Power Supply Product List and Ranking from 433 Manufacturers, Suppliers and Companies

Case Study: Improved Production Efficiency and Avoidance of Production Downtime Risk through IGBT Power Supply Implementation

By adding IGBT power supplies and improving production efficiency without updating the existing manufacturer's furnace equipment, we can avoid the risk of production stoppage due to discontinued parts.

■IGBT Power Supply We have adopted a newly developed high-capacity, high-efficiency IGBT (Insulated Gate Bipolar Transistor) stack and digital control system. By enhancing the stack's high capacity and high voltage, re-evaluating the internal structure, and digitizing the control, we have realized a next-generation power supply. This provides new value such as improved efficiency, enhanced maintainability, and quicker recovery.

Company：富士電機パワエレ営業本部　産業ソリューション統括部
Price：Other

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Kjellberg Plasma Power Supply

Economic, Simple, Quality

Kjellberg plasma power source - smart focus 300 and smart focus 400 1. Economical Price 2. Low cost & high efficiency 3. Reduce consumables 4. Wide application range

Company：ProArc 台湾
Price：Other

Plastic processing machines (cutting and rolling)
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High-capacity regenerative power supply/load rental service

Rental available with configurations tailored to the required capacity! We propose plans to optimize your testing environment.

We would like to introduce our "High-Capacity Regenerative Power Supply/Load Rental Service." This service is designed for those who are facing issues with high-capacity power supplies or loads due to insufficient capacity of existing equipment, the need for system construction, or short-term usage. Please feel free to consult us regarding the required capacity configuration of the power supply or load and the duration of use. We offer a wide range of products, including regenerative bidirectional DC power supplies, programmable regenerative DC power supplies, and high-capacity load devices, all tailored to meet your desired capacity. 【Partial Lineup】 ■ Regenerative Bidirectional DC Power Supply (PSB10000 Series, 30kW/unit) ■ Programmable Regenerative DC Power Supply (bi-ATLAS) ■ Regenerative Bidirectional DC Power Supply (RZ-X-100K) ■ DC Load Device with Control Box ■ Comprehensive Load Device (Touch Panel Control) *For more details, please download the PDF or feel free to contact us.

Company：SMFLレンタル
Price：Other

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Portable power supply

Outdoor work partner! Introducing a handy portable power supply with USB 5V and AC 100W output.

This product is a portable power source that can charge multiple devices using three different output methods, allowing for long-term use. Weighing 3.8 kg, it can be easily carried with one hand. Its square size is designed to take up minimal space. It can be used as a power source for laptops at factories or on-site, for charging handheld terminals in warehouses, and for recharging drones while they are in operation. 【Features】 - Lightweight (3.8 kg) for easy one-handed carrying - Compact square size that doesn't take up much space - Indicator for easy visibility of remaining power *For more details, please refer to the PDF document or feel free to contact us.

Company：共創朝霞R&D
Price：10,000 yen-100,000 yen

Lithium-ion battery
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Delivery Record: NES45TY3 Emergency Power Supply for Temperature Control Air Conditioner

Automatic start during power outages, automatic stop after power restoration! Introducing our track record of supplying emergency power sources.

We would like to introduce the delivery record of our portable diesel generator 'NES45TY3'. At IHI Soma Factory, it was necessary to keep six air conditioning units running at all times to maintain the temperature in the chemical storage facility, which cannot be too hot in summer or too cold in winter. Therefore, it was introduced as an emergency power source during power outages and regular maintenance. During a power outage, the automatic start device initiates the generator within 40 seconds and automatically stops after power is restored. Additionally, during regular maintenance, by combining the automatic start device with a regular maintenance timer, it is also possible to operate and stop the generator automatically based on a set regular cycle. [Overview of Achievements] ■ Delivered Product: NES45TY3 ■ Delivery Location: IHI Soma Factory (Tohoku, Fukushima) ■ Operation Method: Outdoor, fixed installation ■ Options, etc. - 2Way Power (Three-phase and single-phase 3-wire simultaneous output) *Standard - Automatic start device and charger - Regular maintenance operation timer - Output terminal box - Muffler flange - Leakage detection set at 200mA *For more details, please refer to the PDF document or feel free to contact us.

Company：日本車輌製造
Price：Other

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Delivery Record: NES125EH Emergency Power Supply for Poultry Farm Maintenance Management

Maintenance and management of lighting and air conditioning fans in the poultry farm! We maintain the temperature in each individual coop.

We would like to introduce the delivery record of our portable diesel generator 'NES125EH'. At Sakurai Broiler Co., Ltd., this product was selected for emergency use as a replacement for an existing generator, due to its low price, compliance with second-stage exhaust gas regulations, and ultra-low noise. Temperature management is crucial in poultry farming. It was introduced as an emergency power source to maintain the temperature inside each poultry house during power outages. 【Overview of Achievements】 ■ Delivered Product: NES125EH ■ Delivery Destination: Sakurai Broiler Co., Ltd. (Tohoku, Aomori) ■ Operation Method: Fixed installation (indoor) ■ Options, etc. - Automatic start device, charger - Muffler flange *For more details, please refer to the PDF document or feel free to contact us.

Company：日本車輌製造
Price：Other

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Delivery record: Emergency power supply for NES220TI power generation equipment.

Trailer specifications! It has received great praise for allowing steering operation at the front and being able to move manually.

We would like to introduce the delivery record of our portable diesel generator, the 'NES220TI'. Our customer has adopted their own power generation equipment as a backup power source during power outages. It is usually stored in a warehouse and is transported by trailer for use in emergencies. Additionally, to prevent battery depletion from long-term storage in the warehouse, a charger has been installed. 【Overview of Achievements】 ■ Delivered Product: NES220TI ■ Delivery Location: Manufacturing Industry (Kansai, Nara) ■ Operation Method: Portable Operation (Trailer) ■ Options, etc. - Trailer - Charger - Fuel tank with water filling inspection certificate *For more details, please refer to the PDF document or feel free to contact us.

Company：日本車輌製造
Price：Other

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NETIS registration - Fuel cell suitable for nighttime construction: Silent and portable lighting power source.

Generate electricity with the quiet, odorless fuel cell ABIOS-1! Since it doesn't emit CO2, lighting fixtures can be used comfortably.

**Features of the Fuel Cell ABIOS-1 in Addition to General Characteristics of Fuel Cells** - The ABIOS-1 is designed specifically for lighting and is registered with NETIS (New Technology Information System), which is recommended for use by the Ministry of Land, Infrastructure, Transport and Tourism. - It provides an illuminance of over 1800 lx and is effective in situations such as power outages, disaster sites without commercial power, evacuation centers, and construction sites (at night, near residential areas, and in tunnels). It can be used widely, not only in emergencies but also for quiet nighttime events. - It is portable and can be freely used by anyone, anytime, and anywhere. - It can be used outdoors even in rainy weather. Additionally, it operates quietly without exhaust emissions, making it suitable for indoor use as well. - The fuel cell has a compact housing, allowing the fuel cell, hydrogen cylinder, and lighting equipment to be transported together in a dedicated carrier. - The operations for starting and stopping power generation, including opening and closing the cylinder and the three "ON-OFF" actions via switches or buttons, are very simple. - With one 10-liter hydrogen cylinder, the ABIOS-1 can be used for 15 hours. By replacing the cylinder, even longer power generation is possible.

Company：協働水素本社
Price：Other

Fuel Cells
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Emergency power supply "Fuel Cell Hydrocube-LT"

The easily accessible "Fuel Cell Hydrocube-LT" that anyone can use freely anytime, anywhere! It demonstrates outstanding effectiveness as an emergency power source!

**Features of Hydrocube-LT in addition to the general characteristics of fuel cells (below)** ■ Hydrocube-LT is an upgraded version of ABIOS-1, increasing the stack power generation capacity from 100W to 150W, and allowing for the choice of power supply between DC24V or AC100V. This means that not only can lighting devices be freely selected, but other electrical appliances can also be used. ■ The Hydrocube series has renewed the design of the ABIOS series. ■ In the ABIOS series, fuel cells and hydrogen tanks are transported together using a dedicated carrier, but in the Hydrocube series, these are separated to distribute the load during transport. Additionally, the fuel cell casing has been made smaller, making it even easier to transport. A carry handle for the fuel cell and a tank carrier for the hydrogen tank are available as options. ■ The Hydrocube series has made it easier to use large hydrogen tanks. The Hydrocube-LT operates for over 12 hours with a single 10L tank. By replacing the tank, even longer power generation is possible.

Company：協働水素本社
Price：Other

Fuel Cells
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Gain-variable reception booster built-in 4-way splitter 'SPA-4426'

For medical telemetry floor antennas! During power-on, the green or red lamp lights up, making inspection confirmation in the ceiling space easy.

The "SPA-6426" is a 4-way splitter with a built-in gain-variable receiving booster for a 400MHz medical telemetry floor antenna system. It features a volume control that allows for gain adjustment across all four circuits, enabling gain balance adjustment for each antenna in 4-branch units. The circuit configuration includes a receiving booster for each input terminal, allowing for the construction of a highly sensitive floor antenna system. 【Features】 ■ Each amplifier is equipped with a bandpass filter ■ Effectively eliminates interference from nearby frequencies ■ A green or red lamp lights up during operation, making inspection in the attic easy ■ Allows for switching between passing or not passing current for the next receiving booster ■ By cutting the internal current passing jumper wire, it is also possible to stop current flow for each individual terminal *For more details, please refer to the PDF document or feel free to contact us.

Company：アビサル
Price：Other

Converters and Transducers
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Custom Power OEM Service

Leave the design, manufacturing, and sales of custom power supplies to us!

Our company leverages experience and achievements to propose appropriate power supplies that meet a wide range of customer requests, including considerations not specified in the specifications. We offer various maintenance services, including regular product maintenance, on-site replacement of aging parts, and improvement proposals suitable for the usage environment. Additionally, we provide 24-hour support for troubleshooting. 【Features】 ■ Consulting: Proposals from a leading expert in power supplies ■ Design: Flexibility unique to custom-made solutions ■ Maintenance: Pursuing higher levels of customer satisfaction *For more details, please download the PDF or feel free to contact us.

Company：電設
Price：Other

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Contract manufacturing
Power Supplies
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Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit

A consistent production system from design and manufacturing to after-sales service! Let us introduce our circuit configuration.

We would like to introduce our "Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit." The "Partial Resonant Inverter (NH)" is a circuit configuration that achieves reduced switching losses and low noise. The circuit resonates partially only during the turn-on/off of the inverter. The main switch and auxiliary switch alternate with a dead time, performing active clamp operation. Additionally, the "Magnetic Amplifier Output Circuit" allows for direct control of the voltage on the secondary side of the transformer by using a magnetic amplifier in the output circuit, making it easy to configure power supplies with multiple outputs. 【Features of the Partial Resonant Inverter (NH)】 ■ The circuit resonates partially only during the turn-on/off of the inverter ■ Achieves reduced switching losses and low noise ■ Alternates with a dead time between the main switch and auxiliary switch, performing active clamp operation *For more details, please refer to the PDF materials or feel free to contact us.

Company：電設
Price：Other

Inverter
inverter
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Inverter-type precision resistance welding power supply "TH Series"

Responding to the era of high-precision machining! A precision resistance welding power source that achieves high-quality cost reduction.

The "TH Series" is a high-speed response DC power supply that automatically selects the appropriate inverter frequency according to the welding current. Depending on the nature of the target weld, it is possible to choose the suitable mode from three types: constant current, constant voltage, and constant power. Additionally, monitoring management can be performed in any mode. Furthermore, in the welding processing of precision small metal parts, high-quality welding with reduced spatter is possible. 【Features】 ■ The inverter frequency automatically changes according to the welding current ■ Can supply an ideal current waveform ■ Settings can be easily made while viewing the high-brightness LCD ■ Has up to 15 welding conditions and various input/output signals ■ Pulsation can be set in stages, with a maximum of 9 pulses *For more details, please refer to the PDF document or feel free to contact us.

Company：テトラック
Price：Other

Other power sources
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Simple Low-Noise Linear Power Supply

Developed by the transformer manufacturer! It features a double insulation structure with complete separation of primary and secondary.

At Tokyo Koden, we handle the "Simple Low Noise Linear Power Supply." This product is a power transformer board-mounted type. It comes with a simple sensing function. Additionally, since it uses a low-frequency power transformer, it does not generate noise like a switching power supply. 【Features】 ■ Power transformer board-mounted type ■ Comes with a simple sensing function ■ Custom support for voltage conversion applications ■ Does not generate noise like a switching power supply due to the use of a low-frequency power transformer *For more details, please refer to the PDF document or feel free to contact us.

Company：東京興電
Price：Other

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High-capacity switching power supply "Isolated System Interconnection PCS"

No leakage current or ground current flows from the system side due to the direct current ground.

The "Isolated Grid-Connected PCS" is a switching power supply that, due to its high-frequency isolation, does not allow leakage current or ground fault current from the grid side through the DC ground. Thanks to high-frequency isolation, commercial transformers are unnecessary, making it lighter, smaller, and more economical due to lower total costs. Additionally, it is not limited to V(S) phase grounding. Since the inverter is configured with three legs and is isolated, there are no grounding constraints, allowing for connections without restrictions on AC wiring methods. *For more details, please feel free to contact us.*

Company：アクトシステムズ
Price：Other

Switching Power Supply
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Food Radiation Measurement System 'KRS-2000'

We are committed to in-house development and domestic manufacturing, providing consistent service all the way through after-sales support!

The "KRS-2000" is a food radiation measurement system that can simultaneously measure cesium-137, cesium-134, potassium-40, iodine-131, and more. It was developed to easily measure whether the radiation contained in food, milk, infant food, drinking water, and other substances is below the standard values set by the Ministry of Health, Labour and Welfare. It is easy to operate by simply placing a sample in the container and pressing a button, and it does not require an AC power source, allowing for flexible installation locations. 【Features】 - Developed in-house and manufactured domestically - Compatible with general food, infant food, milk, and drinking water - Simultaneously measures cesium-137, cesium-134, potassium-40, iodine-131, etc. - No AC power required, allowing for flexible installation locations - Simple operation by just placing a sample in the container and pressing a button *For more details, please refer to the PDF document or feel free to contact us.

Company：荒井商会
Price：Other

Radiation detector
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GF12 Series AC/DC Switching Power Supply

Ultra-compact, ultra-lightweight 【GF12 Series】 AC/DC Switching Power Supply

■Operating principle: Switching method ■Input: AC100V~240V 50/60Hz ■Output characteristics: Stabilized output ■Compliant with PSE/UL Electrical Appliance Safety Law ■Equipped with protection features against overcurrent, overvoltage, and short circuits

Company：GO FORWRAD ENTERPRISE CORP
Price：Less than 10,000 yen

Switching Power Supply
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[NP12 Series] AC/DC Switching Power Supply

[NP12 Series] AC/DC Switching Power Supply AC Adapter for Japan

■Operating principle: Switching method ■Input: AC100V~240V 50/60Hz ■Output characteristics: Stabilized output ■PSE/UL Electrical Appliance Safety Law compliant

Company：GO FORWRAD ENTERPRISE CORP
Price：Less than 10,000 yen

Switching Power Supply
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GF48 Series AC/DC Switching Power Supply

GF48 Series AC/DC Switching Power Supply AC Adapter for Japan

■Operating Principle: Switching Method ■Input: AC100V~240V 50/60Hz ■Output Characteristics: Stabilized Output ■Complies with PSE/UL Electrical Appliance Safety Law ■Equipped with protection features against overcurrent, overvoltage, and short circuits

Company：GO FORWRAD ENTERPRISE CORP
Price：Less than 10,000 yen

Switching Power Supply
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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 experience 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)

Company：ネツレン　高周波熱錬株式会社
Price：Other

Other surface treatment equipment
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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 supply with IP67 rating.

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

Company：VANLINKS 本社
Price：Other

Secondary Cells/Batteries
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【Campaign with up to 45% OFF is currently underway!】Portable power supply

To ensure business continuity during disasters, electricity is essential. We offer a wide range of options, from ultra-large capacity systems to compact types for desktops, as well as solar panels.

Jackery Portable Power Station 1800 is currently on a campaign with up to 45% OFF for members only! (Campaign period: Until September 30, 2025) *When inquiring about the product, please present the campaign code "IPROS_25" to our company. The Jackery Japan Co., Ltd. Portable Power Station 1800 is powerful enough to run multiple appliances simultaneously. Additionally, it is about 40% smaller and 34% lighter than market models in the 2000Wh class. *As of August 2024, for the 2000Wh class bidirectional inverter equipped lithium iron phosphate model. 【Features】 ■ Super large capacity of 1872Wh can be fully charged in just 102 minutes. ■ Equipped with pass-through and UPS functions, ensuring power supply does not stop during a blackout. ■ Reliable 5-year long warranty. *For more details, please download the catalog or contact us.

Company：Jackery Japan
Price：Other

UPS/Uninterruptible Power Supply
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Power Supply Product List and Ranking from 433 Manufacturers, Suppliers and Companies | IPROS GMS

Power Supply Manufacturer, Suppliers and Company Rankings

Power Supply Product ranking