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Power supply Product List and Ranking from 435 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jan 14, 2026~Feb 10, 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:Jan 14, 2026~Feb 10, 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 ユタカ電機製作所 Tokyo//Industrial Electrical Equipment
  5. 5 グリーンテクノ Kanagawa//Industrial Electrical Equipment

Power supply Product ranking

Last Updated: Aggregation Period:Jan 14, 2026~Feb 10, 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 Microwave power supply
  5. 5 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.

Power supply Product List

1111~1140 item / All 2165 items

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Switching Power Supply Board Type LCA150S Series

Switching Power Supply Board Type LCA150S Series

Switching Power Supply Board Type LCA150S Series ■□■Features■□■ ■Voltage (V): AC85〜132 1φ or DC110〜170 ■Current (A): ACIN 100V 3.6typ (Io=100%) ■Frequency (Hz): 47〜440 or DC ■Inrush Current (A): ACIN 100V 15typ (Io=100%) ■Leakage Current (mA): 0.5 max (measured by 60Hz, UL, CSA, and electrical safety standards) ■Overcurrent Protection: Operates at 105% min of rated current Automatic recovery (H specification operates at 105% min of peak current) ■Overvoltage Protection: Operates at 115〜140% of rated voltage (4.00〜5.25V) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Board Type LDA10F Series

Switching Power Supply Board Type LDA10F Series

Switching Power Supply Board Type LDA10F Series ■□■Features■□■ ■Voltage (V): AC85〜264 1φ or DC110〜370 ■Current (A) ・ACIN 100V 0.25typ (Io=100%) ・ACIN 200V 0.16typ (Io=100%) ■Frequency (Hz) 47〜440 or DC ■Leakage Current (mA): 0.75 max ※Measured according to 60Hz, UL, CSA, VDE, and Electrical Appliance and Material Safety Law methods ■Startup Time (ms): 200 max (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Board Type LDA15F Series

Switching Power Supply Board Type LDA15F Series

Switching Power Supply Board Type LDA15F Series ■□■Features■□■ ■Voltage (V): AC85〜264 1φ or DC110〜370 ■Current (A) ・ACIN 100V 0.37typ (Io=100%) ・ACIN 200V 0.23typ (Io=100%) ■Frequency (Hz): 47〜440 or DC ■Leakage Current (mA): 0.75 max ※Measured according to 60Hz, UL, CSA, VDE, and electrical safety laws ■Startup Time (ms): 200 max (ACIN 100V, Io=100%) ■Hold Time (ms) ・10typ (ACIN 85V, Io=100%) ・20typ (ACIN 100V, Io=100%) ・100typ (ACIN 200V, Io=100%) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Unit Type PBA50F Series

Switching Power Supply Unit Type PBA50F Series

Switching Power Supply Unit Type PBA50F Series ■□■Features■□■ ■Achieves thorough miniaturization and weight reduction (61% compared to conventional products) ■Interface with selectable connectors and terminal blocks ■High efficiency through synchronous rectification ■Fixed switching frequency (self-excited flying back method) ■High efficiency achieved by adopting synchronous rectification (3.3V, 5.5V models) ■Compatible with DIN rail mounting ■Compliance with SEMI F47 standards available ■UL508 certification obtained (only for -N, -N1 types and 24V models) ■Supports various optional parts such as mounting brackets and dedicated harnesses ■Input voltage: AC85–264V 1φ or DC110–370V ■Model names: PBA50F-3R3, PBA50F-3R3-N, PBA50F-5, PBA50F-5-N, PBA50F-9, PBA50F-9-N, PBA50F-12, PBA50F-12-N, PBA50F-15, PBA50F-15-N, PBA50F-24, PBA50F-24-N, PBA50F-48, PBA50F-48-N ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Unit Type PBA75F Series

Switching Power Supply Unit Type PBA75F Series

Switching Power Supply Unit Type PBA75F Series ■□■Features■□■ ■Achieves thorough miniaturization and lightweight design (52% compared to conventional products) ■Interface with selectable connectors and terminal blocks ■High efficiency through synchronous rectification ■Fixed switching frequency (self-excited flying-back method) ■High efficiency achieved with synchronous rectification (3.3V, 5.5V models) ■DIN rail mount compatible ■SEMI F47 standard compliance available ■UL508 certification obtained (only for -N, -N1 types and 24V models) ■Supports various optional parts such as mounting brackets and dedicated harnesses ■Input voltage: AC85-264V 1φ or DC110-370V ■Model numbers: PBA75F-3R3, PBA75F-3R3-N, PBA75F-5, PBA75F-5-N, PBA75F-9, PBA75F-9-N, PBA75F-12, PBA75F-12-N, PBA75F-15, PBA75F-15-N, PBA75F-24, PBA75F-24-N, PBA75F-48, PBA75F-48-N ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Unit Type PBA100F Series

Switching Power Supply Unit Type PBA100F Series

Switching Power Supply Unit Type PBA100F Series ■□■Features■□■ ■Achieves thorough miniaturization and lightweight design (50% compared to conventional products) ■Interface with selectable connectors and terminal blocks ■High efficiency through synchronous rectification (3.3V, 5V models) ■Fixed switching frequency (externally excited flying back method) ■DIN rail mount compatible ■Compliant with SEMI F47 standards ■UL508 certified ■Supports various optional parts such as mounting brackets and dedicated harnesses ■Input voltage: AC85–264V 1φ or DC110–370V ■Model names: PBA100F-3R3, PBA100F-3R3-N, PBA100F-5, PBA100F-5-N, PBA100F-9, PBA100F-9-N, PBA100F-12, PBA100F-12-N, PBA100F-15, PBA100F-15-N, PBA100F-24, PBA100F-24-N, PBA100F-48, PBA100F-48-N ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Board Type LGA75A Series

Switching Power Supply Board Type LGA75A Series

Switching Power Supply Standalone Type LGA75A Series ■□■Features■□■ ■Compact design (32% smaller footprint compared to conventional models) ■Rich options including chassis, cover, and dedicated harness ■Input voltage: AC85–132V 1φ or 110–170V ■Current [A]: ACIN 100V 1.7typ (Io=100%) ■Frequency [Hz]: 47–440 or DC ■Leakage current [mA]: 0.5 max (Measured under ACIN 100V, 60Hz, Io=100%, according to IEC60950-1 and electrical safety law measurement methods) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Board Type LGA240A Series

Switching Power Supply Board Type LGA240A Series

Switching Power Supply Board Type LGA240A Series ■□■Features■□■ ■Rich options including chassis, cover, and dedicated harness ■Input Voltage: AC85–132V 1φ or 110–170V ■Current [A]: ACIN 100V 5.0typ (Io=100%) ■Frequency [Hz]: 47–440 or DC ■Leakage Current [mA]: 0.5 max (Measured according to IEC60950-1 and electrical safety law methods at ACIN 100V, 60Hz, Io=100%) ■Startup Time [ms]: 200 max (ACIN 100V, Io=100%) ■Hold Time [ms]: 20 typ (ACIN 100V, Io=100%) ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Unit Type PBA300F Series

Switching Power Supply Unit Type PBA300F Series

Switching Power Supply Unit Type PBA300F Series ■□■Features■□■ ■35% smaller in volume compared to equivalent products from other companies ■Output voltage can be varied down to approximately 0V ■Can also be used as a constant current power supply (external circuit required) ■Supports various optional parts such as dedicated harnesses ■Significantly improved fan maintenance ■Various alarms available ■Output voltage tracking overvoltage protection ■Includes AUX (12V) ■Parallel operation/N+1 parallel redundancy operation ■Compatible with SEMI F47 standards ■Model Numbers: PBA300F-3R3, PBA300F-5, PBA300F-7R5, PBA300F-12, PBA300F-15, PBA300F-24, PBA300F-36, PBA300F-48 ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Unit Type PBA600F Series

Switching Power Supply Unit Type PBA600F Series

Switching Power Supply Unit Type PBA600F Series ■□■Features■□■ ■40% smaller in volume compared to equivalent products from other companies ■Output voltage can be varied down to approximately 0V ■Can also function as a constant current power supply (external circuit required) ■Compatible with various optional parts such as dedicated harnesses ■Significantly improved fan maintenance ■Various alarms available ■Output voltage tracking overvoltage protection ■Includes AUX (12V) ■Parallel operation/N+1 parallel redundancy operation ■Compliant with SEMI F47 standards ■Model Numbers: PBA600F-3R3, PBA600F-5, PBA600F-7R5, PBA600F-12, PBA600F-15, PBA600F-24, PBA600F-36, PBA600F-48 ■For other functions and details, please download the catalog or contact us.

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Switching Power Supply Unit Type PBA1000F Series

Switching Power Supply Unit Type PBA1000F Series

Switching Power Supply Unit Type PBA1000F Series ■□■Features■□■ ■51% smaller in volume compared to equivalent products from other companies ■Output voltage can be varied down to approximately 0V ■Can also function as a constant current power supply (external circuit required) ■Compatible with various optional parts such as dedicated harnesses ■Significantly improved fan maintenance ■Various alarms available ■Output voltage tracking overvoltage protection ■Includes AUX (12V) ■Parallel operation/N+1 parallel redundancy operation ■Compliant with SEMI F47 standards ■Model Numbers: PBA1000F-3R3, PBA1000F-5, PBA1000F-7R5, PBA1000F-12, PBA1000F-15, PBA1000F-24, PBA1000F-36, PBA1000F-48 ■For other functions and details, please download the catalog or contact us.

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General-purpose power supply with communication functions 'PCA Series'

Introduction of an overwhelming compact, high-efficiency, versatile power supply with communication functions for the IoT era.

The "PCA Series" is a general-purpose power supply with communication capabilities. By combining our proprietary power circuit with microcontroller-based digital assist control, we achieve both compactness and high efficiency, as well as versatility and multifunctionality. We offer busbar type and terminal block type (-T). Our lineup includes the "PCA300F" with an output power of 300W, as well as the "PCA600F" with 600W and the "PCA1000F" with 1000W. 【Features】 ■ Achieves both compactness and high efficiency, as well as versatility and multifunctionality ■ Equipped with communication capabilities ■ Compatible with 1U size design ■ Wiring from two directions is possible with top screw mounting (terminal block type) ■ Parallel connection wiring is also possible with front screw mounting (terminal block type) *For more details, please refer to the PDF document or feel free to contact us.

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PiPS Plug-in Power Supply

PiPS (Plug-in Power Supply) - A power adapter designed for Bronkhorst mass flow meters and controllers.

PiPS (Plug-in Power Supply) is a power adapter designed for Bronkhorst mass flow meters, mass flow controllers, pressure meters, and pressure controllers. It can supply power to the equipment by connecting it to the device and plugging it into a power outlet.

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Stabilized DC Power Supply 'T-VSR02-15Z'

Low-noise, board-type series regulator method stabilized DC power supply!

This is a board-type series regulator stabilized DC power supply. All components, including fuses, transformers, switches, and pilot lamps, are mounted on a single board. It is a low-cost universal power supply that is ideal for integration into analog electronic circuit devices that are sensitive to noise. With a design that minimizes losses and energy consumption, it generates very little heat. This board is intended for use by individuals with knowledge of electronic and electrical technology. There are exposed areas in the AC100V charging section, so please handle it with care. All units are tested before shipment, ensuring safe use.

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Dual-channel DC stabilized power supply 'T-VSR02-15WZ'

Board type, bipolar output with two systems, series regulator type DC stabilized power supply!

This is a stabilized DC power supply using a series regulator method, suitable for analog circuits that dislike noise. It is equipped with a fuse, power switch, and indicator lamp on the board, allowing for use in a suitable form either as is or integrated into equipment. It demonstrates its effectiveness when combined with our high-speed isolation amplifiers (T-ISA001BZ / T-ISA001C).

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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.

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Constant frequency constant voltage power supply CVFT1-250HA

Constant frequency constant voltage power supply CVFT1-250HA

Supports a wide range of power input! A lightweight and compact body with excellent convenience for a constant frequency and constant voltage power supply. 【Features】 ○ Supports a wide range of power input: AC85-250V/47-400Hz ○ Easy-to-read digital display ○ Rich external control functions (GPIB, RS-232C, memory recall) ○ Up to 10 sets of output voltage, current, and frequency setting conditions can be stored in memory ○ Complies with harmonic regulations ○ High stability ○ Output current control is possible ○ Output voltage controlled to low distortion ○ Lightweight and compact ● For other functions and details, please download the catalog.

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PWM AC Power Supply "CVFS-D Series"

Adopting a PWM inverter method, achieving high efficiency and low cost.

The PWM AC power supply "CVFS-D series" adopts a PWM inverter method, achieving high efficiency and low cost as an AC stabilized power supply. It has a waveform shaping function, providing a stable sine wave with minimal waveform distortion, and can also be used as a frequency converter. It allows switching between three output patterns: single-phase two-wire, three-wire, and three-phase three-wire, and can also perform voltage conversion, making it usable as a three-in-one power supply. For more details, please download the catalog.

  • Testing Equipment and Devices
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AC Stabilized Power Supply 'PH1-200'

Adopts an analog meter! A 200VA AC stabilized power supply with low waveform distortion and easy operation.

The 'PH1-200' handled by Tokyo Seiden is a 200VA AC stabilized power supply that uses an analog meter and analog volume. The switches and knobs consist of only four types: frequency switch, range switch, output ON/OFF, and voltage adjustment volume, making it easy to operate! Since the power supply adopts a linear amplifier method, it has low waveform distortion and provides stable output against input voltage fluctuations and load variations. 【Features】 ■ Uses analog meter and analog volume ■ Easy operation with four knobs ■ Low waveform distortion ■ Stable against input voltage fluctuations and load variations ■ Capable of outputting 400Hz *For more details, please refer to the catalog or feel free to contact us.

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DC backup power during a power outage

For returning to the origin of emergency lights and NC machines! The output can be switched without interruption.

This device supplies power from the battery to the load side during a power outage, aiming to achieve an uninterruptible power supply for the load side. It continuously receives commercial power, converts it to direct current to charge the battery while supplying power to the load side, and during a power outage, it supplies power from the battery to the load. The output switches without any interruption. It is suitable for emergency lighting power, automatic door opening and closing during emergencies, and for returning NC machines to their origin. 【Features】 ■ Long power outage compensation time, 20 minutes at rated load ■ Wide input voltage range (AC 85V to 264V) ■ Available in two types: external battery type and built-in battery type *For more details, please download the PDF or feel free to contact us.

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Small DC high-voltage power supply

Power supplies for various high-voltage applications such as fault detection devices for power transmission lines! Customization is also available.

This device is a DC high voltage power supply that generates high DC voltage using a Cockcroft-Walton circuit. The Cockcroft-Walton circuit can easily generate high voltage from low voltage and requires a small transformer, but it cannot handle large currents, and depending on the load, the ripple may become significant. The output voltage can support up to DC 90kV. Input voltage, output voltage, and other specifications can be customized, so please contact us for more information. 【Features】 ■ Supports output voltage up to DC 90kV ■ Customizable *For more details, please refer to the PDF document or feel free to contact us.

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DC 24V power supply

High output voltage stability with low ripple! For devices that measure pressure, differential pressure, temperature, and more!

This power supply unit is used to supply 24V DC power to transmitters in devices that measure pressure, differential pressure, temperature, and so on. It is suitable for connecting numerous transmitters; for example, in the case of a 2-wire output 4-20mA transmitter, approximately 30 units can be used. Additionally, it has high output voltage stability and low ripple. 【Features】 ■ Widely adaptable for connecting transmitters ■ High output voltage stability and low ripple *For more details, please refer to the PDF document or feel free to contact us.

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DC Power Supply "PCT・PCW Series"

Suppress high-frequency input current! For insulated large-capacity power supplies and high-voltage power supplies!

The "PCT・PCW series" is a DC power supply that uses thyristor phase angle control for constant voltage and constant current control. The "PCW series" adopts a 12-phase rectification method and is designed to suppress harmonic currents (improve power factor). Input voltage, output voltage, and capacity can be customized, so please contact us for inquiries. 【Features】 ■ Proven production of output voltage up to DC 1,000V and capacity up to 100kVA ■ Capable of suppressing high-frequency input current and improving the power factor of input current (12-phase rectification method) ■ Reduction of output voltage ripple (12-phase rectification method) *For more details, please refer to the PDF materials or feel free to contact us.

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AC/DC High Voltage Power Supply

Long lifespan and stable performance! A high-voltage power supply that switches between three high voltages for output.

The "AC/DC High Voltage Power Supply" from Tokyo Seiden is a high voltage power supply that outputs three high voltages (AC, DC+, DC-) by switching between them. It uses a constant frequency and constant voltage power supply on the primary side to achieve a stable output voltage. Additionally, the range switching between 25kV and 50kV allows for a wide range of voltage settings. It can be used as a calibration power supply for high voltage meters and voltage dividers by connecting external standard equipment. 【Features】 ■ The high voltage generation unit is embedded in oil, providing long life and stable performance. ■ The DC generation unit has built-in discharge circuits for each output. ■ Detailed voltage adjustments are possible with a fine-tuning voltage adjuster. ■ Voltage settings and output ON/OFF can be controlled from a remote box. ■ It can be divided into AC and DC racks for transport. *For more details, please download the PDF or feel free to contact us.

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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.

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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.

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High Current Generation Power Supply 'PS-HB0097'

The cooling method adopts natural air cooling! It is a high-current power supply equipped with a power indicator lamp and an ammeter.

The PS-HB0097 is a high-current power supply that incorporates a manual slider and a current-generating transformer into a case. It uses natural air cooling (rated for 20 minutes of continuous use). A breaker is provided for the ON/OFF control of the input power and for overcurrent protection, along with a power lamp and an ammeter. 【Features】 ■ Incorporates a manual slider and a current-generating transformer into the case ■ Includes a breaker for ON/OFF control of the input power and for overcurrent protection ■ Equipped with a power lamp and an ammeter *For more details, please refer to the related link page or feel free to contact us.

  • Power Supplies
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High-frequency ripple superimposed power supply

DC can be applied up to 1600V! It is equipped with protection features such as output overcurrent, overvoltage, and overtemperature.

The "High-Frequency Ripple Superimposed Power Supply" is a power supply device that applies direct current to test objects such as capacitors while flowing ripple current for evaluation. Direct current can be applied up to 1600V. It is equipped with protection features for output overcurrent, overvoltage, and overheating. 【Features】 ■ Applies direct current to test objects such as capacitors while flowing ripple current ■ Conducts evaluations ■ Direct current can be applied up to 1600V *For more details, please refer to the related link page or feel free to contact us.

  • Power Supplies
  • Power supply

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DC Regenerative Power Supply 'PS-HC0100'

Output can be set externally from DC90V to DC150V! Regenerative energy from the motor is fed back to the power supply side.

The PS-HC0100 is a DC power supply device with regenerative functionality. It is suitable for motor inverter drives and regenerates energy from the motor back to the power supply side. By incorporating an active filter, it suppresses input harmonic currents with high power factor. Additionally, it adopts a three-phase interleaved method in the DC-DC section for low ripple, and the output can be externally set from DC 90V to DC 150V. 【Features】 ■ Suitable for motor inverter drives ■ Regenerates energy from the motor back to the power supply side ■ Incorporates an active filter to suppress input harmonic currents with high power factor ■ Adopts a three-phase interleaved method in the DC-DC section for low ripple ■ Output can be externally set from DC 90V to DC 150V *For more details, please refer to the related link page or feel free to contact us.

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8-channel AC high voltage power supply 'TS-EB0258'

Convert commercial 200V to 0-50kV and apply it to the test specimen! It is possible to operate and set up 8 circuits individually.

The TS-EB0258 is a high-voltage application testing device composed of an operation panel, a sliding type constant voltage power supply, and eight high-voltage transformers. It converts commercial 200V to 0–50kV and applies it to the test specimen. Each of the eight circuits can be operated and set individually. The application time is measured by a timer, and if an overcurrent occurs during application, the output will be cut off. 【Features】 ■ Simultaneous testing of eight units ■ Converts commercial 200V to 0–50kV and applies it to the test specimen ■ Application time is measured by a timer ■ Output is cut off in case of overcurrent during application *For more details, please refer to the related link page or feel free to contact us.

  • Power Supplies
  • Power supply

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