Power Supply Product List and Ranking from 192 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 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:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. G&ECO Tokyo//Electricity, Gas and Water Industry
  2. 日本蓄電池 Ishikawa//others
  3. オンリースタイル Tokyo//retail
  4. 4 光アルファクス Osaka//Trading company/Wholesale
  5. 5 ブライト 東京支店 Tokyo//Trading company/Wholesale
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Power Supply Product ranking

Last Updated： Aggregation Period:Jul 22, 2026～Aug 18, 2026
This ranking is based on the number of page views on our site.

  1. Emergency power supply that can operate air conditioners compatible with single-phase 100V and single-phase 200V. G&ECO
  2. 【For clean rooms】No liquid leakage or gas generation. Safe and secure AGV power supply. 日本蓄電池
  3. No liquid leakage or gas generation. Power supply suitable for clean rooms and similar environments for AMR. 日本蓄電池
  4. 4 【For clean rooms】No liquid leakage or gas generation. Safe and secure AMR power supply. 日本蓄電池
  5. 5 Compact outdoor power supply that is maintenance-free and easy to install, without the need for commercial power or solar energy. 光アルファクス

Power Supply Product List

91～120 item / All 665 items

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Emergency Backup Power Supply - Safety - OA-3000B8SP

Emergency Backup Power Supply - Safety - OA-3000B8SP

During a power outage, electricity is supplied automatically.

OA Series Designed for indoor use with large capacity, ensuring power supply in case of a power outage. Equipped with a high-performance inverter for stable power supply. Includes SPD (Surge Protective Device). Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPDs, lightning arresters (such as arresters and surge protectors), lightning surge countermeasures, and induced lightning countermeasures.

  • Lightning protection
  • Power Supply

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LED module dedicated power supply: 350mA (20–62V)

LED module dedicated power supply: 350mA (20–62V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 350mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 350mA. (20-62V type) For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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LED module dedicated power supply: 350mA (50-125V)

LED module dedicated power supply: 350mA (50-125V)

It is an AC-DC power supply dedicated to LED modules with a constant current of 350mA.

This is an AC-DC power supply specifically for LED modules with a constant current of 350mA (50-125V type). For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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LED module dedicated power supply: 700mA (60-130V)

LED module dedicated power supply: 700mA (60-130V)

This is a dedicated AC-DC power supply for LED modules with a constant current of 700mA.

This is an AC-DC power supply dedicated to LED modules with a constant current of 700mA (60-130V type). For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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LED module dedicated power supply: 12V (25W)

LED module dedicated power supply: 12V (25W)

This is a dedicated AC-DC power supply for LED modules with a fixed voltage of 12V.

This is a dedicated AC-DC power supply for LED modules with a constant voltage of 12V. (25W type) For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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Dedicated power supply for LED module: 12V (dimming compatible 90W)

Dedicated power supply for LED module: 12V (dimming compatible 90W)

This is an AC-DC power supply specifically for LED modules that operate at a constant voltage of 12V and support dimming.

This is an AC-DC power supply specifically for LED modules that support constant voltage of 12V and dimming. (90W type) For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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LED module dedicated power supply: 24V (50W)

LED module dedicated power supply: 24V (50W)

This is an AC-DC power supply dedicated to LED modules with a fixed voltage of 24V.

This is an AC-DC power supply specifically for LED modules with a fixed voltage of 24V. (50W type) For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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LED module dedicated power supply: 24V (25W)

LED module dedicated power supply: 24V (25W)

This is a dedicated AC-DC power supply for LED modules with a constant voltage of 24V.

This is a dedicated AC-DC power supply for LED modules with a constant voltage of 24V. (25W type) For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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Dedicated power supply for LED module: 700mA (dimming compatible 130V)

Dedicated power supply for LED module: 700mA (dimming compatible 130V)

This is an AC-DC power supply specifically for LED modules that support constant current of 700mA and dimming.

This is an AC-DC power supply specifically designed for LED modules that support a constant current of 700mA and dimming. (130V type) For more details, please refer to the catalog or feel free to contact us.

  • LED light source/module
  • Power Supply

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Medical electrical equipment compliant power supply mPCSA-500P-X2S

Medical electrical equipment compliant power supply mPCSA-500P-X2S

Medical electrical equipment standard IEC60601-1 compliant! ATX power supply mPCSA series

Medical electrical equipment standard IEC60601-1 compliant! ATX power supply "mPCSA series" 【Features】 ○ Safety standards UL, CSA, IEC60601-1, UL, CSA, IEC60950 certified! ○ Built-in fuses on both the L (live) line and N (neutral) line of the input, with double reinforced insulation, so there is no need for customers to prepare separate input fuses or isolation transformers. ○ Low leakage current specification ○ Dielectric strength (between primary and secondary): 4kV ○ Compliant with noise terminal voltage Class B ○ All outputs, minimum load current 0A specification ○ Compliant with RoHS directive ○ Output harness detachable method adopted ● For other functions and details, please download the catalog.

  • others
  • Power Supply

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High efficiency 87% AC-DC switching power supply

High efficiency 87% AC-DC switching power supply

High efficiency 87% AC-DC switching power supply

Continuous output of 200W and peak output of 300W/400W powerfully supports the system. This type is equipped with synchronous rectification circuits, further enhancing efficiency. In addition to reducing electricity costs and CO2 emissions, and extending lifespan, the low heat generation of the power supply also helps keep the overall temperature rise low. 【Features】 ● High efficiency of 87% ● Three times the lifespan ● Parallel operation capability ● High peak support ● Low noise & low leakage current ● Output voltage remote sensing function ● Power outage detection function ● Output ON/OFF control function ● Double-sided through-hole PCB ● Supports capacitor pack for momentary power failure measures (optional) ● Sound reduction board available as an option ● Output voltage variable volume standard equipment We offer a lineup of several types of products. ◆◆ For more details, please request documentation or download the catalog ◆◆

  • others
  • Power Supply

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High-efficiency, compact switching power supply [low heat generation & long lifespan]

High-efficiency, compact switching power supply [low heat generation & long lifespan]

An amazing device that pursues zero noise and heat generation. Ultra-thin at 24mm with a conversion efficiency of 94% typ! Low heat generation for long lifespan.

The "UZP-120/220 series" is a high-efficiency, compact switching power supply that pursues zero noise and heat generation. With a minimum height of just 24mm, it achieves a conversion efficiency of 94% typ. By reducing heat generation through high efficiency, it also contributes to a longer lifespan. Additionally, it clears VCCI Class B without the need for an external noise filter, contributing to cost reduction and reduced labor burden. 【Features】 ■ Up to approximately 6% efficiency improvement compared to equivalent products from other companies! Reduces power loss by up to approximately 54% ■ Ultra-compact despite high capacity! Minimum height of 24mm ■ Significant reduction in heat generation due to high efficiency! Enables longer lifespan ■ No external noise filter required! Noise terminal voltage clears VCCI Class B even with the power supply alone *For more details, please download the catalog or contact us.

  • others
  • Power Supply

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Server case options

Server case options

Server power supply (PSE mark compliant), standard ATX size side rails

This is an option for server cases handled by our company.

  • Safes, Cabinets, Lockers
  • Power Supply

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Emergency Power Supply "Chikuden SUN BOX"

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 disposable product that stores 100W of 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," it is possible to use AC 100V devices under sufficient light even during a power outage. (Wall mounting is also possible) 【Features】 ■ Multiple appliances can be connected (total under 100W) ■ Double outlet inside and outside the BOX ■ Built-in cigarette socket (DC12V) ■ 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 generation equipment
  • Emergency power outlet equipment
  • Power Supply

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Portable power supply 800Wh (with 50W panel)

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.

  • Solar power generation
  • Emergency power outlet equipment
  • Solar power generation equipment
  • Power Supply

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Solar Battery Charge and Discharge Controller "PV-1206A"

Solar Battery Charge and Discharge Controller "PV-1206A"

Adoption of constant voltage charging method using the latest PWM technology.

The solar battery charge and discharge controller "PV-1206A" is a compact solar controller measuring approximately 46x90x27 mm, which adopts a constant voltage charging method using the latest PWM technology. It is equipped with a nighttime lighting load function, so the load output turns off when the voltage of the solar panel is above 5V and is output when it is below 3.5V. The casing is made of plastic and is sealed, with an IP rating of IP54. For more details, please download the catalog.

  • Other security systems
  • others
  • Power Supply

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Solar Battery Charge and Discharge Controller "PV-1230D1AB"

Solar Battery Charge and Discharge Controller "PV-1230D1AB"

Construction of a new solar system using microcontroller control.

The solar battery charge and discharge controller "PV-1230D1AB" allows you to check the day's power generation via an LCD display and monitor the battery status with a three-color LED. The low voltage cut-off and reconnection can be set using a push switch, enabling the construction of an advanced control system. For more details, please download the catalog.

  • Other security systems
  • others
  • Power Supply

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Portable power supply "RP-2500PR"

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 and has a charge/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 with switchable 50Hz/60Hz ■ Maximum AC output of 2100W ■ Output available for each unit (AC, DCx2) ■ Maximum AC charging of 1400W, with switchable 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.

  • DC Power Supply
  • Power Supply

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F Planning Charge and Discharge Controller

F Planning Charge and Discharge Controller

The world's smallest self-consumption current! Ideal for areas concerned about bad weather and regions with short sunlight hours! Recovery charging function for over-discharged batteries!

It is optimal for regions with concerns about bad weather and short sunlight hours, with the world's smallest class of self-consumption current. It also comes equipped with a recovery charging function for over-discharged batteries!

  • others
  • Power Supply

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LED streetlight power supply HDZ1124-3A

LED streetlight power supply HDZ1124-3A

This is a power supply for LED streetlights compliant with the RoHS directive.

It is ideal for LED lighting that requires high waterproof performance, such as streetlights and tunnels.

  • Street lights
  • Waterproof, moisture-proof, explosion-proof lighting fixtures
  • others
  • Power Supply

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LED streetlight power supply HKLORC1017550S352

LED streetlight power supply HKLORC1017550S352

This is a power supply for LED streetlights compliant with the RoHS directive.

Ideal for tunnels and streetlights, etc.

  • others
  • Power Supply

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LED streetlight power supply HKLORC109050S352

LED streetlight power supply HKLORC109050S352

This is a power supply for LED streetlights compliant with the RoHS directive.

It is ideal for LED lighting that requires high waterproof performance, such as streetlights and tunnels.

  • Street lights
  • Waterproof, moisture-proof, explosion-proof lighting fixtures
  • others
  • Power Supply

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LED lighting power supply HDZ0201-3B-27B

LED lighting power supply HDZ0201-3B-27B

This is a power supply for LED lighting that supports universal input.

It complies with the RoHS directive. Customization is also possible.

  • others
  • Power Supply

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Power supply for LED bulb HK-LED-LI-001

Power supply for LED bulb HK-LED-LI-001

This is a power supply for light bulbs that uses a round circuit board.

It complies with the RoHS directive. It achieves low ripple noise with low harmonic current.

  • others
  • Power Supply

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ATX Power Supply Balance King6000

ATX Power Supply Balance King6000

It can also support high-end video cards and multiple HDDs in a RAID environment!

It constantly monitors the load situation of +12V and automatically distributes the load. Efficient operation is possible without putting a strain on the circuit! Additionally, +12V is equipped with 4 lines.

  • others
  • Power Supply

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ATX Power Supply Jumper 350

ATX Power Supply Jumper 350

Achieved high efficiency 80PLUS BRONZE!

It offers high cost performance, allowing for a reduction in initial costs and running costs simultaneously!

  • others
  • Power Supply

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ATX Power Supply Jumper 550

ATX Power Supply Jumper 550

Achieved high efficiency 80 PLUS!

It offers high cost performance, allowing for both cost reduction at the time of implementation and a decrease in running costs simultaneously! Additionally, by adopting a plug-in cable, it can improve airflow within the chassis.

  • others
  • Power Supply

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ATX Power Supply APFC 700

ATX Power Supply APFC 700

Equipped with a 14cm fan, achieving both quiet operation and airflow.

Achieving a conversion efficiency of up to 80% contributes to reducing running costs.

  • others
  • Power Supply

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