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power supply Product List and Ranking from 436 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 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 17, 2025～Jan 13, 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 ブライト 東京支店 Tokyo//Electronic Components and Semiconductors
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power supply Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

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

power supply Product List

451～465 item / All 2157 items

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Compact and lightweight unit type AC-DC power supply "PBA Series"

Compact and lightweight unit type AC-DC power supply "PBA Series"

Achieving thorough miniaturization and weight reduction!

The "PBA Series" is a compact and lightweight unit type AC-DC converter. 【Features】 Compliance with harmonic current regulation (IEC61000-3-2): except for PBA1500T Wide input (AC85-264V): PBA1500T is (AC170-264V 3Φ) Can also accommodate input voltages below AC85V, DC120V (PBA1500T is AC170V 3Φ) Compatible with SEMIF47 standards - PBA10F to 150F High efficiency through synchronous rectification (PBA50F to 150F) DIN rail mountable Interface with selectable connectors and terminal blocks Extensive options - PBA300F to 1500F, PBA1500T Parallel operation / N+1 redundancy Various alarms and tracking overvoltage protection AUX output (12V) Comprehensive fan options that allow output voltage to be adjustable down to near 0V For more details, please contact us or download the catalog.

  • Company：COSEL
  • Price：Other
  • power supply

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Medical standard acquisition PCB standalone AC-DC power supply "LMA series"

Medical standard acquisition PCB standalone AC-DC power supply "LMA series"

Medical standard IEC60601-1 (3rd edition) EN60601-1 (3rd edition) acquired, compliant with MOOP.

The "LMA series" has obtained medical standards, IEC60601-1 (3.1 edition) EN60601-1 (3.1 edition). It is a board-level unit type AC-DC converter that complies with MOOP. 【Features】 - Low leakage current - Built-in dual fuses - Compact and lightweight - Supports peak output of twice the rated power (optional) - Increased rated power during forced ventilation (240W) - Complies with harmonic regulation (IEC61000-3-2 Class A) - Wide input (AC85 to 264V) - Compatible with LFA / LFP series for mounting (100 / 150 / 240W) - Includes inrush current prevention circuit, overcurrent and overvoltage protection circuit - Low standby power remote control available (optional) For more details, please contact us or download the catalog.

  • Company：COSEL
  • Price：Other
  • power supply

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"FETA Series" Front-End Power Supply Achieving High Power Density

"FETA Series" Front-End Power Supply Achieving High Power Density

Front-end power supply with high power density (48V output: 1.76W/cm³) in a low-profile (1U size).

【Features】 Front-end power supply achieving high power density (48V output: 1.76W / cm3) Low-profile (1U size) High efficiency (48V output: 92.5% at lo=50%) Compliance with harmonic current regulation (IEC61000-3-2 Class A) Compliance with semiconductor manufacturing equipment standards (SEMI F47) Capable of parallel operation / N+1 redundant operation Equipped with various functions - Auxiliary power supply (12V 0.15A) - Power FAIL alarm - Remote control function For more details, please contact us or download the catalog.

  • Company：COSEL
  • Price：Other
  • power supply

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AC-DC Power Supply for General Purpose Industrial Equipment "PJA Series"

AC-DC Power Supply for General Purpose Industrial Equipment "PJA Series"

High-reliability unit power supply for general industrial equipment

The "PJA Series" is an AC-DC converter developed for general industrial equipment that requires high reliability. 【Features】 Low-profile - Compatible with 1U size for PJA100F, 150F, 300F (height 41mm) - Compatible with 2U size for PJA600F, 1000F, 1500F (height 61mm) Wide operating temperature range (-20℃ to +70℃, output derating required) Compliance with harmonic current regulations (IEC61000-3-2 Class A) Wide input (AC85 to 264V, output derating required) Reduced power consumption in no-load conditions Compliance with SEMI F-47 standards available Extensive options For more details, please contact us or download the catalog.

  • Company：COSEL
  • Price：Other
  • power supply

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High-Power Compact Power Supply "GHA Series"

High-Power Compact Power Supply "GHA Series"

3×5 inches high power density, achieving high performance power capabilities! A quiet environment for medical settings.

The new 700W model of the GHA series (GHA700F) achieves a fanless structure without changing the mounting area, making it a product that enhances safety in ME equipment directly related to human life and reduces stress for medical professionals. Compared to typical products, it reduces ground leakage current (from 250μA to 200μA). The output-side leakage current is also significantly reduced, allowing for the addition of power supplies and filters to the device, which increases design flexibility. In addition to improving reliability, it also enables optimization of EMC and heat dissipation design. 【Features】 ■ Fanless structure (400W electric cooling: GHA700F) ■ Low leakage current (BF compliant, contact current below 100μA) ■ Compact size (3x5 size with high power density) ■ Environmentally friendly (high efficiency and ZEB compliant assistance) *For more details, please refer to the PDF materials or feel free to contact us.

  • Company：COSEL
  • Price：Other
  • Power Supplies

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No down transformer needed, three-phase 200-480V power supply 'HFA Series'

No down transformer needed, three-phase 200-480V power supply 'HFA Series'

Low profile, high power density, simple heat dissipation structure! For high power applications in industrial machinery.

The "HFA Series" is a forced air-cooled power supply with a wide input range of 200-480V and a capacity of 3500W. Its simple heat dissipation structure makes it user-friendly for many customers, including those who do not have water cooling systems. Additionally, we also offer the "HCA Series," which features a conductive heat dissipation type. 【Features】 ■ Low profile ■ High power density ■ Simple heat dissipation structure ■ Compatible with three-phase power supplies worldwide ■ SEMI-F47 compliant *For more details, please refer to the PDF document or feel free to contact us.

  • Company：COSEL
  • Price：Other
  • power supply

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ATX3.1 compatible high reliability high efficiency ATX power supply

ATX3.1 compatible high reliability high efficiency ATX power supply

Ideal for industrial PCs (IPC)! High reliability and high efficiency 80PLUS ATX power supplies ranging from 250W to 1.2kW.

【Flex ATX】 Compact size (150 x 81.5 x 40.5mm) is ideal for environments with space constraints. - Offers a wide range of output models from 250W to 500W - Designed for high efficiency and reduced heat generation with 80 PLUS Gold certification 【ATX】 Standard ATX form factor (150 x 140 x 86mm or 150 x 160 x 86mm) - Offers high output models from 300W to 1.2kW - Designed for high efficiency and reduced heat generation with 80 PLUS Gold/Platinum certification [Main Features] ■ Compliant with the latest industry standards, supporting ATX3.1 ■ Compliant with international standards, meeting major safety standards such as UL and TUV ■ High reliability design with MTBF of 700,000 hours and a product warranty period of 3 years ■ Protection features including overcurrent protection, overvoltage protection, short circuit protection, and overheat protection *For more details, please refer to the product site or feel free to contact us. https://www.cosel.co.jp/liteon/atx/ Keywords: Industrial PC (IPC), FA control, workstation, industrial equipment, monitoring system

  • Company：COSEL
  • Price：Other
  • No.57_HS-5451-05.jpg
  • No.62_PS-5851-1.jpg
  • No.63_HS-5122-12 .jpg
  • power supply

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AC Inverter Welding Power Source "WIP3 Series"

AC Inverter Welding Power Source "WIP3 Series"

Providing high-quality manufacturing with a variety of features! Compatible with welding conditions 255CH.

The "WIP3 Series" is an AC inverter welding power source that expands the range of welding conditions and improves welding quality through inverter technology. Various waveforms, such as upslopes and downslopes for each of the three current passes, can be set. Additionally, because it is AC, there is no uneven wear on the nugget or electrodes. Please feel free to contact us when you need assistance. 【Features】 ■ Expanded range of welding conditions due to inverter technology ■ No uneven wear on the nugget or electrodes due to AC operation ■ Supports 255 channels of welding conditions ■ Various waveforms can be set (upslopes/downslopes can be set for each of the three current passes) ■ Equipped with a current stop input, usable for current riveting methods *For more details, please download the PDF or feel free to contact us.

  • Welding Machine
  • power supply

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Battery and solar cell simulation regenerative type DC simulation power supply "BPS02500WA"

Battery and solar cell simulation regenerative type DC simulation power supply "BPS02500WA"

A versatile DC power supply that performs three roles: battery simulation, solar cell simulation, and DC charge/discharge, all in one unit! Output range can be expanded by connecting units in series or parallel. [Demo units available for loan]

This device is a regenerative bidirectional DC power supply that has "battery mode" and "solar cell mode." (Successor to BTU-1601) It has an output capacity of ±2.5kW and allows for the selection of two output ranges, 450V-12A and 150V-36A, by switching internal modules. Additionally, the output is insulated, enabling high voltage and high current configurations through series and parallel connections of multiple units. A PC software for control, measurement, and scheduling operations is included as standard, and it is also possible to operate the device locally. Features: ● Simulates solar cells (PV) and batteries with a single unit ● Achieves a wide operating range through internal switching ● Insulated output, expandable by connecting multiple units in series or parallel ● Equipped with equivalent functions to our PV simulation power supply (PVU01403) (PV simulation) ● Acts as a regenerative load during charging operations, effectively utilizing power ● Can reproduce realistic battery characteristics with simple settings ● Simulates SOC changes due to charge and discharge operations and output characteristic changes according to SOC ● Allows accelerated testing that simulates actual batteries ● Selectable C.C./C.V. control for flexible charge and discharge scheduling ● Internal resistance value can be set to 0[Ω]

  • キャプチャ.PNG
  • Switching Power Supply
  • Power storage device

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Rental of "Regenerative DC Simulation Power Supply" has started!

Rental of "Regenerative DC Simulation Power Supply" has started!

Due to the requests of many customers, we have started renting out a versatile DC power supply that can handle battery simulation, solar cell simulation, and DC charge/discharge, called the "Regenerative DC Simulation Power Supply"!

This device is a regenerative bidirectional DC power supply that features "battery mode" and "solar cell mode." It has an output capacity of ±2.5 kW and allows for the selection of two output ranges, 450V-12A and 150V-36A, through internal module switching. Additionally, the output is insulated, enabling high voltage and high current configurations through series or parallel connections of multiple units. A PC software for control, measurement, and scheduling operations is included as standard, and it can also be operated locally on the device itself. Features: ● Simulates solar cells (PV) and batteries with a single unit ● Achieves a wide operational range through internal switching ● Insulated output, expandable by connecting multiple units in series or parallel ● Equipped with equivalent functions to our PV simulation power supply (PVU01403) (PV simulation) ● Acts as a regenerative load during charging operations, effectively utilizing power ● Can reproduce realistic battery characteristics with simple settings ● Simulates SOC changes and output characteristic changes according to SOC through charge and discharge operations ● Allows accelerated testing that simulates actual batteries ● Offers C.C./C.V. control options for flexible charge and discharge scheduling ● Internal resistance can be set to 0[Ω]

  • Switching Power Supply
  • Power storage device

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EcoFlow Portable Power Station DELTA 3 Plus

EcoFlow Portable Power Station DELTA 3 Plus

Industry-leading portable power supply, achieving the fastest charging speed in any scenario!

■Features 500W AC input, fully charged in 56 minutes. Output equivalent to a maximum of 2000W, powers 99% of electrical appliances. Ultra-quiet operation at 30dB, so quiet you won't notice it. Reliable UPS with a switch-over time of less than 10ms. Compatible with four types of extra batteries. ■Applications As the main power source for commercial use. As a core product of energy storage systems. For disaster prevention/BCP measures.

  • Other safety and hygiene products

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