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:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. AXON DATA MACHINES,INC. Ishikawa//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors

power supply Product ranking

Last Updated: Aggregation Period:Dec 24, 2025~Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Lightweight portable power supply reduces the risk of fire and explosion with a semi-solid battery! AXON DATA MACHINES,INC.
  3. Bipolar power supply and MF power supply
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.

power supply Product List

556~570 item / All 2150 items

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8-port 10/100/1000Mbps switch - external power supply

Stylish compact, low-cost, high-quality

- We have our own plastic mold factory and product manufacturing factory, allowing us to offer better prices. - We have shipping experience to Japan and can provide higher quality. - We use reliable external power adapters.

  • Routers, Switches, and Hubs
  • Circuit board design and manufacturing
  • Contract manufacturing

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5 port Gigabit PoE Switch - External Power Supply

Small, high quality, metal case

-4-port PoE support - Metal case for good heat dissipation - Dimensions: 121*75*26mm - Uses external power adapter - Transmission distance up to 180 meters

  • Circuit board design and manufacturing
  • Processing Contract
  • Routers, Switches, and Hubs

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5-port Gigabit PoE Switch - Built-in Power Supply

High quality, small metal case, built-in power supply.

-4-port PoE support - Metal case for good heat dissipation - Uses a reliable built-in power supply

  • Circuit board design and manufacturing
  • Processing Contract
  • Routers, Switches, and Hubs

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16-Port Gigabit PoE+ Switch with 2 Combo Ports - Built-in Power Supply

High quality, 16-port PoE + 2-port Gigabit, metal case, built-in power supply.

-16-port PoE support -2 Combo (RJ45/SFP) gigabit port support -Metal case for good heat dissipation -Reliable built-in power supply used

  • Circuit board design and manufacturing
  • Processing Contract
  • Routers, Switches, and Hubs

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24-Port Gigabit PoE + 2-Port Gigabit Combo Switch - Built-in Power Supply

High quality, 24-port PoE + 2-port gigabit, metal case, built-in power supply.

-24-port PoE support -2 Combo (RJ45/SFP) gigabit port support -Metal case for good heat dissipation -Reliable built-in power supply used

  • Circuit board design and manufacturing
  • Processing Contract
  • Routers, Switches, and Hubs

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Gauging Blasting Power Supply "YD-600/800GA1"

High work efficiency and economical! Proud of excellent arc starting performance and smooth chipping work.

We would like to introduce our gouging and blasting power supply, the 'YD-600/800GA1'. When air is connected through the power supply, the output is automatically turned ON/OFF by the air flow switch. Additionally, after the gouging is completed and the air supply is stopped, the "energy-saving mode" activates approximately 7 minutes later to save electricity. In addition, we also handle gouging carbon, blasting carbon, gouging torches, and brushing torches. 【Features】 ■ Performance enhancement: Excellent arc starting ability and smooth chipping work are our pride. ■ Energy-saving mode included: High energy-saving effect. ■ Improved dust resistance: Suitable for harsh working conditions. ■ Compact and lightweight, space-saving: The YD-800GA1 occupies 70% less installation area. ■ Built-in electric shock prevention function. *For more details, please refer to the PDF document or feel free to contact us.

  • power supply

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防雨型ポータブル電源『レイニーパワー徳永』

1600Wの安心大容量!発火・爆発しない安全リフェバッテリー

当社で取り扱う、防雨型ポータブル電源『レイニーパワー徳永』をご紹介します。 リン酸鉄バッテリー使用なので安全性抜群。 防雨型なので急な雨にも対応しており、100V出力に特化現場向けです。 また、EPS機能付きなので急な停電にも対応できます。 ご要望の際はお気軽にお問い合わせください。 【特長】 ■屋外型 ■防水規格IPX3 ■正弦波 ■定格出力1600W ■瞬間最大出力3200W ※詳しくはPDF資料をご覧いただくか、お気軽にお問い合わせ下さい。

  • Power Supplies

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Single-phase thyristor power supply "FPZ Series"

Standard equipped with SCR alarm function! A single-phase power controller with switchable phase control and zero-cross control.

The "FPZ Series" is a single-phase power controller that operates independently of the power supply and load power supply, eliminating the need for phase matching and preventing miswiring. The power supply uses a free power method with automatic frequency selection, and load abnormalities and load rate conditions can be monitored on the unit's surface. It comes standard with SCR alarm functionality, soft start functionality, and H/L control, making it easy to set up directly on the unit's surface. 【Features】 ■ Independent power supply and load power supply to prevent miswiring ■ Free power method ■ Ability to monitor load abnormalities on the unit's surface ■ Standard SCR alarm functionality ■ Switchable phase control/zero-cross control For more details, please refer to the catalog or feel free to contact us.

  • power supply
  • Other power sources
  • power supply

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Single-phase thyristor power supply "FPG-1 Series"

Achieving even lower prices! Single-phase thyristor power supply that contributes to cost reduction of control panels.

The "FPG-1 Series" achieves even lower prices than our conventional thyristors and is a single-phase power controller using phase control that can reduce the cost of control panels. It comes standard with a soft start function that suppresses large inrush currents when the power is turned on. Features such as fast-blow fuses, fuse break alarms, automatic/manual switching, and slope settings can be added according to the application. 【Features】 ■ RoHS compliant ■ Slim body ■ Low price ■ Standard soft start function ■ Abundant optional features For more details, please refer to the catalog or feel free to contact us.

  • power supply
  • Other power sources
  • power supply

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Single-phase thyristor power supply "FPM-1/FZM-1 Series"

Capable of supporting various heater controls with abundant control, alarm, and protection functions!

The "FPM-1/FZM-1 series" is a single-phase power controller equipped with a soft start function as standard. This product supports various heater control options, including phase control and zero-cross control, as well as alarm and protection functions. For more details, please refer to the catalog or feel free to contact us.

  • power supply
  • Other power sources
  • power supply

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Single-phase thyristor power supply "FPM-1/FZM-1 Series"

Capable of supporting various heater controls with abundant control, alarm, and protection functions!

The "FPM-1/FZM-1 series" is a single-phase power controller equipped with a soft start function as standard. This product is capable of phase control and zero-cross control, and can accommodate various heater control needs, including alarm functions and protection features. 【Features】 ■ Supports constant voltage, constant current, and constant power ■ Current capacity ranges from 20 to 300A ■ Comes standard with fast-blow fuses *For more details, please refer to the catalog or feel free to contact us.

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Bias power supply for photomultiplier tubes

The output voltage range is 200V to 1100V (polarity specified at the time of order)!

We would like to introduce the "Bias Power Supply for Photomultiplier Tubes" handled by ANSeeN Co., Ltd. The model numbers are HV01-P (positive) and HV01-N (negative). The old model numbers are HVP-SHV-01 and HVN-SHV-01. The application is for the bias power supply of photomultiplier tubes. The output voltage range is 200V to 1100V (polarity specified at the time of order). Please feel free to consult with us when placing an order. 【Overview (Partial)】 ■ Model Numbers: HV01-P (positive), HV01-N (negative) *Old model numbers HVP-SHV-01, HVN-SHV-01 ■ Application: Bias power supply for photomultiplier tubes ■ Main Specifications: Output voltage range 200V to 1100V (polarity specified at the time of order) *For more details, please refer to the related links or feel free to contact us.

  • Other measurement, recording and measuring instruments

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High-frequency high-power pulse power supply

High-frequency, high-power pulse power supply equipped with two types of pulse units.

This product generates plasma with different power and frequency. It is composed of six units: a control unit, pulse unit B, DC power supply unit, pulse unit A, breaker unit, and resistance unit. 【Features】 ■ Equipped with two types of pulse units ■ Generates plasma with different power and frequency *For more details, please refer to the catalog or feel free to contact us.

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[Technical PR] Custom DC Power Supply

We will provide a power supply for each item!

About 10 years ago, when we were developing a small hydrogen generator at the university, we frequently encountered malfunctions of commercial DC power supplies due to overcurrent at the time of power-on. Therefore, we conducted experiments and development in collaboration with TDK-Lambda, resulting in the dedicated power supply shown in the photo, which was developed specifically for cell 1). With the development of this power supply, the malfunctions during power-on were eliminated, and we were able to produce a stable small hydrogen generator as a product, with almost no failures (only 2 out of 50 units failed due to being used in dry operation). Due to this background, we kindly ask that you refrain from purchasing the power supply alone.

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Battery Power Supply "Residential & Industrial LiB Battery Power Supply"

A storage battery power supply that ensures safe operation through the introduction of a remote monitoring system!

This product is a large-capacity storage battery power supply for residential use (8-12 kWh) and industrial use, utilizing low-cost and highly reliable lithium-ion batteries (LiB). By incorporating an Active Cell Balancer (ACB) into the battery pack, it achieves high safety and extended lifespan for the battery pack. Additionally, with the introduction of a remote monitoring system, it can prevent issues before they occur, ensuring operational safety and providing maintenance and other services. 【Features】 ■ Large capacity ■ High safety and extended lifespan achieved with built-in ACB ■ Introduction of remote monitoring system *For more details, please refer to the catalog or feel free to contact us.

  • power supply
  • Lithium-ion battery

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