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Power Supply Product List and Ranking from 435 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 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:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
  4. 4 ジェーピージェネレーターズ Tokyo//Industrial Electrical Equipment
  5. 5 イサハヤ電子 Osaka//Electronic Components and Semiconductors
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Power Supply Product ranking

Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Bipolar power supply and MF power supply
  3. Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  4. 4 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  5. 5 Microwave power supply

Power Supply Product List

1516～1530 item / All 2156 items

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Handheld High Voltage Power Supply "HST Series"

Handheld High Voltage Power Supply "HST Series"

Handy high-voltage power supply convenient for simple experiments!

The "HST Series" is a compact and lightweight handheld high-voltage power supply with a handle, making it suitable for various installation locations. We offer two types: the connector type "HSTL" with a maximum of 40kV and 60W, and the cable-drawing type "HSTH" with a maximum of 60kV and 100W. 【Features】 ■ Convenient handheld type with a handle for portability ■ Achieves high voltage up to 60kV despite being a handheld type ■ Can accommodate numerous additional options comparable to large power supplies *For more details, please download the PDF or feel free to contact us.

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Modular High Voltage Power Supply "KT/AKT Series"

Modular High Voltage Power Supply "KT/AKT Series"

A modular high-voltage power supply that allows for the addition of various functions!

The "KT/AKT Series" is a high-voltage power supply with a rare wide range of expandability in a modular type. The "KT Series" offers a maximum DC input of 50kV and 80W, while the "AKT Series" has a lineup of up to 150W for AC input. 【Features】 ■ A wide lineup of high voltage and large capacity ■ Embedded type that does not depend on external circuits ■ Various functions can be added even in a modular type *For more details, please download the PDF or feel free to contact us.

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Rack - Large Type Custom Power Supply

Rack - Large Type Custom Power Supply

We flexibly accommodate a wide variety of small quantities! Leave custom power supplies to us.

We are developing custom "rack and large-type power supplies" outside of our standard lineup to shape our customers' wishes. We offer various special power supplies, including a "high-voltage floating power supply for electron guns" that can output three types of voltages floated up to 40kV, and an "AC/DC superimposed power supply." 【Lineup】 ■ High-voltage floating power supply for electron guns ■ AC/DC superimposed power supply ■ Rack-mounted systems ■ Multi-output power supplies *For more details, please download the PDF or feel free to contact us.

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Pulse-compatible high-speed switch type piezoelectric power supply 'ENP-015S'

Pulse-compatible high-speed switch type piezoelectric power supply 'ENP-015S'

Drive piezoelectric elements at high speed with a 2-input pulse wave. Capable of large amplitude drive from 0 to 150V.

The 『ENP-015S』 is a switch-type power supply for driving piezoelectric elements, which charges to a set voltage at the + edge of a TTL level input waveform and retains the high voltage stored in the piezo element even after the charging pulse disappears, allowing for fast discharge to 0V when a discharge pulse is applied. With a two-stage switch and a semi-fixed variable resistor, it allows for voltage settings from 30 to 150V, enabling drive with a steep rise and fall and large amplitude. An overcurrent protection circuit activates in response to the average current, cutting off the output and illuminating a lamp to indicate operation. 【Features】 ■ Drives piezoelectric elements quickly with a two-input pulse waveform ■ Supplies drive voltage corresponding to pulse width with a one-input pulse waveform ■ Capable of large amplitude drive from 0 to 150V ■ The average current is determined by the repetition frequency of the pulse waveform and the peak current during charging and discharging, allowing for an average current of up to 100mA *For more details, please download the PDF or feel free to contact us.

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Built-in signal source high-speed switch piezoelectric power supply 'ENP-015SE'

Built-in signal source high-speed switch piezoelectric power supply 'ENP-015SE'

Remote operation and configuration via Ethernet is possible. Drive voltage corresponding to pulse width is supplied.

The 『ENP-015SE』 is a switch-type power supply for driving piezoelectric elements that charges to the set voltage using the rising edge of a pulse waveform generated internally. It retains the high voltage stored in the piezo element even after the charging pulse disappears and discharges it rapidly to 0V using the falling edge of the pulse waveform. With a two-stage toggle switch and a semi-fixed variable resistor, it allows for voltage settings from 30 to 150V, enabling drive with steep rise and fall times and large amplitudes. The average current is determined by the repetition frequency of the pulse wave and the peak current during charging and discharging, allowing for an average current of up to 100mA. 【Features】 ■ Generates pulse waveforms internally to drive piezo elements ■ Remote operation and settings via Ethernet ■ Supplies drive voltage corresponding to pulse width ■ Capable of large amplitude drive from 0 to 150V ■ Built-in overcurrent protection circuit *For more details, please download the PDF or feel free to contact us.

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Power supply for driving electric distortion elements "ENP-152"

Power supply for driving electric distortion elements "ENP-152"

The maximum output voltage can be set according to the maximum load specifications.

The ENP-152 is a power supply for driving electrostrictive elements that can output 150V and 2A with direct current. It allows for large amplitude driving from 0 to 150V with a maximum amplification of 15 times. The amplification can be set arbitrarily up to 15 times using a semi-fixed adjustment. Additionally, it has a built-in high-speed overcurrent protection circuit that responds to pulse currents greater than 5μS, and the overcurrent protection circuit also operates against average current. 【Features】 ■ High output and large current ■ Wide bandwidth ■ High stability ■ Low noise ■ Amplification ■ Output voltage limit circuit *For more details, please download the PDF or feel free to contact us.

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1-5 channel electric distortion element drive power supply 'ENP-401_B'

1-5 channel electric distortion element drive power supply 'ENP-401_B'

Amplification up to 20 times is possible with large amplitude drive! It can be set arbitrarily up to 20 times with semi-fixed adjustment.

The "ENP-401_B" is a power supply for driving electrostrictive elements that can be independently operated on 4 channels and can apply maximum load simultaneously. It provides bipolar output ranging from -200V to +200V, allowing for bias setting and control via external voltage. Additionally, it features a built-in high-speed overcurrent protection circuit that responds to pulse currents greater than 10μS, and the overcurrent protection circuit also operates for average current. 【Features】 ■ 1 to 5 channel output ■ Bipolar output ■ High output ■ Wide bandwidth ■ High stability *For more details, please download the PDF or feel free to contact us.

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Power supply for driving electric distortion elements "ENP-3052B type"

Power supply for driving electric distortion elements "ENP-3052B type"

To minimize the micro-movements caused by probe noise, reduce the noise voltage contained in the output voltage as much as possible.

The "ENP-3052B type" is a bipolar (positive-negative output type) power supply designed for driving the probe of a scanning microscope using piezoelectric and electrostrictive elements. It can simultaneously provide two output systems, with individual display of output voltage, bias voltage settings, and adjustable gain for each system. The structure houses the power supply unit and two amplification units in a portable tabletop chassis, making it easy to handle and operate. 【Features】 ■ Designed to minimize noise voltage included in the output voltage ■ Noise amplitude at the output point is below 5mVp-p *For more details, please download the PDF or feel free to contact us.

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Proposal for Custom Power Supply by Sendan Electronics Co., Ltd.

Proposal for Custom Power Supply by Sendan Electronics Co., Ltd.

We will propose a custom power supply that is suitable based on the achievements and know-how of approximately 800 models.

Sendan Electronics Co., Ltd. is a manufacturer specializing in custom power supplies. We offer proposals for transforming standard power supplies into fully customized power supplies and application-specific power supplies, as well as suggestions for integrating the power supply with control and display units, and proposals for power supplies equipped with power modules. We also conduct EMS (contract manufacturing). Our in-house integrated line ensures high quality, short delivery times, and low prices. 【Proposal Examples】 ■ Proposals for transforming standard power supplies into fully customized power supplies ■ Proposals for transforming standard power supplies into application-specific power supplies ■ Proposals for integrating the power supply with control and display units ■ Power modules and onboard power supply units (Proposals equipped with power modules) *For more details, please download the PDF or feel free to contact us.

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Fanless 3500W high-output power supply

Fanless 3500W high-output power supply

Fanless 3500W high output power supply TCP3500 series AC-DC power supply

This is a liquid-cooled, fanless 3500W high-output power supply. It can be used in parallel with up to 16 units for a maximum output of 50.4kW. It comes with a dedicated shelf for mounting in a 19-inch rack that can hold 4 units. It allows monitoring of electrical parameters with a built-in DSP.

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Fanless 4000W high-output power supply

Fanless 4000W high-output power supply

Fanless 4000W high-output power supply TCP4000 series AC-DC power supply

This is a liquid-cooled, fanless 4000W high-output power supply. It can be used in parallel with up to 16 units for a maximum output of 57.6kW. It comes with a dedicated shelf for mounting in a 19-inch rack that can hold 4 units. It features built-in DSP for monitoring electrical parameters.

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2 Output DC Stabilized Power Supply JPW303D-II

2 Output DC Stabilized Power Supply JPW303D-II

In addition to the two adjustable outputs, there is also a fixed output of 5V/2A. It features an automatic CC/CV switching function.

In addition to the two adjustable outputs, there is also a fixed output of 5V/2A. It features an automatic switching function between CC and CV.

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Programmable DC Power Supply JDP6720

Programmable DC Power Supply JDP6720

This product has a wide range of voltage and current usage, allowing it to replace multiple small power supplies with a single unit.

This product has a wide range of voltage and current utilization, allowing it to replace multiple small power supplies with a single unit. It comes standard with an RS232 communication interface, supports the SCPI protocol, and facilitates remote control.

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Programmable Power Supply JPM-8605

Programmable Power Supply JPM-8605

By connecting to a PC via the USB-TTL terminal, storage/parameters can be automatically and continuously adjusted.

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

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Portable Power Supply BPS-300MB

Portable Power Supply BPS-300MB

The output port is a portable power supply that can output approximately 300W (peak 1000W) with 4 AC outlets, a total of 4 USB ports, and a cigarette socket.

It is suitable for use by large groups because it is equipped with a rich variety of output ports.

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