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Power supply Product List and Ranking from 439 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Oct 01, 2025~Oct 28, 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 01, 2025~Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. ダイトロン Tokyo//Trading company/Wholesale
  2. 丸紅エネブル Tokyo//Trading company/Wholesale
  3. ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  4. 4 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  5. 5 アイガ電子工業 Ibaraki//Industrial Electrical Equipment

Power supply Product ranking

Last Updated: Aggregation Period:Oct 01, 2025~Oct 28, 2025
This ranking is based on the number of page views on our site.

  1. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  2. Semi-solid portable power supply GUARDIAN アイ・ディー・エクス
  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 50W Ultra-Low Noise Switching Power Supply 'RFS50A' ダイトロン

Power supply Product List

316~330 item / All 2175 items

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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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High Voltage Power Supply for Ion Generation HVA10K202

We will provide proposals tailored to your needs, such as ion generation levels and unit sizes!

Negative ions, also known as "comfortable ions" and "vitality ions," are believed to reduce the concentration of hydrogen ions in the blood, alkalize the body, and are essential for promoting and maintaining health. 【Features】 ■ Compact and lightweight ■ Significant forest bathing effect that activates the body's metabolism ■ Blood purification, elimination of active oxygen in the body, and enhancement of self-immunity ■ Deodorization, sterilization, removal of organic gases, and decomposition of formaldehyde ■ For use with dust collectors ・For more details, please contact us or download the catalog.

  • Other energy equipment

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High Voltage Power Supply for Ozone Generation LHV-05AC

We will provide proposals tailored to your needs, such as ozone generation volume and unit size! The lightest among catalog products.

It offers excellent cost performance and is a model produced in large quantities for research and experimentation. It is the lightest model in our catalog products. *For more details, please download and view the catalog.

  • Filtration Equipment

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Power Supply 'LHV-203'

Low cost, high reliability! Lightweight and compact design of a variable high-voltage DC power supply!

The "LHV-203" is a variable high-voltage DC power supply that is mainly suitable for pressure test equipment destruction testing and various experimental devices. It features a low price, high reliability, lightweight, and compact design, and is available in two types: positive terminal power supply and single terminal power supply. [Features] ■ Low price ■ High reliability ■ Lightweight ■ Compact design ■ Available in two types: positive terminal power supply and single terminal power supply *For more details, please refer to the catalog or feel free to contact us.

  • power supply

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Ozone generation high-voltage power supply" "Ion generation high-voltage power supply

Just connect to the electrode to generate! Compact, lightweight, and easy to integrate. Documentation with connection photos available.

We design and manufacture high-voltage power supplies for ozone generation, the 'LHV series', and for ion generation, the 'SWH series', tailored to the amount generated and the size of the equipment. Due to their compact and lightweight design, they are easy to integrate into devices and are also effective for experimental and research purposes. We offer a wide range of products and can provide specifications according to your requirements. 【Examples of Applications for Ozone LHV Series】 ■ Measures against airborne bacteria in food factories ■ Sterilization, iron removal, and manganese removal of water during food processing ■ Deodorization indoors ■ Bleaching and decolorization ■ Greenhouses and hydroponics ■ Sterilization and purification of public baths and pools ■ Wastewater treatment *You can view materials with photos of connection examples from the "PDF Download." Please feel free to contact us with any inquiries.

  • power supply

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Emergency Power Supply "Chikuden SUN・BOX"

Even during a power outage, appliances can be used under sufficient lighting! Maintenance-free emergency power supply.

The "Chikuden SUN・BOX" is a product that provides a one-time use of 100W of stored electricity for 3 hours. You can use it for about 4 hours a day for 3 days with a laptop. After using all the electricity, if left as is, it can be fully recharged again in about a month. Additionally, the 6W solar panel installed on the BOX prevents discharge, so no maintenance is required for 10 years. By combining it with the "Semi Solar Light," you can use AC 100V devices under sufficient light even during power outages. (Wall mounting is also possible) 【Features】 ■ Multiple home appliances can be connected (total under 100W) ■ Double outlet inside and outside the BOX ■ Built-in cigarette socket (DC 12V) ■ Can store smartphone chargers, extension cords, flashlights, etc. ■ BCP (Business Continuity Plan) equipment can also be arranged and stored For more details, please refer to the catalog or feel free to contact us.

  • Solar power generator
  • Other power sources

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Portable power supply 800Wh (with 50W panel)

High-capacity portable power supply! Excellent cost performance!

A portable power source that is useful for camping and car camping. It can be used daily and also ensures electricity during long-term power outages caused by earthquakes, typhoons, and disasters. It can supply power to devices with a maximum output of 800W and is compatible with a variety of equipment and terminals.

  • Power storage device
  • Solar power generator
  • Other environmental equipment

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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 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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Rental of Battery ECO Power ToluEco

Solar charging is also possible! The arrival of a large battery.

How about renting a battery for construction sites away from urban areas, where it is difficult to supply power from an outlet? By pairing it with optional solar panels, you can use it while charging during the day! *Please note that depending on power consumption and equipment, usage may be difficult. For more details, please contact us. NETIS: QS-190057-A (as of December 2022) *For more details, please view the catalog from the "PDF Download" below. You can also request a quote from "Contact Us." Feel free to reach out.

  • Rental/lease
  • Secondary Cells/Batteries
  • Solar power generator

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Rental of Lithium Solar Battery ECO Power Portakun S

Rent a solar battery! Ideal for first-time battery users.

It's a compact yet high-capacity solar battery that is easy to use with a simple design. There are no concerns about noise or vibration, and it can be easily installed for your use. *Please note that depending on the equipment, power consumption may be high, making usage difficult. For more details, please contact us. *For more information, please view the catalog from the "PDF Download" below. You can also request a quote from "Contact Us." Feel free to reach out.

  • Rental/lease
  • Lithium-ion battery
  • Solar power generator

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Digital Control Power Supply (Inverter) Shoei Electric Co., Ltd.

Introducing examples of manufacturing digital control power supplies (inverters)! [Contract development and production]

★★★ Case Study of Digital Control Power Supply ★★★ We have manufactured a digital control power supply (inverter). By using a CPU for power supply control, flexible control through software becomes possible. Additionally, it is equipped with functions such as communication capabilities and fault diagnosis (prediction) (currently under development). Shoe Electric Co., Ltd. conducts contract development and manufacturing of isolation amplifiers, isolation converters, power electronics products, computer system products, and more. From specification formulation through meetings to design, prototype production, and evaluation testing, we provide a one-stop service for rapid product development. We also handle everything in-house, from parts procurement to manufacturing (from single items to mass production), testing, packaging, and even domestic and international shipping of products. ★ If you have concerns about inverters, please feel free to contact us. ★ Our company introduction catalog can be downloaded from the link below.

  • Machinery and equipment installation/dismantling/relocation

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Product Information Product Catalog

A power supply that is highly popular and recognized for its achievements in small-lot production of various types.

A manufacturer specializing in the design and production of switching power supplies, with 30 years of experience since its establishment. Focused on switching power supplies for various industrial equipment, we offer a wide range of standard products. We have been supplying products for a long time, and in recent years, our achievements in small-batch production of diverse varieties have been recognized, making our power supplies highly popular.

  • power supply

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