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power supply Product List and Ranking from 41 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

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

901~915 item / All 2167 items

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Industrial Power Supply 25104

AC/DC compatible power supply with DC 48V 240W output, operating temperature range -25°C to +70°C.

This is a DIN rail-compatible DC48V 5.0A power supply for industrial products, capable of supplying power to surveillance cameras and wireless access points that are Power over Ethernet (PoE) compliant, in harsh outdoor environments such as cold regions or extremely hot conditions in summer. For mission-critical applications, by selecting Transition Networks' industrial L2 switch, the power supply can be duplicated, allowing for continuous operation without issues caused by power failures. This power supply generates 240W of DC48V, covering up to 30W for a maximum of 8 PoE supply ports.

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

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LED power supply development examples

The photo shows a power supply made for LED lighting. There are also other development examples.

The photo shows a product made for LED lighting. There are also other development examples. Based on the customer's specifications, we carry out circuit design, component selection, printed circuit board design, transformer design, and mechanical component design.

  • power supply
  • LED lighting
  • Prototype Services

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Emergency small power supply that can be activated solely by solar energy.

Active during emergencies such as disasters! A 'disaster prevention emergency power supply' that can operate independently using solar power even when commercial power is stopped.

Even if you introduce solar power, it cannot be called disaster prevention equipment if it cannot be used in emergencies. Nisshin Densou's emergency power supply is a self-sufficient system that can start up solely on solar power. It can begin autonomous operation even when supply from the grid is difficult. Additionally, by utilizing storage batteries, it can provide power even at night. It is a power source for "disaster prevention." 【Features】 ■ Can autonomously start up using only solar power, ensuring peace of mind during long-term power outages ■ Equipped with an inverter that allows for both storing and using power in one unit ■ Four operating modes to choose from based on application *For more details, please download the catalog or contact us.

  • Power Supplies

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High-efficiency high-frequency power supply

High Efficiency High Frequency Power Supply【NR3N-13】【NR3N-13】

The newly developed high-efficiency high-frequency power supply by NRF, the NR3N-13, has significantly improved durability compared to conventional high-efficiency RF power supplies, thanks to its unique high-reliability power amplifier. The weakness of high-efficiency amplifiers has been their structural vulnerability to reflected power; however, NRF's high-efficiency RF power supply boasts an impressive reflected power tolerance of over 600W against an output of 3kW, allowing it to withstand sudden load fluctuations such as short circuits and open circuits. Additionally, it is equipped with various protection circuits, making it a model that NRF confidently recommends.

  • CVD Equipment

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High-frequency RF power supply / High-efficiency pulse RF power supply

High-efficiency high-frequency power supply [Low cost, energy-saving, compact design] With a reflection resistance of over 600W, it withstands rapid load fluctuations due to short circuits and open circuits.

【13.56MHz 1kW/3kW/5kW (Pulse)】 The high-efficiency high-frequency power supplies newly developed by NRF【NR1NP】【NR3NP】【NR5NP】 have significantly improved durability compared to conventional high-efficiency RF power supplies, thanks to their unique high-reliability power amplifiers. The weakness of high-efficiency amplifiers has been their structural vulnerability to reflected power; however, NRF's high-efficiency RF power supplies possess an impressive reflection resistance capability of over 600W for a 3kW output, allowing them to withstand sudden load fluctuations such as short circuits and open circuits. Additionally, they are equipped with various protection circuits, making them a model that NRF confidently recommends. = Features = ■ Compact design ■ High reflection resistance ■ High power margin ■ Operation via handy controller ■ Safety design ■ Various protection circuits ■ High efficiency The catalog provides detailed information on features and specifications by model. ↓↓↓ For more details, please download the catalog and feel free to contact us. ↓↓↓

  • CVD Equipment

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F(frequency) match high-frequency power supply

This is a high-frequency power supply that performs matching adjustments by varying the frequency.

Features No matching box required, compact design, and cost reduction achieved No moving parts due to electronic control, maintenance-free Ultra-fast matching achieved ■ NR1S13M-01 Output power range: 0 to 1200W (when using internal calibration function) Maximum rated power: 1000W Rated maximum output: 1000W (continuous at 50Ω load) Output method: Continuous output Output impedance: 50±2Ω RF output connector: HN-R Output adjustment range: 0 to 1200W continuously variable (set in 1W increments) Rated output power: 1000W Output frequency: 13.56MHz Frequency stability: ±0.01% (10 to 40°C) crystal oscillation Frequency variable range: 13.2MHz to 15.0MHz (limited to F-match operation) Cooling method: Forced air cooling, rear exhaust External dimensions: W430×D640×H174 Weight: Approximately 29kg

  • Other power sources

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MF band high-frequency power supply

Example: 300/380/400/800 (KHZ) 1/2 (MHZ)

Example NL5N400K-XX Output Frequency: 400KHz ±0.05% Rated Output: 5000W Maximum Input Power: 15KVA Output Impedance: 50Ω Input Power: Input AC 200V ±10% 3Φ Output Stability: Within ±2% of set output Cooling Method: Combined water and air cooling (8l/min) below 30℃ RF Output Connector: HN type

  • Other power sources

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HF band high-frequency power supply

(Example: 4MHZ/13.56MHZ/27.12MHZ)

13.56MHz is a frequency band reserved for industrial, scientific, and medical purposes. It is currently the most commonly used frequency band, with 13.56MHz also being used for Suica and similar applications. *Various frequencies and outputs are supported beyond the above. Example: NR5N-XX Output frequency: 13.56MHz ±0.05% Rated output: 5000W Maximum input power: 9KVA Output impedance: 50Ω Input power: Input AC 200V ±10% 3Φ Output stability: Within ±2% of the set output Cooling method: Combined water and air cooling (7l/min) below 30℃ RF output connector: HN type

  • Other power sources

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UHF band high-frequency power supply

(Example: 300MHz/500MHz/915MHz)

It is used in terrestrial digital broadcasting and mobile phones, but in plasma applications, it is an unknown area and a frequency that is attracting great attention. *Various frequencies and outputs are supported beyond the above. Example: NR1N915M-01 Output Frequency: 915MHz ±0.05% Rated Output: 1000W Maximum Input Power: 3KVA Output Impedance: 50Ω Input Power: Input AC 200V ±10% 3Φ Output Stability: Within ±2% of the set output Cooling Method: Water-cooled (3l/min) sealed structure RF Output Connector: EIA 7/8

  • Other power sources

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A standalone power source combining solar panels and batteries!

Since it is an independent power supply that does not require commercial power, it can provide electricity even during disasters or power outages!

The "Solar Independent Power Supply" serves as a new power source in environments where securing outdoor electricity is difficult. During the day (when there is sunlight), it supplies power generated by solar panels to devices, and any surplus electricity is charged into the built-in battery. At night (when there is no sunlight), it supplies power stored in the battery to devices. Moreover, even during long periods of no sunlight, such as during the rainy season, it can operate for about 72 hours! (When using one battery with a load of 4W). It can be used for a variety of purposes, but it is particularly recommended for supplying power to devices with relatively low power consumption, such as surveillance cameras, LED lighting, and Wi-Fi communication equipment! Since it is a "clean energy" that does not emit carbon dioxide and other gases believed to be responsible for global warming, it is also useful as educational materials in educational institutions and as a power supply during disasters or power outages! **Features** - Power supply is possible during disasters and power outages - Easy to install even in cases where wiring is difficult in vast areas such as parks and mountainous regions - Power supply unit and solar panel are proposed as a set - Environmentally friendly due to being clean energy - Can be used for various purposes depending on ideas! ★ For more details, please download the catalog and specifications or contact us.

  • power supply
  • Solar power generator
  • Other environmental equipment

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Power supply available even outdoors! ~ For surveillance cameras and communication devices.

"Achieving self-sufficiency in power with solar panels and storage batteries" An independent power system that does not require commercial power sources allows for power supply even during outages.

【Solar Independent Power Supply】 This is an independent power system that stores electricity generated by solar panels in batteries and supplies it to loads, enabling the operation of surveillance cameras, LED lighting, communication devices, and more, even in outdoor locations where securing commercial power is difficult. If you are struggling to secure power outdoors, please consider this solution. It is designed for low-power consumption devices, but we also accept custom requests. Feel free to consult with us. 《Features》 ◇ Power supply available during disasters and power outages ◇ Completely independent, no electricity costs ◇ Clean energy utilizing solar power with minimal environmental impact ◇ Usable for various applications such as cameras and lighting 【About Tokyo Power Co., Ltd.】 Our company is a design and manufacturing firm with numerous achievements in various power supply equipment, including "uninterruptible power supplies (UPS) for CATV transmission equipment" and "uninterruptible power supplies (UPS) and independent power for surveillance cameras for river monitoring." We have been recognized for the reliability of our stable power supplies, which are used in critical infrastructure systems where failure is not an option, such as "stabilized power supplies for display panels within power plants" and "power supplies for communication equipment in airport control towers."

  • power supply

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Pulse power supply for neutrino electromagnetic horns

Used in the T2K experiment! Pulse power supply device used in electron neutrino experiments.

At IDX, we manufacture and sell the "Pulse Power Supply for Neutrino Electromagnetic Horn." This power supply is used to excite the J-PARC accelerator, which is utilized in experiments involving electron neutrinos and won the Nobel Prize in Physics in 2015. Additionally, the long-baseline neutrino experiment that detects the neutrino beam generated at J-PARC in Tokai Village, Ibaraki Prefecture, at the Super-Kamiokande in Kamioka Town, Gifu Prefecture, is referred to as the T2K experiment, named after the initials of the town. [Features] ■ Power supply used in electron neutrino experiments *For more details, please refer to the PDF materials or feel free to contact us.

  • Company:IDX
  • Price:Other
  • power supply
  • power supply
  • Power Supplies

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DC/Pulse Power Supply for Plasma

Pulse width setting is possible! A pulse power supply that achieves miniaturization by adopting a switching power supply.

IDX's "DC/Pulse Power Supply for Plasma" is a power supply that can be used for plasma processes and more. It allows for independent setting of pulse width for both the positive and negative terminals, enabling usage tailored to the load. IGBT is employed for pulse switch blocking, achieving a compact and space-saving design through the use of a switching power supply. 【Features】 ■ High power ■ Bipolar ■ Rectangular wave pulse ■ High repetition rate *For more details, please refer to the PDF document or feel free to contact us.

  • Company:IDX
  • Price:Other
  • Power Supplies
  • power supply
  • power supply

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Custom-made power supply

Leave custom power solutions to us! We will accommodate various requests!

We would like to introduce our custom-made power supplies. In electronic devices, many require multiple voltage outputs, such as analog/digital circuits, and the specifications vary widely. Since we design from the transformer, we can flexibly accommodate multiple outputs and isolation. Additionally, we design and manufacture suitable power supplies utilizing the power supply technology cultivated in the development of measurement and control equipment. 【Features】 ■ Proficient in multi-channel output power supplies ■ Can incorporate customer circuits ■ Supports special circuit board shapes ■ Accommodates various other requests - Would like to support a dielectric strength of 4kV between input and output - Would like to suppress inrush current - Would like to support delayed power factor, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • power supply
  • Other power sources
  • power supply

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CPCI Bus Mount Power Supply CPCI PS-03 Series

Mountable 300W/145W Power Supply for CompactPCI Bus CPCI PS-03 Series

This is a CPCI mount-type power supply. We offer three types: 6U size ATX type, 3U size ATX type, and 3U size SFX type. The power output specifications are 300W/145W.

  • Company:KEL
  • Price:Other
  • Other industrial robots

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