Uninterruptible Power Supply UP-9103
Always provide a stable power supply to the load.
This is a power supply unit that provides AC 100V power during a power outage to maintain the system's functionality.
- Company：光進電気工業 自然計測ディビジョン
- Price：Other
Power Supplies Product List and Ranking from 176 Manufacturers, Suppliers and Companies | IPROS GMS
Last Updated： Aggregation Period:Jul 29, 2026～Aug 25, 2026
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Power Supplies Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Jul 29, 2026～Aug 25, 2026
This ranking is based on the number of page views on our site.
Power Supplies Product ranking
Last Updated： Aggregation Period:Jul 29, 2026～Aug 25, 2026
This ranking is based on the number of page views on our site.
- Generator, integrated power supply unit
- [General Catalog] GS Yuasa (formerly Sanken Electric) General-purpose UPS
- Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric. 山洋工業
- 4 DC Uninterruptible Power Supply "NK Series" 24V・12V エヌケーシー
- 5 High-intensity lighting DC power supply device 'FZP215' 富士電工 本社
Power Supplies Product List
271～300 item / All 535 items
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Momentary Power Supply Device "SYN/MMU Series"
Protect important equipment from voltage drops! Provides uninterrupted power to delicate devices.
The "SYN/MMU series" is a device that prevents the impact of instantaneous power outages on output power by utilizing an internal electric double-layer capacitor. It prevents sudden instantaneous power outages caused by various factors by releasing energy stored in the electric double-layer capacitor (EDLC). It provides uninterrupted power supply to delicate equipment such as precision machining machines, semiconductor manufacturing equipment, and servers. 【Features】 ■ Supports 3 seconds of instantaneous power interruption through energy supply from the electric double-layer capacitor ■ Constant voltage and constant frequency (switchable between 50/60Hz) ■ Backup time of 3 seconds *For more details, please refer to the PDF document or feel free to contact us.
- Company：YAMABISHI
- Price：Other
5 to 200 kVA compatible! Uninterruptible Power Supply (UPS) SFT Series
A lineup ranging from medium-sized (5kVA) to large-sized (200kVA)! This is an uninterruptible power supply (UPS) with a no-break switching constant inverter power supply system.
The SFT series is a highly reliable medium to large capacity uninterruptible power supply (UPS). During normal operation, it rectifies commercial power (AC) and supplies AC power (sine wave) again through an inverter. In the event of a power outage, it switches the inverter's input to the battery for uninterrupted power supply, utilizing a constant inverter power supply method. It is available in a range from medium (5kVA) to large (200kVA) to support various plants and information communication systems. 【Features】 - Since it is always powered by the inverter, it has the ability to absorb noise and surges. - The switching time during power outages and restoration is instantaneous and has no impact on the load. - In the event of a device malfunction or overload, it automatically switches to bypass mode without interruption. - After recovering from overload, it automatically returns to inverter power supply (auto return). - It maintains a clean and quiet environment with low noise levels. - Battery hold time: The backup time during a power outage is approximately 10 minutes at rated load and about 30 minutes at half load.
- Company：YAMABISHI
- Price：Other
Single-phase to three-phase conversion device SYN-PC series
It is a phase conversion device that converts single-phase power to three-phase power.
The SYN-PC series is a phase conversion device that converts single-phase power to three-phase power. It can be used when operating three-phase loads with a single-phase generator or for various experiments. 【Features】 - Use of three-phase power where only single-phase power is available - Use of three-phase loads with a single-phase generator
- Company：YAMABISHI
- Price：Other
Meiho Co., Ltd. has a wide range of products.
A rich lineup! We handle control devices, electronic components, various semiconductors, and more.
Our company handles control equipment, electronic components, and various semiconductors. We offer a wide range of products, including Cosel's DC stabilized power supply units, industrial printers from CTK Corporation, terminal blocks from Toyo Giken Co., Ltd., and cable ties from SG Industrial Co., Ltd. 【Product Lineup (Excerpt)】 ■ Cosel Co., Ltd. - DC stabilized power supply units, DC converters, AC converters, noise filters ■ CTK Corporation - Industrial printers, mark tubes, printing tapes, and other printer consumables ■ Toyo Giken Co., Ltd. - Terminal blocks, box terminals, transformers, hook tubes ■ SG Industrial Co., Ltd. - Cable ties, cable accessories, bundling tools *For more details, please refer to the external link page or feel free to contact us.
- Company：メイホウ
- Price：Other
Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric.
Uninterruptible Power Supply (UPS) SANUPS A11F manufactured by SANYO Electric.
★ The constant inverter power supply method ensures a stable power supply at all times. ★ The main unit is available in four models with capacities of 1KVA, 1.5KVA, 2KVA, and 3KVA (100V series). ★ The expected lifespan of the device is designed for longevity at 10 years, and maintenance after installation only requires battery replacement after 5 years. Additionally, the battery is modularized, allowing for easy replacement from the front of the UPS without stopping the power output. ★ It is equipped with a battery check function that allows the UPS to automatically perform regular checks, notifying you early of any deterioration due to aging of the battery, thereby reducing the occurrence of troubles. ★ The design allows for vertical and horizontal placement, as well as installation in a 19-inch rack. ★ When supplying power to load devices where the order of power application is important, it allows for easy control of startup and shutdown (1KVA, 1.5KVA). ★ The backup time during a power outage is standard at 7 to 10 minutes, but it can be extended by adding additional batteries.
- Company：山洋工業
- Price：Other
Parallel processing power supply system SANUPS E23A
Next-generation UPS with high efficiency and high reliability.
This is a completely uninterruptible UPS product using a parallel processing method.
- Company：山洋工業
- Price：Other
Compact PCI 175 & 200W Power Supply Unit
This is a product that complies with the PIC2.11 standard.
Features ■Standard PCI output voltages: 5V, 3.3V, +/- 12V, with variable currents ■Hot swap, N+1 redundant with internal OR-ing diodes ■.99 power factor corrected AC 90-264V input, DC 36-72V (48V nominal), or DC 18-32V (24V nominal) ■Current sharing on 5V and 3.3V outputs ■Standard 47 pin or 32 pin DIN connector configurations ■Custom configurations to meet user specified requirements ■Complies with all requirements of PICMG power interface specifications For more details, please download the catalog or contact us.
- Company：エスアールシー 神奈川事業所、関西営業所
- Price：Other
30V Type Uninterruptible Power Supply for Shared Listening Facilities NMPS303A
Stable operation with automatic switching even during power outages! Uninterruptible power supply with AC 30V output, ideal for TV sharing equipment.
● NMPS303A (NMPS-303-A) is an uninterruptible power supply (AC30V type) manufactured by Nippon Antenna. ● It automatically switches to battery power during a power outage and supplies electricity to shared reception facilities. ● During normal operation, it steps down the commercial power supply from AC100V to AC30V to supply power to the load while simultaneously charging the storage battery. The built-in storage battery is a small sealed lead-acid battery with a capacity of DC12V 24Ah (20HR). ● It consists of a transformer, inverter, charger, and storage battery. ● It has a stainless steel drip-proof case. ● The safety circuit allows operation using only the commercial power supply, enabling maintenance of the control unit and replacement of the storage battery without power interruption. ● It is equipped with measurement terminals for load current verification, making maintenance and inspection easy. ● It has STM output terminals (contact output terminals). ● Please choose a steel pipe pole with a diameter of φ140 to 350mm for installation. *For more details, please feel free to contact us.*
- Company：エクセリ
- Price：Other
Base station operational possible DC stabilized power supply device SAS-02A
A DC stabilized power supply device equipped with a high-quality, high-volume speaker that can operate a vehicle-mounted radio as a base station.
●SAS-02A (SAS02A) is a DC stabilized power supply device manufactured by Yaesu Musen (Standard Horizon). ●It is a DC stabilized power supply device that incorporates a high-quality, high-volume speaker capable of operating mobile radios as a base station. ●It can be used with mobile business radios made by Yaesu Musen (Standard Horizon). - Digital general business radio SRM620U1, SRM620U2, SRM620V - Digital simple radio licensed station SRM420U, SRM420U/R, SRM420V - Digital simple radio registered station SRM320, FTM320R - IP radio SRNX100, SRNX100x * The previous model SAS-01A is not compatible with the SRNX100 and SRNX100x for connection operation. * There are also other compatible models not listed above. ● It operates mobile radios using household power supply AC100V. ● It has a built-in high-quality, high-volume speaker capable of base station operation.
- Company：エクセリ
- Price：Other
iPM - Intelligent Power Monitor
DSP-based intelligent power monitor that monitors voltage, phase, and frequency.
It can detect voltage abnormalities, frequency abnormalities, phase abnormalities (incorrect phase sequence in three-phase AC, phase loss), and harmonic distortion abnormalities, and protect the load device by turning the relay ON-OFF. It has an RS485 port, allowing for remote setting of operating conditions and reading of operational status. - Monitoring targets: single-phase, three-phase four-wire Y, three-phase three-wire delta - Voltage range, frequency, and configuration are user-programmable - Monitors phase sequence, voltage, frequency, total harmonic distortion, and DC component - MIL-STD-810C compliant design - EMI filter according to MIL-STD-461 For more details, please refer to the PDF document or feel free to contact us.
- Company：ティー・ピー・ティー
- Price：Other
Portable Hybrid Power Supply Device "Enemix"
Practical and environmentally friendly! A portable hybrid power source that excels in disaster, production, and construction sites.
We would like to introduce "Enemix," which we handle. This is a hybrid power supply device that primarily uses solar panels (solar energy) as the main power source. In cases where charging the battery is difficult, such as during cloudy weather or at night, it automatically activates a secondary power source (generator) to provide charging, enabling long hours of power supply. It allows for immediate power supply even in locations where securing power is challenging. 【Features】 ■ Immediate power supply in any location ■ Eco-friendly power that maximizes solar energy utilization ■ Well-designed to significantly reduce power loss ■ Stable operation for long hours regardless of weather or sunlight duration ■ Usable outdoors *For more details, please refer to the PDF document or feel free to contact us.
- Company：リックス
- Price：Other
Emergency Power Supply Unit "BU24120"
During a power outage, power is supplied from the battery to the load side! A power supply device that ensures uninterrupted power to the load side.
The BU24120 is an emergency power supply device used for control panels and other emergency applications. During normal operation, it converts commercial power (AC100V) to direct current (24V), charging the battery while supplying power to the load side. In the event of a power outage, it supplies power from the battery to the load side, ensuring uninterrupted power supply to the load. 【Features】 ■ Used for emergency applications such as control panels ■ Converts commercial power to direct current during normal operation ■ Supplies power to the load side while charging the battery ■ Supplies power from the battery to the load side during a power outage ■ Ensures uninterrupted power supply to the load side *For more details, please refer to the PDF document or feel free to contact us.
- Company：ルナライト
- Price：Other
30W Modular High Voltage Power Supply Device "EPM Series"
It is capable of supplying full output current from zero to maximum voltage.
The 30W modular high-voltage power supply unit "EPM series" uses patented circuitry, allowing it to supply full output current from zero to maximum voltage. Current regulation is standard on all models, making it particularly valuable for applications that require a current source for the load. For more details, please download the catalog.
- Company：スペルマンハイ・ボルテージエレクトロニクスコーポレーション 日本支社
- Price：Other
120W High Voltage Power Supply Device "PCM Series"
Power supply device with short-circuit protection and overload protection functions, 1 to 70 kV high voltage output.
The 120W high-voltage power supply unit "PCM Series" outputs high voltage from 1 to 70kV. It features universal input (85-265Vac) and a power factor correction circuit. Additionally, due to its resonant circuit design, it can provide high efficiency with peak pulse currents up to 400W. It includes local and remote programming, fault indicators, short circuit protection, and overload protection functions. For more details, please download the catalog.
- Company：スペルマンハイ・ボルテージエレクトロニクスコーポレーション 日本支社
- Price：Other
Bidirectional isolation converter board
It is a rack-mountable size with an built-in isolation transformer.
The bidirectional insulated converter board is designed to accommodate rack mounting and includes an integrated isolation transformer. Additionally, various customizations in shape and other specifications are possible. We can support everything from circuit and mechanical design of power electronics products to component design, such as copper bars, and the final completion of the product. For more details, please download the catalog.
- Company：東京精電
- Price：Other
Distributed generation grid-connected inverter
A power conversion device that converts direct current to alternating current and operates in conjunction with the commercial power grid.
The distributed generation system interconnection inverter has achieved miniaturization and high efficiency. It also ensures moisture resistance that can withstand JET certification tests. This power conversion device converts direct current generated from fuel cells and solar cells into alternating current and operates in conjunction with the commercial grid. Customization options, such as size, are available according to customer requirements. For more details, please download the catalog.
- Company：東京精電
- Price：Other
Grid-connected inverter
In cases where insulation is required, such as for fuel cell applications! Insulation type grid-connected inverter.
This device is an isolated grid-connected inverter, unlike commercially available solar power converters. It is ideal for applications that require isolation, such as fuel cells. The power generation and the ON/OFF operation are controlled by communication commands from the host machine. Input voltage and output capacity can be customized, so please contact us for more information. 【Features】 ■ Isolated type ■ Customizable input voltage and output capacity *For more details, please refer to the PDF document or feel free to contact us.
- Company：東京精電
- Price：Other
AC high current power supply
3000A performance record! An AC large current power supply capable of constant current control for effective value detection.
Tokyo Seiden's "AC Large Current Power Supply" is an AC large current power supply using thyristor phase angle control. It has a proven capability of 3000A and can provide two output systems. The standard mode is constant voltage control, but it can also support effective value detection for constant current control. 【Features】 ■ Proven capability of 3000A ■ Input is single-phase two-wire ■ Can provide two output systems ■ Optional power meter can be added ■ Can be used as an AC power supply even if there is distortion in the output waveform *For more details, please download the PDF or feel free to contact us.
- Company：東京精電
- Price：Other
AC high current power supply
Track record of 3000A! Input voltage, output current, voltage, etc., can be customized.
The device is an AC high current power supply using thyristor phase angle control. It has a proven capability of 3000A, and the transformer can be either built-in or separate. The input is single-phase two-wire, and it is possible to provide two output circuits. The standard mode is constant voltage control, but it can also support effective value detection for constant current control. 【Features】 ■ Thyristor phase angle control method ■ Proven capability of 3000A ■ Transformer can be built-in or separate ■ Input is single-phase two-wire ■ Two output circuits can be provided *For more details, please refer to the PDF document or feel free to contact us.
- Company：東京精電
- Price：Other
Proofreading service
The calibrated products will have a label with the calibration date attached! We also offer on-site calibration services upon request.
At Tokyo Seiden Co., Ltd., calibration is performed using standard instruments traced to national standards based on a traceability system. Calibration is conducted according to the calibration items, calibration range, and calibration points based on our calibration standards, in accordance with product specifications. Upon request, we will issue calibration reports, calibration certificates, and traceability system diagrams that record the calibration data. We also accept calibration services for products from other companies. Please consult us regarding costs and testing details in such cases. 【Features】 ■ If there are issues with the calibration results, we will inquire about performing repairs or adjustments. ■ Calibration is conducted based on calibration items, calibration range, and calibration points according to our calibration standards. ■ Completed calibrated products will have a label affixed indicating the calibration date. ■ Calibration reports, calibration certificates, and traceability system diagrams will be issued. ■ We also offer on-site calibration services according to customer requests. *For more details, please refer to the PDF materials or feel free to contact us.
- Company：東京精電
- Price：Other
![[Same-day response for estimates] Providing the latest inventory information for power supplies, reactors, and other products.](https://image.mono.ipros.com/public/product/image/a10/2000799899/IPROS18517578738266508011.png?w=280&h=280)
[Same-day response for estimates] Providing the latest inventory information for power supplies, reactors, and other products.
Immediate quotes and quick shipping to solve your problems! Products in stock can be delivered within one week.
Standard products are in stock and can be confirmed from the "Tokyo Seiden Stock Status" below. You can check not only the stock quantity but also the expected completion date and the expected number of units. 【Product Lineup】 ■ Power Supply Units (latest catalog available) ■ Dielectric Strength Testers ■ DC Uninterruptible Power Supplies ■ Reactors (latest catalog available) ■ Amorphous Noise Filters ■ Load Devices ■ Shunts ■ Current Transformers * The latest catalog can be downloaded from this page. Regarding transactions, you can choose between direct transactions or transactions through trading companies, and we can also accommodate orders via Amazon (with the fastest response possible). http://www.tokyo-seiden.co.jp/amazon/ 【Catalog content refreshed after several years!】 We have updated the content of the catalog, including power supplies and reactors. We would be grateful if you could take a look. When considering a purchase, please refer to the related links below or feel free to inquire. * Custom products are also accepted at any time!
- Company：東京精電
- Price：Other
Suzuki Electric Industry Co., Ltd. "Company Profile"
The joy of creating things. It is born from relentless research and development.
Suzuki Electric Industry Co., Ltd. aims to contribute to society by constantly pursuing active technological innovation and challenging cutting-edge technologies as a comprehensive power supply manufacturer. We will establish and operate an environmental management system based on reducing environmental impact and preventing pollution, and strive for continuous improvement in performance. We will comply with laws and regulations related to environmental conservation, agreements with local communities, and industry guidelines, and engage in environmental conservation efforts. We will contribute to the prevention of global warming through energy conservation and resource saving. For more details, please contact us or download the catalog.
- Company：ダイバックス
- Price：Other
Real-time lifespan prediction power supply "Sfida Series"
Standard double-sided coating treatment for the circuit board! Displays remaining lifespan with LED lighting patterns.
We would like to introduce our real-time lifespan prediction power supply, the "Sfida Series." It displays remaining lifespan through LED lighting patterns, achieving compact size, high efficiency, and high reliability. It complies with railway-related safety standards EN50155 and railway on-board equipment EMC EN50121-3-2, and features standard double-sided coating treatment on the circuit board. 【Features】 ■ Equipped with real-time lifespan prediction function ■ Achieves compact size, high efficiency, and high reliability ■ Complies with railway-related safety standard EN50155 ■ Complies with railway on-board equipment EMC EN50121-3-2 ■ Output protection features: overvoltage, overcurrent, overheating ■ RoHS compliant *For more details, please refer to the PDF document or feel free to contact us.
- Company：トアック
- Price：Other
High Power Noise Source
Wideband, high power compatible. Made by Noisecom, USA.
White Gaussian Noise - Noise source with output of -17 to +13 dBm Frequency range: 10 Hz to 100 MHz (+13 dBm for each model), 1 GHz to 10 GHz (-17 to +10 dBm for each model) Operating temperature range: -35 to +100°C, standard input voltage +28 VDC (<1.5 GHz), +15 VDC (>1.5 GHz) Applications include secure communication, jamming, CATV/HDTV, 10GE, PCI Express, etc. *For more details, please refer to the PDF document or feel free to contact us.
- Company：ファラッド
- Price：Other
WR-06 Noise Source
Designed with improved return loss for more reliable and accurate noise figure measurements!
The "WR-06 Noise Source" is a product that provides 15dB ENR across a frequency range of 110 to 170GHz. The RF port is equipped with a WR-06 UG-387/U-M anti-choke flange, and the DC port has a BNC connector, making it easy to connect to standard noise figure meters and noise figure analysis interfaces. The noise source is designed with improved return loss for more reliable and accurate noise figure measurements. 【Features】 ■ Provides 15dB ENR across a frequency range of 110 to 170GHz ■ Equipped with a BNC connector on the DC port ■ Easy to connect to standard noise figure meters and noise figure analysis interfaces ■ Designed with improved return loss for more reliable and accurate noise figure measurements ■ Operates in CW mode or pulse AM mode with a maximum of 1kHz *For more details, please refer to the PDF document or feel free to contact us.
- Company：ファラッド
- Price：Other
Lightning-resistant transformer TT series
Shielded lightning-resistant transformer
Shielded lightning-resistant transformer Impulse withstand voltage 30kV A high-performance shielded lightning-resistant transformer that attenuates lightning surges by 1/100 to 1/10,000. By insulating the primary and secondary sides, it provides excellent protection and safeguards the power supply system. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.
- Company：音羽電機工業
- Price：Other
Rack-mounted surge protection transformer RT series
19-inch rack compatible
Slim design compatible with 19-inch racks (JIS/EIA standards) Impulse withstand voltage 30kV A high-performance shielded lightning surge transformer that attenuates lightning surges by 1/100 to 1/10,000. By insulating the primary and secondary sides, it provides excellent protection and safeguards the power supply system. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning countermeasures.
- Company：音羽電機工業
- Price：Other
UPS Uninterruptible Power Supply FU-α3 Series
Output capacity 1 kA to 10 kA
Output capacity 1kVA to 10kVA An uninterruptible power supply (UPS) is a device designed to protect equipment and data by continuously supplying power to load devices for a certain period of time in the event of unexpected power outages or input power abnormalities. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.
- Company：音羽電機工業
- Price：Other
