power supply Product List and Ranking from 188 Manufacturers, Suppliers and Companies | IPROS

Last Updated: Aggregation Period:Sep 16, 2026~Oct 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:Sep 16, 2026~Oct 13, 2026
This ranking is based on the number of page views on our site.

  1. ユニファイブ Tokyo//others
  2. 光アルファクス Osaka//Trading company/Wholesale
  3. ブライト 東京支店 Tokyo//Trading company/Wholesale
  4. 4 日本蓄電池 Ishikawa//others
  5. 4 G&ECO Tokyo//Electricity, Gas and Water Industry

power supply Product ranking

Last Updated: Aggregation Period:Sep 16, 2026~Oct 13, 2026
This ranking is based on the number of page views on our site.

  1. 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
  2. 【For clean rooms】No liquid leakage or gas generation. Safe and secure AGV power supply. 日本蓄電池
  3. Emergency power supply that can operate air conditioners compatible with single-phase 100V and single-phase 200V. G&ECO
  4. 【For clean rooms】No liquid leakage or gas generation. Safe and secure AMR power supply. 日本蓄電池
  5. 4 No liquid leakage or gas generation. Power supply suitable for clean rooms and similar environments for AMR. 日本蓄電池

power supply Product List

121~150 item / All 796 items

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LED lighting power supply LC700-20L/100V

No electrolytic capacitors are used, ensuring an expected lifespan of over 200,000 hours. Completely waterproof (equivalent to IP67).

Reliable domestic production, insulated power supply Ensures an expected lifespan of over 200,000 hours by not using electrolytic capacitors High-power supply with stable power supply for high brightness, slim design, and long lifespan Completely waterproof (equivalent to IP67) PSE certified product Built-in circuit for harmonic current control RoHS compliant Output: DC 7.0–24.0V / 700mA / 16.8W Input: AC 90–110V

  • Ballasts and fixture accessories
  • Waterproof, moisture-proof, explosion-proof lighting fixtures
  • Special lighting
  • power supply

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Decentralized Power Sources for Buildings Supporting Decarbonization and BCP [Next Energy]

Non-grid-connected self-consumption that can be started without difficulty from specific equipment in existing buildings. It can be utilized both during normal times and during power outages.

In factories, warehouses, business offices, and stores, the decarbonization of buildings is becoming increasingly important in response to carbon neutrality and ZEB (Net Zero Energy Buildings). On the other hand, when introducing self-consumption solar power generation, challenges may arise such as: - Discussions on grid connection with power companies - Cubicle renovations - On-site wiring work - Installation costs One option is a non-grid-connected self-consumption system that combines solar power generation and storage batteries. Instead of supplying power to the entire building, it provides electricity through dedicated lines to specific essential loads such as lighting, communication devices, security equipment, pumps, and EV charging facilities. The generated power is consumed on-site during normal times, and any surplus power is stored in batteries, which can be utilized at night or during rainy weather, and serves as an emergency power source during outages. This system can be gradually introduced and expanded in line with annual budgets and CO2 reduction targets, allowing for a smooth progression of decarbonization and BCP (Business Continuity Planning) measures for existing buildings. ☆ Construction case studies ☆ https://www.offgrid-solar.jp/page/4 ☆ Website ☆ https://www.offgrid-solar.jp/

  • いすゞ?.jpg
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  • Solar power generation
  • power supply

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Independent solar power generation and storage battery system | Off-grid power supply

Solar power generation and storage batteries for places without power. An independent power supply system that supports remote locations, outdoor equipment, and BCP measures.

We propose a 【standalone power supply / off-grid system】 that combines solar power generation and storage batteries for locations without commercial power sources or where power installation is difficult. Electricity generated by solar panels is stored in batteries and supplied to various equipment through a dedicated system and inverter. Since it does not depend on grid power, it can be implemented in areas where securing power is challenging, such as 【mountainous regions, farmland, roads, rivers, and construction sites】. It can accommodate a wide range of power needs, from small power sources for surveillance cameras and communication devices to power for lighting, pumps, toilets, rest areas, and cabins. We design the necessary solar power capacity, battery capacity, and inverter capacity based on factors such as: - Power consumption of the equipment used - Operating hours - Solar radiation conditions in the installation area - Number of days without sunlight Please feel free to consult us about emergency power supplies, BCP measures, and securing power during disasters! Typically, the off-grid system utilizes renewable energy. In times of shortage, commercial power can serve as a backup, reducing concerns about power outages! A hybrid off-grid system combining "off-grid and commercial power" is also possible! We invite you to consult with us at any time!

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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)

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)

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)

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)

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)

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)

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)

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)

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 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

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]

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 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"

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)

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"

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"

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"

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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Portable power supply "CellPowa2500"

Peace of mind when you have it, convenient to use! Reliable domestic support system and long-term warranty.

The "CellPowa2500" is a portable power source that can be charged and used over 3,500 times at an affordable price. It is easy to set up and carry, and its large capacity makes it versatile for various situations. It is one of the smallest in its class in the industry. Additionally, it uses lithium iron phosphate batteries, which have excellent thermal stability and high safety. 【Features】 ■ Cost-effectiveness ■ Compact ■ Safety ■ Reliable support ■ Versatile functions *For more details, please feel free to contact us.

  • DC Power Supply
  • power supply

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NEW KITERETSU Dedicated Power Supply 700mA 50W

Upgraded to a maximum connection number of 24! Reduced power supply and improved workability!

This is a power supply that is produced entirely domestically, from design to manufacturing. It is waterproof (IP65). The dedicated power supply for "KiTERETSU" has increased the maximum number of connected units from 20 to 24, reducing the number of power supplies needed and improving installation efficiency. By renewing the power supply to allow for a maximum connection of 24 units, it contributes to cost reduction in power supply expenses. 【Features】 ■ Renewed power supply for a maximum connection of 24 units ■ Reduction in the number of power supplies compared to previous models, with improved installation efficiency ■ Cost reduction in power supply expenses ■ Compatible with all types of signs, from slim signs to standard signs ■ Made in Japan power supply *For more details, please refer to the PDF document or feel free to contact us.

  • Ballasts and fixture accessories
  • LED light source/module
  • power supply

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HMPA Aluminum Power Supply 10A

This is a dedicated AC power supply for supplying power to LED tape lights.

Dedicated AC power supply for supplying power to LED tape lights. The tape light side (DC side) can be split into two circuits!

  • DC Power Supply
  • power supply

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HMPA aluminum power supply 20A

This is a dedicated AC power supply for supplying power to LED tape lights.

This is a dedicated AC power supply for supplying power to LED tape lights. - A dedicated connection connector (sold separately) is required for connecting RGB tape lights. - The tape light side (DC side) can be branched into three circuits.

  • DC Power Supply
  • power supply

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Vehicle Connection Type Power Supply 'HUG-Car 1.0'

A new idea that transforms a car into a generator! It can be easily connected by anyone, and its case design makes it easy to move.

The "HUG-Car 1.0" is an autonomous driving inverter unit powered by sources such as onboard batteries, capable of outputting AC 100V. It allows for the use of various electrical products. Its case design makes it easy to move. Additionally, it can be used with a 1.5L class passenger car up to about 600VA, and it is possible to generate power with this product and store it in the battery "HUG-400A." 【Features】 ■ Can connect to the onboard battery of gasoline vehicles to use electrical products ■ Outputs AC 100V ■ Allows for the use of various electrical products ■ Easy to move due to its case design ■ High quality, made in Japan *For more details, please refer to the PDF document or feel free to contact us.

  • Power generation equipment
  • Other power generation
  • others
  • power supply

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Make EV the power source for your life: 'V2H System EV Power Station'

In addition to charging electric vehicles from homes, it is also possible to supply power from electric vehicles to homes. Domestic electric vehicles can be used as storage batteries!

Our company sells the "EV Power Station," which allows the electricity stored in electric vehicles (EVs) to be used as household power, and we provide information on the V2H system. By charging the EV at night when electricity rates are low and discharging it during the day when rates are high, it is possible to reduce electricity costs. Additionally, by effectively utilizing solar power, we can achieve a lifestyle that minimizes risks and allows for long-term peace of mind. Our company has experience in installing solar power systems for both single-family homes and large-scale projects, and we take responsibility for maintenance as well. If you have any questions regarding proposals or information for homeowners, including pricing and estimates, please feel free to contact us. 【Features】 ■ Reduces electricity costs through peak cutting ■ Incentive BCP through peak shifting ■ Social contribution through the utilization of electric vehicles ■ Emergency power outage measures (BCP) ■ Compatible with VPP (Virtual Power Plant) *For more details, please refer to the related links or feel free to contact us.

  • Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
  • power supply

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UPS backup power for new coronavirus vaccine storage freezer

Wall outlet connection <no construction required> compatible with surge current for refrigeration units (freezer) with a power consumption of 300W or less, approximately 10 hours of backup.

■No installation required for portable business-use small storage batteries The emergency mobile storage system "PE Series" is a portable business-use small storage battery that enables business continuity in hospitals, medical and welfare facilities, public institutions, and companies during unexpected power outages, serving as an emergency power supply and backup power source. ■Ensuring safety and security in hospitals, medical, and nursing care settings The emergency mobile storage system "PE Series" has a proven track record of adoption in hospitals, medical institutions, nursing facilities, and biotech ventures. It is ideal for small and medium-sized facilities that do not have emergency power generation equipment, as well as for backing up the power generation equipment of large hospitals. The "PE Series" has already been introduced and utilized to secure and back up power in critical situations where power outages cannot occur, such as for the refrigeration and storage of vaccines and for incubators used for the frozen storage of specimens. ■Strong compatibility with various devices Approximately 10 hours of backup for power consumption under 300W ■For quotes, please contact Tōei Dengei Co., Ltd., specialists in UPS and backup power supplies.

  • Power generation equipment
  • Emergency power outlet equipment
  • Storage Container
  • power supply

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