Power Supplies Product List and Ranking from 81 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Power Supplies Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 富士電工 本社 Kyoto//others
  3. 古河電池 本社 Kanagawa//Building materials, supplies and fixtures manufacturers
  4. 4 オンリースタイル Tokyo//retail
  5. 5 富士電機 電源ソリューション Tokyo//Electrical equipment construction business
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Power Supplies Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Weight shutter management "Emergency power supply device / hydraulic release device"
  2. DC Power Supply Unit "DP2000 Series" 古河電池 本社
  3. DC power supply device "FBW1207C" *For control power backup purposes 富士電工 本社
  4. 4 High-intensity lighting DC power supply device 'FZP215' 富士電工 本社
  5. 5 Level Crossing Alarm Sound Generator (TA3A Type) 'SI614910A-01' 東邦電機工業 本社　相模工場　営業所（北海道・東北・東京・名古屋・大阪・四国・九州）

Power Supplies Product List

151～165 item / All 230 items

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Level Crossing Alarm Sound Generator (TA3A Type) 'SI614910A-01'

Level Crossing Alarm Sound Generator (TA3A Type) 'SI614910A-01'

Suppress the inrush current flowing during operation to 2A or less! Usable even without a relay with heavy load contacts.

The "SI614910A-01" is a level crossing alarm sound generator (TA3A type) that makes volume adjustment and mute setting operations easy. It can be mounted on a relay rack for A type relays. The structure has been enhanced for lightning resistance, which reduces equipment failures due to lightning damage. Our company conducts development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through our experience with railway signals and indicators. We solve your problems such as "I want an alarm like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Specifications and Performance (Excerpt)】 ■ Rated Voltage: DC 26.2V with ripple content of 5% or less (battery or power supply with smoothing circuit) ■ Current Consumption: 0.61A or less (at rated voltage) ■ Dimensions W×H×D: 147×74×192.5mm (excluding protrusions) ■ Weight: 1.5kg *For more details, please download the PDF or feel free to contact us.

  • Audio equipment

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Level Crossing Alarm Sound Generator (TA3A-VR Type) 'SI614918A-01'

Level Crossing Alarm Sound Generator (TA3A-VR Type) 'SI614918A-01'

The structure has been enhanced for lightning resistance, which can reduce equipment failures due to lightning damage!

The "SI614918A-01" is a level crossing alarm sound generator (TA3A-VR type) that limits the inrush current during operation to below 2A, allowing it to be used even without a heavy load relay. It allows for fine adjustment of the volume during normal and reduced sound levels using a volume control. It can be mounted on a relay frame for type A relays. Our company engages in development design and manufacturing (prototype mass production) utilizing the technology of LED selection and circuit board layout cultivated through our experience with railway signals and displays. We can solve your problems such as "I want an alarm like this" or "Can you make something like this with LEDs?" so please feel free to contact us. 【Specifications and Performance (Excerpt)】 ■ Rated Voltage: DC 26.2V with ripple content of 5% or less (battery or power supply with smoothing circuit) ■ Current Consumption: 0.61A or less (at rated voltage) ■ Dimensions W×H×D: 147×74×192.5mm (excluding protrusions) ■ Weight: 1.5kg *For more details, please download the PDF or feel free to contact us.

  • Audio equipment

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Medical Uninterruptible Power Supply (Medical UPS)

Medical Uninterruptible Power Supply (Medical UPS)

Passed safety standards for medical electrical equipment! Uninterruptible power supply obtained UL60601-1 certification.

We handle "Medical Uninterruptible Power Supplies (Medical UPS)" that have obtained safety standards for medical electrical equipment (UL60601-1). Our lineup includes the compact and lightweight "REMiO" that requires no electrical installation, and the "MACHAON" suitable for operating rooms, ICUs, and CCUs. The "MACHAON" comes with options such as "Maintenance Bypass Panel" and "Operational Status Display Panel." 【Features of Medical UPS】 UPS (Uninterruptible Power Supply) designed and developed for ME equipment ■REMiO ... Compact, low noise, low heat generation, no electrical installation required ■MACHAON ... Compatible with the capacity of isolation transformers

  • others

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Triport-type AC Uninterruptible Power Supply "LS/LT Series"

Triport-type AC Uninterruptible Power Supply "LS/LT Series"

Reduction of harmonic current! Triport method AC uninterruptible power supply with excellent noise removal characteristics.

The "LS・LT Series" is a tri-port type uninterruptible power supply (UPS) that has extremely low leakage current compared to PWM systems. The AC input power supply and inverter operate in a parallel redundant system, supplying power in parallel to the load, which ensures high reliability. Even with distorted load currents that include harmonics, the filter effect of the tri-port transformer shapes the AC power input side into a nearly sine wave form, preventing inductive interference. 【Features】 ■ 10–50 kVA ■ High reliability ■ Noise removal ■ Reduction of harmonic currents ■ Suppression of high-frequency leakage currents *For more details, please refer to the PDF document or feel free to contact us.

  • others

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[For Hospitals] UPS Webinar

[For Hospitals] UPS Webinar

Free participation! We will provide information on BCP measures and power outage strategies in medical institutions.

When natural disasters such as earthquakes, typhoons, and heavy rains occur. What if a power outage happens during surgery...? In preparation for such "what if" situations, we will clearly explain the necessary power outage measures for hospital electrical equipment. We sincerely look forward to your participation. [Overview] *The date for the next session is yet to be determined. If you would like to view past webinars, please contact us.*

  • Power generation equipment
  • Welfare and medical equipment

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Sakura Electric Co., Ltd. Business Introduction

Sakura Electric Co., Ltd. Business Introduction

Leave the sales, installation, and maintenance of electrical equipment and supplies to us!

Sakura Electric Co., Ltd. is a company primarily engaged in the sale, installation, and maintenance of electrical equipment and supplies. From power systems to motion control, power generation systems, information systems, and engineering services, please leave it to Sakura Electric. 【Business Objectives】 ■ Manufacturing, sales, and repair of electrical machinery and equipment ■ Contracting electrical construction ■ Sales and repair of general machinery and equipment excluding agricultural machinery ■ Sales of electrical insulation materials and construction materials ■ All operations incidental to the above *For more details, please refer to our catalog or feel free to contact us.

  • Other store equipment and supplies

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Power Supply Device "Solar Portable Power"

Power Supply Device "Solar Portable Power"

Active as a portable disaster prevention and emergency power supply device! Boasting more than twice the lifespan of lithium batteries, at a low price!

The "Solar Portable Power" is an emergency power supply device that can be used as a power source for emergency communication equipment in the event of power outages caused by disasters. It boasts a lifespan of more than twice that of lithium batteries, and its price is about one-sixth. In addition to use during disasters, it is also useful as a lighting power source for construction and maintenance work in dark places. Installation examples: Komae City Komae First Elementary School, Komae Third Elementary School Komae Sixth Elementary School, Komae Third Junior High School *Currently seeking sales agents* 【Features】 ■ Can be charged using power sources (solar, commercial power, car plug) ■ Can be continuously used with solar panels during long-term power outages in emergencies ■ All devices that can be used with commercial power can be used because it uses a sine wave ■ Battery level is displayed at all times with an LED ■ Uses small sealed lead batteries manufactured by Furukawa Battery *For more details, please refer to the catalog or feel free to contact us.*

  • Emergency power outlet equipment
  • DC Power Supply
  • Disaster prevention supplies

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[Example] Emergency Power Supply Device "Solar Portable Power"

[Example] Emergency Power Supply Device "Solar Portable Power"

A sense of security that power can be secured even during disasters! It is installed in the school's disaster prevention storage.

The "Solar Portable Power" is an emergency power supply device that can be used as a power source in the event of power outages caused by disasters. Its lifespan is more than twice that of lithium batteries. It provides peace of mind by allowing smartphone charging during power outages due to disasters. Installation examples: Komae City Komae First Elementary School, Komae Third Elementary School Komae Sixth Elementary School, Komae Third Junior High School 【Features】 ■ Can be charged using power sources (solar, commercial power, car plug) ■ Can be continuously used with solar panels during long-term power outages in emergencies ■ All devices that can be used with commercial power can be used because it employs a sine wave ■ Battery level is displayed at all times with an LED ■ The battery uses a small sealed lead battery manufactured by Furukawa Battery *For more details, please refer to the catalog or feel free to contact us.

  • Emergency power outlet equipment
  • DC Power Supply
  • Disaster prevention supplies

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Sensor-type flowing sound generator 'OGH-SS1'

Sensor-type flowing sound generator 'OGH-SS1'

Sound ON/OFF is just a wave of your hand! A hygienic sensor-type running water sound generator that can be used without touching.

The "OGH-SS1" is a sensor-type flowing water sound generator designed for easy installation in any orientation, taking into account hand preference and usability. When you wave your hand over the sensor, the sound of flowing water is generated, allowing for hygienic use without touching it. Additionally, since water will not flow to mask sounds, water-saving effects can also be expected. 【Features】 ■ Sensor-type non-contact design ■ Sound ON/OFF can be done without touching ■ Flowing water sound is generated when you wave your hand over the sensor ■ Installation orientation can be freely chosen up, down, left, or right ■ Economical as it does not waste water *For more details, please refer to the PDF document or feel free to contact us.

  • Other commercial buildings and service facilities

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Shredder and Laminator 2020 General Catalog

Shredder and Laminator 2020 General Catalog

We also offer hand-held types that can be used without a power supply, as well as maintenance sheets.

This catalog provides an overview of the "Shredders and Laminators" handled by Ohm Electric. It features the quiet desktop shredder "SHR-SD01," which is easy to carry with its handle, as well as the compactly designed "SHR-S106," which can be used in various locations, and the laminator "LAM-241A" with a rear tray that prevents deformation in the finished product. Please use this for selecting products. [Contents (partial)] ■DESK TOP MODEL ■SMALL SIZE ■MIDDLE SIZE ■BUSINESS MODEL ■HAND SHREDDER, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • shredder

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Communication DC power supply device

Communication DC power supply device

For communication DC power supply systems, leave it to Airitsu Electronic Industry Co., Ltd.

Eiritsu Electronics Industry Co., Ltd. manufactures high-quality products with excellent cost performance tailored to our customers' needs, earning their high trust. We provide customized solutions considering the desired electrical specifications, shapes, dimensions, usage conditions, and environments. Additionally, we respond quickly from production to delivery, so we also welcome inquiries regarding delivery times.

  • DC Power Supply

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Fujidenko Co., Ltd. Product Information Catalog

Fujidenko Co., Ltd. Product Information Catalog

A wide variety of electrical devices featured! Product catalog of Fujidenko Co., Ltd.

This catalog is primarily a product catalog for Fujidenko Co., Ltd., which manufactures various electrical equipment. It includes a variety of products such as the fire extinguishing equipment storage battery system "FE7WD series," the DC 100V control DC power supply system "FBW series," and the temporary multi DC power supply system "FKT series." Please feel free to contact us if you have any requests. [Contents] ■ List of main products ■ FE7WD series ■ FBW series ■ FKT series ■ CHOP series, etc. *For more details, please download the PDF or feel free to contact us.

  • others

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DC power supply device "FBW1207C" *For control power backup purposes

DC power supply device "FBW1207C" *For control power backup purposes

Introducing a general-purpose DC power supply unit with a DC100V system. It also contributes to BPO measures by providing backup power for control during disasters!

The "FBW1207B" is a switching rectifier equipped with an automatic constant voltage device, designed and manufactured to be suitable for floating charging of small valve-regulated lead-acid batteries. Inside a robust iron box, the switching unit and other necessary accessories are housed. Additionally, the surface panel is equipped with instruments, indicator lights, switches, and other components necessary for operation. Please use it as a backup power supply for control. 【Features】 ■ Designed and manufactured to be suitable for floating charging of small valve-regulated lead-acid batteries ■ Wall-mounted type ■ Custom designs can be accommodated even for items not specified in the specifications * You can download the specification drawings. * For more details, please refer to the PDF materials or feel free to contact us.

  • DC Power Supply

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Multi DC Power Supply Unit 'FBT7W'

Multi DC Power Supply Unit 'FBT7W'

Achieve a lightweight and space-saving multi-power supply! It also works well as a power supply for equipment testing and temporary power supply.

The "FBT7W" is a maintenance temporary DC power supply that receives AC input and converts it into DC power with constant voltage and constant current functions, providing stable DC power to the load. The output voltage can be switched between (48/100V), making it suitable as a temporary power supply for battery charging devices or as a test power supply for DC equipment. For more details about other products, please contact us. 【Features】 ■ Converts to DC power and provides stable DC power to the load ■ Lightweight ■ Space-saving * You can download the specification drawings. * For more information, please refer to the PDF materials or feel free to contact us.

  • DC Power Supply

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High-intensity lighting DC power supply device 'FBW0215C-E' *Discontinued product

High-intensity lighting DC power supply device 'FBW0215C-E' *Discontinued product

Introducing a DC power supply device for emergency lighting systems with a DC100V specification.

*This product has been discontinued. The successor model is "FZP215," so please check the listed page.* The 'FBW0215C-E' is a switching rectifier equipped with an automatic constant voltage device, designed and manufactured to be suitable for floating charging of small controlled valve lead-acid batteries. Inside a robust iron box, the switching unit and other necessary accessories are housed. Additionally, instruments and displays are arranged and mounted on the surface panel. Please use it as a lighting backup for emergency lighting or guidance. **Features** - Designed and manufactured to be suitable for floating charging of small controlled valve lead-acid batteries - Fire safety certified - Wall-mounted type - Optional channel base for floor placement and terminals for receiving external power outage signals *You can download the specification drawings.* *For more details, please refer to the PDF materials or feel free to contact us.*

  • DC Power Supply

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