS type as well. 【Features】 ■ Compatible with USB Type-C ■ Low ripple noise ■ 1-year warranty ■ Burn-in tested ■ Cost reduction benefits from bulk purchasing *For more details, please refer to the documentation (English version). Feel free to contact us with any inquiries.

  • power supply

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【72W】IEC62368-complied PCB power supply. General-purpose type.

【72W】IEC62368-complied PCB power supply. General-purpose type.

UL/CUL, CB, CE, and FCC complied. Widely used from consumer products to industrial equipment.

◇IEC62368 / UL62368 complied PCB power supply ◇CE EN55032, EN55024, FCC complied ◇Low noise, stable output ◇100% burn-in conducted ◇Compliant with CEC, DoE Level VI, ErP Stage 2, CoC Tier 2, GEMS ◇Compliant with WEEE / ROHS 2.0 / REACH 2.0

  • AC adapter

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Portable power supply "Poweroad Prime 750"

Portable power supply "Poweroad Prime 750"

Lightweight achieved with the adoption of high-density high-power cells! A robust structure portable power supply.

The "Poweroad Prime 750" is a portable and easy-to-use power supply device. It features a reliable inverter that effectively charges various devices and can be used stably even in harsh environments. With advanced lithium-ion cells, durability has been improved, and the adoption of high-density high-power cells has achieved a lightweight design. 【Features】 ■ Robust structure ■ All-in-one ■ Powerful power supply ■ Long lifespan ■ Lightweight and easy to carry *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources

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Insulated type IC

Insulated type IC

Reliable insulated IC solutions for achieving high power applications.

MPS offers a range of isolation solutions that meet the most demanding high-power requirements for industrial and automotive applications. MPS's isolated products utilize capacitive isolation, providing robust solutions with high CMTI and magnetic noise immunity. They are ideal for high-power applications such as solar inverters, DC fast charging stations, onboard chargers, traction inverters, energy storage systems, wall outlets, uninterruptible power supplies (UPS), PLCs, and many other AC/DC and DC/AC conversion applications.

  • Other semiconductors

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24V power supply 'CPCI-PS24'

24V power supply 'CPCI-PS24'

The dimensions are 3U, 4HP! It has a 24V input voltage and outputs 3.3V and 5V!

The "CPCI-PS24" is a power supply for CompactPCI systems. It has a 24V input voltage and outputs 3.3V and 5V. The maximum power consumption is 130W. 【Features】 ■ Power supply for CompactPCI systems ■ 24V input voltage ■ 3.3V and 5V output voltage ■ Maximum power consumption of 130W ■ Reverse voltage protection ■ Dimensions: 3U, 4HP * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.

  • Company：Renas
  • Price：Other
  • Other electronic parts

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HD-SDI One-Cable Dedicated 1CH Camera Power Supply VH-VP300

HD-SDI One-Cable Dedicated 1CH Camera Power Supply VH-VP300

Long-distance wiring compatible one-cable full HD camera (920HV/950HV series) dedicated camera power supply.

■Features ● Long-distance wiring of 400m is possible with a single coaxial cable (when using 5C-FB). ● Transmits video signals, RS-485 signals, and power.

  • Surveillance Cameras

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AHD Camera Power VPS-618AH

AHD Camera Power VPS-618AH

This is a dedicated overlay power supply for AHD cameras (960AH series).

■Features ● This is a dedicated overlay power supply for AHD cameras (960AH series). * It is also compatible with the 940AH series. ● There are two models: for 4 channels (VPS-614AH) and for 8 channels (VPS-618AH). ● The video signal input at the camera input terminal is outputted. (1 input corresponds to 1 output) ● The wiring distance can be up to 250m for 3C-2V, and up to 450m for 5C-2V/5C-FB. ● UTC operation from the DVR is possible even when using the overlay power supply. ● The dedicated EIA rack mount brackets are optional. * RK-614EI (for VPS-614AH), RK-618EI (for VPS-618AH).

  • Surveillance Camera System

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Design of Offline Power Supply (1)

Design of Offline Power Supply (1)

I will explain the design of offline power supplies (power supplies directly connected to AC power) from the basic principles.

I will explain the design of offline power supplies (power supplies directly connected to AC power) from the basic principles. Initially, you will learn about the forward converter, which is the easiest to understand, including its operation, design, and components used. Finally, there will be a practical exercise to test what you have learned. This is a three-part course that will help you understand all aspects of offline power supplies. <Three-part course> You can register online soon from here: - Session 1: September 22, 2021 https://www.os-ebookshop.com/shopdetail/000000000038/ 【Related Seminars】 - Session 2: September 27, 2021 https://www.os-ebookshop.com/shopdetail/000000000039/ - Session 3: September 29, 2021 https://www.os-ebookshop.com/shopdetail/000000000087/ For more details about the seminar, please check the related links below.

  • Other power sources

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Portable power supply "Power Bank 1000"

Portable power supply "Power Bank 1000"

In case of emergencies, of course, it is also a large capacity for peace of mind during disasters, as equipment for evacuation sites!

We offer the portable power supply "Power Bank 1000." It is useful for resolving battery depletion during disasters, confirming safety, and checking disaster information during sudden power outages caused by disasters. We also have solar panels available as optional accessories, so you can feel secure during outdoor activities or power outages and disasters, even without electricity. 【Specifications (partial)】 ■ Model: LPE-R1000L ■ Battery: LiFe (lithium iron phosphate) lithium-ion battery ■ Battery capacity: 1048Wh 22.4V/46.8Ah (3.2V/327600mAh) ■ Rated output: 1000W ■ Maximum instantaneous output: 2000W ■ Battery life: Approximately 2000 cycles *For more details, please refer to the PDF document or feel free to contact us.

  • Secondary Cells/Batteries
  • Charger
  • Power Supplies

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