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 435 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
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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

1621～1635 item / All 2155 items

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High-capacity switching power supply "Isolated System Interconnection PCS"

High-capacity switching power supply "Isolated System Interconnection PCS"

No leakage current or ground current flows from the system side due to the direct current ground.

The "Isolated Grid-Connected PCS" is a switching power supply that, due to its high-frequency isolation, does not allow leakage current or ground fault current from the grid side through the DC ground. Thanks to high-frequency isolation, commercial transformers are unnecessary, making it lighter, smaller, and more economical due to lower total costs. Additionally, it is not limited to V(S) phase grounding. Since the inverter is configured with three legs and is isolated, there are no grounding constraints, allowing for connections without restrictions on AC wiring methods. *For more details, please feel free to contact us.*

  • Switching Power Supply

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Food Radiation Measurement System 'KRS-2000'

Food Radiation Measurement System 'KRS-2000'

We are committed to in-house development and domestic manufacturing, providing consistent service all the way through after-sales support!

The "KRS-2000" is a food radiation measurement system that can simultaneously measure cesium-137, cesium-134, potassium-40, iodine-131, and more. It was developed to easily measure whether the radiation contained in food, milk, infant food, drinking water, and other substances is below the standard values set by the Ministry of Health, Labour and Welfare. It is easy to operate by simply placing a sample in the container and pressing a button, and it does not require an AC power source, allowing for flexible installation locations. 【Features】 - Developed in-house and manufactured domestically - Compatible with general food, infant food, milk, and drinking water - Simultaneously measures cesium-137, cesium-134, potassium-40, iodine-131, etc. - No AC power required, allowing for flexible installation locations - Simple operation by just placing a sample in the container and pressing a button *For more details, please refer to the PDF document or feel free to contact us.

  • Radiation detector

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GF12 Series AC/DC Switching Power Supply

GF12 Series AC/DC Switching Power Supply

Ultra-compact, ultra-lightweight 【GF12 Series】 AC/DC Switching Power Supply

■Operating principle: Switching method ■Input: AC100V~240V 50/60Hz ■Output characteristics: Stabilized output ■Compliant with PSE/UL Electrical Appliance Safety Law ■Equipped with protection features against overcurrent, overvoltage, and short circuits

  • Switching Power Supply

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[NP12 Series] AC/DC Switching Power Supply

[NP12 Series] AC/DC Switching Power Supply

[NP12 Series] AC/DC Switching Power Supply AC Adapter for Japan

■Operating principle: Switching method ■Input: AC100V~240V 50/60Hz ■Output characteristics: Stabilized output ■PSE/UL Electrical Appliance Safety Law compliant

  • Switching Power Supply

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GF48 Series AC/DC Switching Power Supply

GF48 Series AC/DC Switching Power Supply

GF48 Series AC/DC Switching Power Supply AC Adapter for Japan

■Operating Principle: Switching Method ■Input: AC100V~240V 50/60Hz ■Output Characteristics: Stabilized Output ■Complies with PSE/UL Electrical Appliance Safety Law ■Equipped with protection features against overcurrent, overvoltage, and short circuits

  • Switching Power Supply

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Netsuren High-Frequency Power Supply

Netsuren High-Frequency Power Supply

Netsuren offers a wide range of high-frequency power supply devices that focus on high efficiency, compactness, and high stability.

Since its establishment in 1946, Netsuren has commercialized high-efficiency and highly reliable high-frequency power supply devices as a pioneer in induction heating, leveraging advanced technology and extensive experience for various applications. The Netsuren MK series high-frequency power supply devices offer a wide range of outputs (2.5 to 2,000 kW) and frequencies (0.3 to 400 kHz) using SCR, IGBT, MOSFET, and SiC semiconductors. 【Features】 - Industry-leading stability and high reliability - High efficiency, compact design, and reduced cooling water requirements - Easy maintenance and inspection, comprehensive after-sales service - Excellent safety design (reliable protection circuits)

  • Other surface treatment equipment

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Water-resistant! Recommended for marine leisure, IP67 portable power supply.

Water-resistant! Recommended for marine leisure, IP67 portable power supply.

The origin of development is based on marine leisure applications on board! An excellent portable power supply with IP67 rating.

The "Ark Evo 1800W" is equipped with IP67-rated dust and waterproof performance, making it resistant to dust and rainwater for safe use. It can serve as a power source for fish finders during boat fishing, portable freezers and refrigerators, marine radios while sailing, simple cooking with microwaves at sea, and power for vacuum cleaners during onboard cleaning. With a durable, long-lasting design, it can be used safely and economically thanks to its LFP battery and BMS. Additionally, it requires less maintenance and care compared to generators, and since it produces no noise or exhaust, it is recommended as a power source for marine applications on boats, serving as an alternative to small generators. *For more details, please refer to the PDF or feel free to contact us.*

  • Secondary Cells/Batteries

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【Campaign with up to 45% OFF is currently underway!】Portable power supply

【Campaign with up to 45% OFF is currently underway!】Portable power supply

To ensure business continuity during disasters, electricity is essential. We offer a wide range of options, from ultra-large capacity systems to compact types for desktops, as well as solar panels.

Jackery Portable Power Station 1800 is currently on a campaign with up to 45% OFF for members only! (Campaign period: Until September 30, 2025) *When inquiring about the product, please present the campaign code "IPROS_25" to our company. The Jackery Japan Co., Ltd. Portable Power Station 1800 is powerful enough to run multiple appliances simultaneously. Additionally, it is about 40% smaller and 34% lighter than market models in the 2000Wh class. *As of August 2024, for the 2000Wh class bidirectional inverter equipped lithium iron phosphate model. 【Features】 ■ Super large capacity of 1872Wh can be fully charged in just 102 minutes. ■ Equipped with pass-through and UPS functions, ensuring power supply does not stop during a blackout. ■ Reliable 5-year long warranty. *For more details, please download the catalog or contact us.

  • UPS/Uninterruptible Power Supply

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