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Power supply Product List and Ranking from 49 Manufacturers, Suppliers and Companies | IPROS GMS

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. イサハヤ電子 Osaka//Electronic Components and Semiconductors
  2. ユニファイブ Tokyo//Electronic Components and Semiconductors
  3. 三ツ星産業 Nara//Industrial Electrical Equipment
  4. 4 セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市） Tokyo//Trading company/Wholesale
  5. 5 岩崎通信機 Tokyo//Industrial Electrical Equipment
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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. Introduction page of Potens Semiconductor Corp セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）
  2. Gate Drive Unit "VLB525/VLB526-01R" イサハヤ電子
  3. 400W Medical Standard and IT or General Standard AC Adapter with PSE Mark, External Power Supply TOKI Trading Ltd. Head Office / Sales Team
  4. SOT-89 package high current MOSFET イサハヤ電子
  5. 4 Lightning surge generator Kyoritsu Electric Corporation

Power supply Product List

61～90 item / All 139 items

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AC-DC power supply unit Output 30kW 'EV100/EV101'

AC-DC power supply unit Output 30kW 'EV100/EV101'

Complies with various safety standards! Contributes to reducing the time from product development to market launch.

The "EV100/EV101" is an AC-DC power unit specifically designed for EV fast chargers. It features a wide range of adjustable output voltage and can support power supply at 400V, 800V, and 1000V. By connecting up to 12 units in parallel, a charging system with a maximum output of 360kW can be constructed. 【Features】 ■ Maximum output of 360kW with 12 units in parallel ■ High efficiency of 96% peak ■ Wide operating temperature range of -40 to 70℃ ■ Protection features: overcurrent, overvoltage, undervoltage, overheating ■ Monitoring and control via CANBus communication *You can download the English version of the catalog. For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power supply

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TVS (for USB2.0 to USB4 applications)

TVS (for USB2.0 to USB4 applications)

Choosing the appropriate TVS (Transient Voltage Suppressor) protects the product from latch-up.

With the development and improvement of USB interfaces and protocols, many smart products are adopting USB Type-C as their connection interface. This allows for the support of diverse video, audio, and data transmission at higher transfer speeds. At the same time, signal transmission has become more susceptible to interference from external power surges. Therefore, the use of TVS diodes for surge protection should be more stringent. However, if users pursue only TVS devices with low clamp voltages without considering other parameters such as operating voltage, there is a risk of affecting real-time communication on the Type-C interface or, in extreme cases, causing latch-up due to EOS (electrical overload), which could damage the circuit. To achieve proper and effective transient voltage surge protection in the interfaces of electronic products with complex signal and power lines, adding TVS diodes to the interface will be the most effective protection solution.

  • diode
  • Power supply

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Universal Active Filter UF-01□

Universal Active Filter UF-01□

Universal active filter capable of setting a wide range of frequencies with a 3-digit BCD (most significant digit in hexadecimal).

【Features】 ○ The circuit method adopts a switching method of a resistor circuit network using analog switches to achieve a variable range of over 1000 times with state variable method. ○ The cutoff frequency can be set digitally. ○ Wide frequency range: - 1Hz to 1.599kHz for L type - 10Hz to 15.99kHz for H type ○ Built-in high-precision, high-stability capacitors. ○ Frequency can be set directly at TTL (C-MOS) level. ○ Four outputs (LP, HP, BP, BEF) can be obtained simultaneously. ● For other functions and details, please download the catalog.

  • Other electronic parts
  • Power supply

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Low Frequency VCO VCO-01

Low Frequency VCO VCO-01

A low-frequency voltage-controlled oscillator that can control a frequency range from ultra-low frequency to 20 kHz with a voltage of 0 to 10 V.

This is a low-frequency voltage-controlled oscillator that can control a frequency range from ultra-low frequency to 20 kHz with a voltage of 0 to 10 V! 【Features】 ○ Frequency range available: L type max 2 kHz, H type max 20 kHz ○ Wide frequency variable range (over 100 times) ○ Good linearity (within ±1%) ○ Triangle wave and square wave can be output simultaneously ● For other functions and details, please download the catalog.

  • Oscillator
  • Power supply

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VCO、SYNTHESIZER

VCO、SYNTHESIZER

VCO、SYNTHESIZER

RFMD (RF Micro Devices, Inc.) is a specialized manufacturer of VCOs and CROs in the United States. We offer high-performance VCOs in the ISM band ranging from 10MHz to 8GHz, with a wide variety of standard products for GSM, CDMA, W-CDMA, various wireless applications, broadcasting equipment, measuring instruments, and more. Custom products are also available. All products are designed and tested in-house, with final testing and packaging conducted entirely by automated machines. Furthermore, our products comply with ROHS standards and exhibit excellent phase noise characteristics.

  • High frequency/microwave parts
  • Other electronic parts
  • Power supply

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18dB/oct Embedded Active Filter T-L/HPF101

18dB/oct Embedded Active Filter T-L/HPF101

Made-to-order production tailored to the customer's requirements (cutoff frequency, LPF or HPF)!

This is a 1-channel Butterworth-type LPF and HPF with a slope of 18dB/oct. By fully customizing it to meet the customer's required characteristics, it is possible to achieve a cutoff frequency characteristic that perfectly suits the intended use. It serves as a very versatile tool for noise removal, bandwidth limitation during A/D conversion, and more. It has a wide allowable power supply voltage range and low current consumption, making it operable on batteries. When used in combination with our product T-VSR02-15Z as a power supply for AC100V, it allows for the construction of a filter system at an extremely low cost. Although it is made to order, delivery is usually within about one week. It comes with a complete measurement report of characteristics.

  • Other filters
  • Power supply

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Control board 24V input power module (5W) IHP/05004PWS

Control board 24V input power module (5W) IHP/05004PWS

24V power input → 5V 1A DC-DC power card

Power module card equipped with an isolated DC-DC converter capable of outputting DC 5V 1A from a DC 24V power input. ■□■Features■□■ ■24V power input → 5V 1A DC-DC power card ■Can be used when operating a PLC controller with a 24V power supply. ■No need to prepare a separate 5V power supply, and since the power supply is of the isolated type, it is also effective for noise countermeasures in FA environments. ■Compact, input/output card size 50mm × 30mm ■24V→5V (1000mA) isolated DC-DC equipped *Crimping punch is required for wiring this product. ■For other functions and details, please download the catalog or contact us.

  • Other electronic parts
  • Power supply

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Wideband VCO

Wideband VCO

It is possible to generate signals with frequencies ranging from 8 GHz to 12.5 GHz using an external analog voltage!

An external analog voltage can generate signals with frequencies ranging from 8 GHz to 12.5 GHz. We also offer a product that outputs this signal after doubling it twice. It has a built-in regulator to reduce frequency fluctuations caused by voltage variations. Additionally, it includes a filter to suppress second harmonics. Performance: Frequency Range: 8 GHz to 12.5 GHz (DsA034-0812) 18 GHz to 25 GHz (DsA034-1825) Tuning Voltage Range: 0.2 V to 13 V Output Level: +10 dBm or higher Second Harmonic Level: -30 dBc or lower Signal Connector: SMA (f) Tuning Voltage Connector: SMA (f) Power Supply Voltage: DC +12V *For more details, please contact us.

  • High frequency/microwave parts
  • Power supply

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Power Supply SNP-Z05

Power Supply SNP-Z05

High-quality, highly reliable medical devices that meet safety standards.

Specializing in switching power supplies for various industrial equipment, we offer a wide range of standard products. Our product supply has been consistent over the long term, and in recent years, the achievements of small-batch production of diverse varieties have been recognized, making our power supplies highly popular.

  • power supply
  • switch
  • Power supply

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Power Supply "WFPG-20 Series"

Power Supply "WFPG-20 Series"

It is equipped with a function to detect the rise of the 5V input voltage and output a RESET signal.

The "WFPG-20 Series" is a cost-effective embedded type composite power supply with confirmed power consumption, designed for mass production prototypes or mass production processes. Each power module adopts 1 to 3 channel switching regulators for compactness. Developed as a product specifically for embedded applications, it aims to realize FPGA power supply functionality simply by adding it to the user-side FPGA board. 【Features】 - Equipped with a function to detect the rise of the 5V input voltage and output a RESET signal - Includes power-on sequence functionality - Features output voltage tracking capability - Adopts a multi-phase phase-synchronized method between switching power modules to reduce input current ripple *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Power supply

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【Mass Production Start】NJU2103A/NJU2103B, NJU2102A

【Mass Production Start】NJU2103A/NJU2103B, NJU2102A

New product development has begun, and mass production has started! We are responding to long-term stable supply and providing high added value.

At New Japan Radio, we have developed the system reset ICs 'NJU2103A/NJU2103B' for monitoring power circuits, which can monitor two systems: power voltage and arbitrary voltage. Additionally, we have created the system reset IC 'NJU2102A', which incorporates a watchdog timer, enabling fail-safe functionality for various microcontroller systems. Previously, we produced the 'NJM2103' and 'NJM2102', but through the application of fine processes and our unique circuit technology, we have improved various characteristics such as high precision, low power consumption, and miniaturization. Furthermore, we ensure long-term stable supply, providing high value-added products for industrial equipment, residential equipment, and amusement devices. 【Features】 <NJU2103A> ■ Direct replacement for NJM2103 (DMP8, DIP8 package) ■ Capable of detecting power voltage at 4.2V±1.0% and arbitrary voltage (reference voltage 1.22V±1.0%) ■ Wide operating temperature range -40 to +125℃ ■ Low current consumption 280μA typ. ■ Available in DMP8, DIP8, and compact TVSP8 packages *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Power supply

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Microwave signal source "PLSS30-xxx-000"

Microwave signal source "PLSS30-xxx-000"

Can be manufactured in ultra-small size, low cost, and wide frequency range.

The microwave signal source "PLSS30-xxx-000" is a phase-locked oscillator with a single loop PLL developed for various wireless communication applications such as ISM and U-NII. By writing frequency data to the built-in memory, it can output any desired frequency in the range of 100 to 3500 MHz. It employs a High-Q CRO as the oscillator, achieving long-term stability and low phase noise levels. An FM modulation input terminal is provided as an option, allowing it to be used as an FM modulator. For more details, please download the catalog.

  • Other electronic parts
  • Other information systems
  • Power supply

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Lightning surge generator

Lightning surge generator

Compliant with IEC61000-4-5 standards! We also offer separate support for ultra-high voltage lightning surge generators of 30kV and above.

We handle a "Lightning Surge Generator" for reproducing tests of electronic equipment destruction and malfunction caused by lightning. It is a portable device compliant with the IEC61000-4-5 standard, and the model without a CDN unit can operate on battery power. We can also accommodate ultra-high voltage lightning surge generators of 30kV or more, so please feel free to consult us when needed. 【Specifications】 ■1.2/50μs: Voltage waveform ■8/20μs: Current waveform ■Output voltage: 6000V ■CDN unit: AC100V–200V 16A *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices
  • Power supply

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[Information] Choosing a Power Supply Without Failure: Understanding Power Supply Derating Specifications

[Information] Choosing a Power Supply Without Failure: Understanding Power Supply Derating Specifications

The author, who specializes in humanities sales, will guide non-technical individuals on "how to choose a power supply without making mistakes"!

This document has been written from the perspective of non-engineers and sales personnel regarding derating specifications. Derating refers to the operation of a power system or component at levels below its rated capacity to meet safety, thermal, and reliability requirements. This time, we have summarized the general topics of "temperature derating" and "input voltage derating." We encourage you to read it. [Contents] ■ Overview ■ What are derating specifications? ■ Temperature derating ■ Input voltage derating *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Other power sources
  • Power supply

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Power Supply General Catalog

Power Supply General Catalog

We offer a wide range of power supplies and converters that incorporate advanced digital and analog technologies.

This catalog is a comprehensive catalog featuring various power supplies and converters handled by Asia Electronic Industry Co., Ltd. It includes DC-DC/AC-DC converters and DC-AC inverters. [Contents] ■ List of Power Supplies ■ DC-DC Converters ■ AC-DC Converters ■ DC-AC Inverters *For more details, please download the PDF or contact us.

  • power supply
  • converter
  • Power supply

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List of Power Supply Specifications

List of Power Supply Specifications

We offer a wide range of custom power supplies for aviation/aerospace, defense, railways, automotive (e-Mobility), medical, and various industries! We have compiled a list of the power supplies we handle!

Our company handles products from several leading overseas power supply manufacturers. We have categorized these power supplies into a list based on input voltage, output voltage/power, and corresponding markets. We hope this helps streamline your search for power supplies. *Please note that there are power supplies that are not included in this table. If you cannot find the power supply you are looking for, please feel free to contact us.*

  • power supply
  • Power supply

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Power supply for defense equipment

Power supply for defense equipment

Are you having trouble finding power supplies for defense equipment? We have a proven track record with various power supplies for fighter jets, escort ships, transceiver radars, and general defense avionics!

NDS and MIL standards, VITA compliance, operating range, years of operation... In today's advanced defense avionics, considering the power systems within devices can be quite a challenge. Even when you do consider it, are you spending too much time on reading updated standards, navigating complex power specifications, and evaluating prices? At Panasonic Japan, we offer not only explanations of individual power supplies but also proposals that take into account the entire power system of the device. What we provide is efficiency in your time. We will suggest suitable power supplies based on a simple hearing. Please contact us first.

  • Switching Power Supply
  • Power supply

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XP Power Power Supply Guide (2018/2019)

XP Power Power Supply Guide (2018/2019)

XP Power specializes in power units for general industrial use, semiconductor manufacturing equipment, medical devices, and broadcasting communication equipment.

XP Power is committed to becoming a leading company in providing power solutions, including AC/DC power supplies, DC/DC converters, and DC/high voltage DC converters. XP offers total quality from in-house designs in North America, Europe, and Asia to manufacturing facilities around the world. The company provides a wide range of power products available from a single source, including solutions for industrial, medical, railway, defense, and technology markets. *For more details, please download the materials.*

  • Other power sources
  • Power supply

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Power rental service "ECO-POWER"

Power rental service "ECO-POWER"

Leave power supply in places where generators cannot be used to us!

We offer a rental service for 'ECO-POWER' that can be used indoors and outdoors without a power source. We have two types available to choose from based on your needs, and since it is a rechargeable battery that does not use gasoline, it can be used safely and securely even by first-time users. There is no need to prepare gasoline like with traditional generators, and there is no engine noise like with generators, so you don't have to worry about noise. 【Features】 ■ Nationwide shipping available ■ Reliable delivery the day before ■ Delivered fully charged *For more details, please download the PDF or feel free to contact us.

  • power supply
  • Power supply

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Comprehensive Catalog Power Supply (Battery)

Comprehensive Catalog Power Supply (Battery)

Leave your power needs to us, from lithium-ion batteries to solar panels.

This catalog is a comprehensive catalog featuring power sources (batteries) handled by Only Style Co., Ltd. It includes a lineup of lithium-ion batteries, battery monitors & savers, inverters, and more. [Contents] ■ Lithium-ion batteries ■ Lithium-ion battery protection devices ■ Battery monitor & saver 1500/3000 ■ Multi inverter ■ Power inverter, etc. *For more details, please download the PDF or contact us.

  • Secondary Cells/Batteries
  • Power supply

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EC power supply 'EC5000-15'

EC power supply 'EC5000-15'

Safe design with built-in 5A fuse! Easy installation with included mounting brackets.

The "EC5000-15" is an EC power supply that uses six 190F EDLCs. It integrates a solar cell and electric double-layer capacitor charging control circuit in a compact design. With a safe design that includes a built-in 5A fuse and installation brackets, it is easy to set up. By connecting your circuit to the waterproof connector coming from the EC power supply, you can easily secure power without worrying about the location. 【Features】 ■ Uses six 190F EDLCs ■ Safe design with a built-in 5A fuse ■ Easy installation with included mounting brackets ■ Easily secure power without worrying about the location *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power Supplies
  • Other power sources
  • Power supply

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EC power supply 'EC1000L-5.0'

EC power supply 'EC1000L-5.0'

The "EC1000-5.0" has been further compacted! It achieves the thinnest design in the series.

The "EC1000L-5.0" is an EC power supply that achieves the thinnest design in the series. It further compactifies the "EC1000-5.0." It uses four 190F EDLCs and features a reliable design with a built-in 5A fuse. Additionally, it adopts a waterproof case, allowing for flexible installation locations. 【Features】 ■ Achieves the thinnest design in the series ■ Uses four 190F EDLCs ■ Reliable design with a built-in 5A fuse ■ Waterproof case allows for flexible installation locations *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power Supplies
  • Other power sources
  • Power supply

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EC power supply 'EC500-2.5'

EC power supply 'EC500-2.5'

Compact design almost the same size as a smartphone! Safe specifications with a built-in 5A fuse.

The "EC500-2.5" is a reliable EC power supply with a built-in 5A fuse. It features an integrated charging control circuit and has a compact design, almost the same size as a smartphone. With a waterproof case, it can be installed anywhere. You can connect your existing circuit to the waterproof connector coming from the EC power supply, allowing you to easily secure power without worrying about the location. 【Features】 ■ Reliable design with a built-in 5A fuse ■ Compact design the size of a palm ■ Waterproof case allows for installation in any location *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Power Supplies
  • Other power sources
  • Power supply

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EC power supply 'EC5000-15D'

EC power supply 'EC5000-15D'

The installation bracket is included, making it easy to set up! You can easily secure power without being limited to specific locations.

The "EC5000-15D" is an EC power supply that integrates an electric double-layer capacitor (EDLC) with a 5W solar panel and charging control circuit. It uses 12 EDLCs of 190F, featuring a safe design with a built-in 5A fuse. By connecting your circuit to the waterproof connector coming from the EC power supply, you can easily secure power without being limited by location. 【Features】 ■ Uses 12 EDLCs of 190F ■ Safe design with a built-in 5A fuse ■ Easy installation with mounting brackets included ■ Easily secure power without being limited by location *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Power Supplies
  • others
  • Power supply

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[Case Study] Business Continuity

[Case Study] Business Continuity

Achieving high reliability at the network carrier level! Introduction of case studies for problem-solving.

We will introduce case studies of problem-solving for one-stop engineering aimed at product development. If you want to mass-produce a high-speed communication system with high reliability and long-term supply capability, we will achieve carrier-level reliability. Our company has over 25 years of supply experience in Ethernet-related equipment (routers/switches) for enterprises and telecommunications operators. 【Case Studies】 ■ Want to mass-produce a high-speed communication system with high reliability and long-term supply capability - Achieving carrier-level reliability - Miniaturization and multi-port configuration through high-density mounting - Providing high-reliability products through know-how in the design and manufacturing of high-reliability network products - Over 25 years of supply experience in Ethernet-related equipment (routers/switches) for enterprises and telecommunications operators *For more details, please refer to the PDF document or feel free to contact us.

  • Other contract services
  • Power supply

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

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.

  • Converters and Transducers
  • Power supply

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Custom Power OEM Service

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.

  • power supply
  • Contract manufacturing
  • Power Supplies
  • Power supply

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Partial Resonant Inverter (NH) + Magnetic Amplifier Output Circuit

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.

  • Inverter
  • inverter
  • Power supply

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