Power Supply Product List and Ranking from 194 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 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 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO Saitama//Other construction industries
  2. ブライト 東京支店 Tokyo//Trading company/Wholesale
  3. G&ECO Tokyo//Electricity, Gas and Water Industry
  4. 4 廣瀬無線電機 ビジネスソリューション事業部 Tokyo//Trading company/Wholesale
  5. 5 東西電気産業 本店(大阪)、東京店 Osaka//Interior Design
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Power Supply Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. Three-Element Solid-State Battery Portable Power Supply 'B300 SST' JUN-TECHNO-SERVICE Co., Ltd. SAITAMA/FUKUOKA/SAPPORO
  2. Reliable high-capacity portable power supply for emergencies. 廣瀬無線電機 ビジネスソリューション事業部
  3. Emergency power supply that can operate air conditioners compatible with single-phase 100V and single-phase 200V. G&ECO
  4. 4 Fluorescent lamp inverter stabilizer: lighting fixtures, various control boards, AC/DC power supply. 東西電気産業 本店(大阪)、東京店
  5. 5 DALI 15W Dimming Power Supply 'MU015S070AQI370' ブライト 東京支店

Power Supply Product List

571～585 item / All 728 items

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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 achievements 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)

  • Secondary steel products

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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 source with IP67 rating.

The "Ark Evo 1800W" features 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, and for simple cooking with microwaves or powering vacuum cleaners for cleaning onboard. 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 as an alternative to small generators. *For more details, please refer to the PDF or feel free to contact us.*

  • Sports related facilities

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Hydrogen Fuel Cell Emergency Power Supply "H2E Series"

Hydrogen Fuel Cell Emergency Power Supply "H2E Series"

BCP power source for hydrogen stations using hydrogen fuel cells! Remote monitoring with flexible settings and autonomous operation.

The "H2E Series" is a fuel cell-based emergency power supply that is fully equipped for BCP (Business Continuity Planning) measures. Thanks to the use of fuel cells, hydrogen refilling is possible even during power outages, allowing it to be used as an emergency power source externally during such times. It features flexible settings with automatic operation, enabling remote monitoring. Additionally, complete packaging reduces maintenance and management costs. 【Features】 ■ Can be used as an external emergency power source during power outages ■ Hydrogen refilling is possible even during power outages due to fuel cell utilization ■ Complete packaging reduces maintenance and management costs ■ Flexible settings with automatic operation enable remote monitoring ■ High reliability ■ Supports output up to 10kW (in the case of E-2500×4) *For more details, please refer to the PDF document or feel free to contact us.

  • Other Hydrogen/Fuel Cells

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Programmable AC Power Supply "DP Series"

Programmable AC Power Supply "DP Series"

A fulfilling lineup! You can choose the most suitable model according to your needs, budget, and operations.

The "DP Series" is a programmable AC power supply that meets the diverse evaluation and testing needs. There is no need to switch response characteristics based on load conditions, and it can stably drive both capacitive and inductive loads. Additionally, it provides low distortion and stable output. We also offer a rich lineup that can be selected according to your application. From single-phase 1.5 kVA to a maximum of three-phase 144 kVA, we provide suitable power. 【Features】 ■ High robustness and low distortion ■ Low noise ■ Regenerative and reverse current compatible (DP Series Type R) ■ Outputs DC with the same capacity as AC ■ A comprehensive lineup that meets various needs *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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Low Noise DC Power Supply "LP Series"

Low Noise DC Power Supply "LP Series"

Mastering low noise. An ultra-low noise DC power supply that meets the stringent low noise requirements of the precision measurement field.

The "LP Series" is a DC power supply equipped with excellent disturbance noise resistance and low noise measures. Utilizing unique circuit design technology, it suppresses output noise voltage to an extremely low level, and to prevent internal noise radiation and external noise intrusion, it employs a shielded structure, output shield connectors, and cables. It can be used as a power supply for various sensor preamplifiers and as a low-noise DC bias source, meeting stringent low noise requirements and applicable in a wide range of uses from research and development to shipping tests. 【Features】 ■ Output noise voltage: Below 10μVrms typ. (Bandwidth 10Hz to 20MHz) ■ Output voltage stability: ±10ppm/℃ typ. ■ Adoption of shielded structure, output shield connectors, and cables ■ Meets stringent low noise requirements in ultra-precision measurements *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Bipolar Power Supply "BP Series"

Bipolar Power Supply "BP Series"

Wide output range, expanding applications! Equipped with numerous considerate features, including an output ON/OFF function!

The "BP Series" is a high-voltage, high-current, high-speed bipolar power supply with built-in sequencing functionality. In addition to bipolar output capable of sourcing (supplying) and sinking (absorbing) both positive and negative, it features a sequencing function that allows for flexible programming of output patterns. It can be used for various applications such as power supplies for automotive electrical components, motors, solenoids, and large-capacity capacitors, as well as electronic loads for power/battery testing. 【Features】 ■ Wide output range - 4-quadrant output for voltage and current ■ High voltage, high current, wide bandwidth, constant current operation ■ Sequencing function ■ Response calibration function ■ Output voltage limiter and output current limiter ■ User-friendly features *For more details, please refer to the PDF documentation or feel free to contact us.

  • DC Power Supply
  • Electrical Equipment Testing

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Compact Multi-Range DC Power Supply "CM Series"

Compact Multi-Range DC Power Supply "CM Series"

Supports up to MAX800V! A compact DC power supply with variable voltage and current, covering a wide output range.

The "CM Series" is a single-output DC power supply that adopts a switching method with a maximum output of 1080W. The maximum output voltages are 30V, 80V, 160V, 250V, and 800V, with a total lineup of 15 models. Equipped with various interfaces, it supports three rack sizes: 1/2, 1/3, and 1/6, making it suitable as a power supply for various test systems. Additionally, it can be used as a DC power supply with double the voltage when connected in series and three times the current when connected in parallel with the same model. 【Features】 ■ Output Voltage: 30V/80V/160V/250V/800V ■ Abundant Interfaces ■ Adjustable Output, Switching Method, CV/CC ■ High Efficiency and High Power Factor ■ Series and Parallel Connection *For more details, please refer to the PDF document or feel free to contact us.

  • DC Power Supply

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High-capacity auto-ranging DC power supply "WP Series"

High-capacity auto-ranging DC power supply "WP Series"

Parallel connection supports up to 50 units! High-capacity, space-saving auto-ranging DC power supply.

The "WP Series" is a high-capacity auto-ranging DC power supply that can cover the output of multiple power sources with a single unit, featuring a current and voltage operating range that is three times larger. By simply connecting with cables, it is easy to build a high-capacity system. It can connect up to 50 units, allowing the 18kW model to support a maximum capacity of 900kW. We offer a lineup of multifunctional models that support battery simulation and ATE embedded models. Please choose according to your application and budget. 【Features】 ■ Auto-ranging output ■ High capacity and space-saving ■ Maximum output voltage: 80V to 1950V ■ Parallel connection: up to 50 units ■ Maximum output current: 23A to 540V *For more details, please refer to the PDF materials or feel free to contact us.

  • DC Power Supply

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Programmable AC Power Supply 'DP020AS'

Programmable AC Power Supply 'DP020AS'

Both capacity expansion and diversification allow for the flexible combination of the same model to build a system.

Maintaining the stable output performance of the DP series, it supports capacity expansion and multi-phase configuration through multiple connections. By simply connecting a single-phase 2 kVA, 3U model with a system cable, system upgrades are possible. Expansion and reconfiguration are easy. ● Flexible system construction Single-phase 2kVA / 4kVA / 6kVA / 8kVA / 12kVA / 18kVA Single-phase 3-wire 4kVA / 8kVA / 12kVA Three-phase 6kVA / 12kVA / 18kVA ● Wide bandwidth DC, 1 Hz to 5 kHz ● AC output 0 V to 350 Vrms DC output 0 V to ±454 V *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Programmable AC/DC Power Supply 'KP2000AS'

Programmable AC/DC Power Supply 'KP2000AS'

Sharing stable power for production and inspection lines, and equipment integration.

We meet the needs for AC power in a wide range of fields, including home appliances, electronic components, industrial equipment, medical devices, housing equipment, and amusement machines. ■Stable output ■High efficiency ●Single-phase 2kVA ●Frequency: DC, 1 Hz to 550 Hz ●AC output: 0 Vrms to 350 Vrms ●DC output: 0 V to ±454 V ●Current limiter function ●Protection function ●Measurement function ●Parallel connection of 2 units (single-phase 4kVA) *For more details, please refer to the PDF document or feel free to contact us.

  • others

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[Case Studies Published] Cabinet Secretariat, Office for Promotion of National Resilience

[Case Studies Published] Cabinet Secretariat, Office for Promotion of National Resilience

The water power generator "AQUENEOUS" has been featured as a case study by the Cabinet Secretariat's Office for Promoting National Resilience!

According to the explanation from the Cabinet Secretariat, "National resilience refers to disaster prevention and mitigation efforts as a form of national risk management, aimed at creating a strong and flexible country. It also involves strengthening Japan's industrial competitiveness, creating a safe and secure living environment, and fostering the human resources necessary to achieve this. We will protect the lives and property of our citizens." This time, the Cabinet Secretariat's National Resilience Promotion Office has featured our water power generator "AQUENEOUS" as a case study, which has also been posted on Twitter! *For more details, please download the materials or feel free to contact us.

  • Power generation equipment

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