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

Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 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:Mar 25, 2026～Apr 21, 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. A-スタイル 東京支社 Tokyo//Energy
  4. 4 理経 Tokyo//IT/Telecommunications
  5. 5 トキトレーディング 本社 Hyogo//Industrial Electrical Equipment
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Power supply Product ranking

Last Updated： Aggregation Period:Mar 25, 2026～Apr 21, 2026
This ranking is based on the number of page views on our site.

  1. DC power supply
  2. Industrial storage battery system 'eCHARGE' as an emergency power source for BCP measures. A-スタイル 東京支社
  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 Bipolar power supply and MF power supply

Power supply Product List

991～1020 item / All 2095 items

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Custom power

Custom power

Custom power supply (from development design to manufacturing)

Custom power supplies are closely related to the specifications of the customer's products and are essentially a closed field. Therefore, finding a manufacturer that can propose the optimal power supply (in terms of specifications, cost, and speed) can be a challenging task. The development design and manufacturing know-how of custom power supply manufacturers vary greatly. If you take a manufacturer's claim of "we can do anything" at face value... - They may respond poorly to small lot projects. - They may cause delivery issues due to insufficient production capacity. - They may create quality problems due to lack of experience. - During busy periods, promising projects may be prioritized. These inconveniences may arise. At Growill, we accurately understand our customers' challenges and provide optimal custom power supplies by building design, development, component procurement, and manufacturing that address those challenges. First, click on this URL♪ ↓ ↓ ↓

  • power supply
  • Switching Power Supply
  • Other power sources
  • Power supply

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Li-Ion Battery/Solar Charge Controller 'Ag105'

Li-Ion Battery/Solar Charge Controller 'Ag105'

Introducing modules with MPPT (Programmable Maximum Power Point Tracking) specifications!

The "Ag105" is a module for charging control from solar panel generation to secondary batteries such as lithium-ion (Li-Ion) batteries and lithium polymer (Li-Po) batteries. It can use a fixed DC power supply as the input power source, and since the control circuit adopts a modular design, it does not require auxiliary (external) components, allowing for a simple and low-cost configuration of secondary battery backup systems tailored to various applications. The design takes into consideration the important aspect of battery longevity and is optimized to enhance the power generation of solar panels using intelligent charging technology. 【Features】 ■ Multifunctional battery charging controller (JEITA compliant) ■ Charging from solar panels or fixed DC power supply ■ Charging profile selection (I2C interface) ■ MPPT (Programmable Maximum Power Point Tracking) specification ■ Wide input voltage (11V to 36V) *For more details, please refer to the related link page or feel free to contact us.

  • Other electronic parts
  • Power supply

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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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Open Frame AC/DC Power Supply "CLP Series"

Open Frame AC/DC Power Supply "CLP Series"

High power density and space-saving! Suitable for equipment in sealed enclosures that require dust and moisture protection.

The open frame AC/DC power supply 'CLP Series' that we handle is a product suitable for information and communication equipment. We offer a variety of output voltages and output power options, allowing you to select according to your required power specifications. Standard packages are available in 2×4 inches, 3×5 inches, and 3×6 inches. The cooling method supports conduction cooling, making it possible to integrate into sealed enclosure devices. 【Features】 ■ High power density and space-saving ■ Parallel operation ■ Conduction cooling compatible (fanless) ■ Open frame (board-level power supply) ■ High efficiency 80 PLUS GOLD (92%) *For more details, please download the PDF (English version) or feel free to contact us.

  • power supply
  • Other electronic parts
  • Power supply

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Switching power supply, high-power switching power supply

Switching power supply, high-power switching power supply

Balancing high reliability of power supply devices with cost reduction.

In any case, it supplies a very large capacity of current to devices that require a large amount of current. It also meets the safety standards of various countries.

  • power supply
  • Power supply

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Experimental DC Variable Power Supply DK-920

Experimental DC Variable Power Supply DK-920

A high-quality power supply with low heat generation and high efficiency can be obtained.

Compact DC variable power supply adopting a switching method.

  • power supply
  • Power supply

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DC Power Supply

DC Power Supply

We provide systems/bench DC power supplies suitable for our customers.

Keysight's DC power supply - Our variable DC power supply is designed to meet your application needs on the bench or within a system, providing optimal products in terms of voltage, current, functionality, and performance.

  • Power Supplies
  • Power supply

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Regenerative DC power supply pCUBE

Regenerative DC power supply pCUBE

Are you having trouble evaluating batteries? Not only can they be connected in parallel, but also in series. They offer flexible expandability like batteries.

The regenerative type DC power supply pCUBE allows customers to freely combine series and parallel configurations, enabling flexible responses to battery capacity increases and battery pack testing. As a top runner in regenerative power supplies, it achieves compactness and high efficiency (regenerative efficiency of 86%) while realizing fast current response and high-precision program operation through high-efficiency digital control technology (HeDCT).

  • Other power sources
  • Power supply

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Regenerative DC Power Supply "pCUBE"

Regenerative DC Power Supply "pCUBE"

Not only parallel connections but also series connections. Free expandability like a battery.

The regenerative type DC power supply pCUBE achieves a fast current response of 3ms (for MWBFP3-1008) from maximum charging current to maximum discharging current during operation in CC mode. It is an ideal power supply for batteries that perform charging and discharging with current control. Customers can freely combine series and parallel configurations, allowing for flexible responses to battery capacity increases and battery pack testing. 【Features】 ○ Easily connectable in series or parallel like a battery, with changes made at will ○ Recovers 86% of energy, cutting down on energy waste ○ Achieves miniaturization through insulated bidirectional converter technology For more details, please contact us or download the catalog.

  • power supply
  • Power supply

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Fronius Magic Wave, TransTIG

Fronius Magic Wave, TransTIG

A new approach to TIG welding power sources! Born as a culmination of years of TIG welding power source development.

The "Magic Wave 190/230i, TransTIG 230i" is a TIG welding power source that allows for user-friendly, intuitive operation through a menu that enables quick selection of suitable parameters, eliminating the hassle of settings. Until now, achieving a clean finish with TIG welding required skill and took time. Fronius has condensed its know-how from previous technological developments into this product. The operational features can be customized and expanded to suit the user, significantly improving welding efficiency. Welding conditions that are frequently used can be registered. It is effective in various fields, from the construction of stainless steel pipelines and containers to automotive repair and maintenance. 【Features】 ■ Significantly improved welding characteristics ■ Multi-compatible input voltage ■ Simple operation ■ Equipped with communication functions, with additional necessary features possible ■ Highly operable modular structure ■ Modular structure torch *For more details, please refer to the PDF document or feel free to contact us.

  • Welding Machine
  • Other power sources
  • Power supply

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VME dedicated power supply (UL compliant)

VME dedicated power supply (UL compliant)

Can be stored directly on the rack! Space-saving due to its compact design.

【Points of Selection】 ■ Compatible with VME standards, allowing direct storage in racks! ■ All outputs are equipped with overvoltage protection. ■ Compact design with a slim 3-slot size (approximately 61mm), making it suitable for small spaces. ■ The unit is a plug-in type, making insertion and removal easy. * Two SPF-01 connectors (sold separately) are required for securing the receiving side (rack side) connector. ■ Compliant with RoHS directives. * Customization is available from a single unit. For more details, please download the catalog or contact us.

  • Embedded Board Computers
  • Other embedded systems (software and hardware)
  • Power supply

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Plug-in power supply

Plug-in power supply

Can be stored directly on the rack! The plug-in type allows for easy insertion and removal.

【Points of Selection】 ■ Can be directly stored in racks due to its Euro standard size adopted in VME and Compact PCI ■ Overvoltage protection is equipped on all outputs ■ Complete with the four power supplies required for Compact PCI ■ The unit is a plug-in type, making insertion and removal easy ■ Compliant with RoHS directives * Customization is available from a single unit. For more details, please download the catalog or contact us.

  • Embedded Board Computers
  • Other embedded systems (software and hardware)
  • Power supply

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Programmable DC Power Supply 3 Outputs SPD3303D

Programmable DC Power Supply 3 Outputs SPD3303D

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This is a DC power supply that can be used for experiments, research, school materials, production lines, equipment, and maintenance.

  • Power Supplies
  • Other measurement, recording and measuring instruments
  • Power supply

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Wide Range Programmable Switching DC Power Supply SPS5000X

Wide Range Programmable Switching DC Power Supply SPS5000X

A wide variety of combinations of output voltage and current are available. Rated outputs of 180W, 360W, 720W, and 1080W are provided.

★Output with Multiple Combinations The SPS5000X series offers a wide range of output voltage combinations (40V, 50V, 80V, 160V) and current (7.5A to 90A), with rated outputs of 180W, 360W, 720W, and 1080W. The single-channel model supports up to two units in series and three units in parallel, while the two-channel and three-channel models also support series and parallel connections between channels. 【Main Features】 ● Rated output voltage: 40V, 50V, 80V, 160V ● Rated output power: 180W, 360W, 720W, 1080W ● Supports a wide range of output voltages and currents, achieving high-efficiency power supply ● CV and CC priority mode selection, effective for protecting the device under test ● Configurable timing output for three channels ● 170° wide viewing angle organic EL screen, remote web control

  • Power Supplies
  • Power supply

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High Efficiency & Boost Switching Power Supply 'SMPS-T Series'

High Efficiency & Boost Switching Power Supply 'SMPS-T Series'

High efficiency & power boost & compact design! Providing a total solution for DC24V power distribution and overcurrent protection.

The SMPS-T, designed for high efficiency and compactness, is equipped with active PFC and allows users to set the output operating modes to "Constant Current Mode (CC) and Hiccup Mode." ■ Rated Output Voltage: DC24V ■ Rated Output Current: 5A/10A/20A ■ Nominal Output Power: 120W/240W/480W Additionally, it features a power boost function of 150% (for 5 seconds, only in Hiccup Mode), making it advantageous for applications such as motor starting, capacitive loads, and other devices that experience high inrush currents temporarily. 【Features】 ■ High efficiency, compact design ■ Power boost of 150% ■ Equipped with active PFC ■ User-configurable output operating mode ■ Capable of parallel connection ■ Push-in connection (plug type) The SMPS-T series expands E-T-A's range of power distribution system products, providing a total solution from DC24V power distribution to load circuit protection. *For more details, please download the PDF or feel free to contact us.*

  • Posting_SMPS_1-1.jpg
  • SMPS-T-01-1-120-24.jpg
  • SMPS-T-01-1-240-24.jpg
  • SMPS-T-01-1-480-24.jpg
  • E-Mail-Header_SMPS.jpg
  • Switching Power Supply
  • Power supply

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SynQor ACuQor AC-DC power supply for medical electrical equipment

SynQor ACuQor AC-DC power supply for medical electrical equipment

High-efficiency AC-DC converter with power factor correction (PFC) function for medical electrical equipment.

SynQor's medical-grade ACuQor is a high-efficiency AC-DC converter with power factor correction (PFC) functionality for medical electrical equipment. The E series provides a power output of 300 to 500W with a peak power of 700W in a size of 89x134x42mm. The G series provides a power output of 800 to 1400W with a peak power of 1800W in a size of 121x178x42mm. All medical-grade ACuQor units can be applied to CF type devices (suitable for direct contact with the heart) as specified in UL60601-1 (the standard for basic safety and essential performance of medical devices) without the use of an external isolation transformer.

  • Switching Power Supply
  • Power supply

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MultiQor Unit-Type Semi-Custom Power Supply for Defense and Aerospace Industries

MultiQor Unit-Type Semi-Custom Power Supply for Defense and Aerospace Industries

Low-profile unit-type semi-custom DC-DC power supply compliant with MIL-STD-704, MIL-STD-1275, and DEF-STAN 61-5.

SynQor's MultiQor unit-type semi-custom DC-DC power supply is a unit-type DC-DC power supply designed to meet the harsh environmental and electrical conditions required for defense and aerospace industry applications. It is a MIL-standard compliant unit-type power supply that can be used with a plug-and-play feel, without design elements. It incorporates the company's proven high-efficiency and reliable converter technology and robust packaging technology. It accepts a nominal input voltage of DC28V (DC18-40V) and can output stabilized and isolated arbitrary voltages (*1) up to a maximum of four points. (*1): 1.8V, 3.3V, 5.0V, 7.0V, 12.0V, 15.0V, 24.0V, 28.0V, 40.0V, 48.0V, 50.0V 【Compliance Standards】 ■MIL-STD-704: Aircraft Power ■MIL-STD-1275: Vehicle Power ■DEF-STAN 61-5 (Part 6) (5 or 6): Vehicle Power (Voltage Spike/Surge) ■MIL-STD-810: Environmental Performance *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Other power sources
  • Power supply

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Device Baking Control Power Supply

Device Baking Control Power Supply

This is a compact handheld 4-channel baking control power supply that can be operated remotely via LAN or USB connection.

This is a compact handheld type 4-channel baking control power supply that can be operated remotely (via LAN or USB connection).

  • Other process controls
  • 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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Portable Power Supply Powerful Model [BN-RB10-C]

Portable Power Supply Powerful Model [BN-RB10-C]

Active in various scenes during everyday life and emergencies!

The BN-RB10-C is a portable power supply (powerful model 1, 002Wh). It has obtained the "Disaster Prevention Product Recommendation Certification," making it a reliable option for preparedness during power outages and disasters. ■ Usable in Various Scenes It can be used in various situations such as outdoor work, events, and as an emergency power source during disasters. ■ Convenient for Carrying The handle is foldable and compact, making it convenient for transport in a vehicle. Additionally, it comes with a pouch for storing AC adapters and other accessories. ■ Easy to Use in 3 Steps No setup is required, and it can be easily used by anyone from the day of purchase. ■ 3-WAY Power Supply & Output of 1,000W (Peak 2,000W) Equipped with AC, USB, and cigarette lighter socket ports. It features a high-power design with an output of 1,000W (peak 2,000W), compatible with a wide range of household appliances. It has a large LCD screen that allows real-time monitoring of input/output power and battery level. ■ Compatible with Portable Solar Panels You can connect a separately sold portable solar panel to charge the portable power supply outdoors.

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  • Power supply

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Portable Power Supply Standard Model [BN-RB62-C]

Portable Power Supply Standard Model [BN-RB62-C]

Active in various scenes during everyday life and emergencies!

The BN-RB62-C is a portable power supply (standard model 626Wh). It has obtained the "Disaster Prevention Product Recommendation Certification," making it a reliable option for use during power outages and emergencies. ■ Usable in Various Scenarios It can be used in various situations such as outdoor work, events, and as an emergency power source during disasters. ■ Convenient for Carrying The handle is foldable and compact, making it convenient for transport in a vehicle. It also comes with a pouch for storing AC adapters and other accessories. ■ Easy to Use in 3 Steps No setup is required, and it can be easily used by anyone from the day of purchase. ■ 3-WAY Power Supply & 500W Output (Peak 1,000W) It is equipped with AC, USB, and cigarette socket ports. With a high-power design of 500W (peak 1,000W), it supports a wide range of household appliances. It features a large LCD screen that allows real-time monitoring of input/output power and battery level. ■ Compatible with Portable Solar Panels You can connect a separately sold portable solar panel to charge the portable power supply outdoors.

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  • Power supply

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Switching Mode Compact DC Stabilized Power Supply [DM-404]

Switching Mode Compact DC Stabilized Power Supply [DM-404]

Ultra-compact, ideal for powering simple wireless and small wireless base stations.

We propose a solution! It will lead to improved operational efficiency! The DM-404 is a compact DC stabilized power supply with a switching method. It complies with PSE standards and can be widely used for both business applications and hobbies. 【Features】 - Fixed output voltage of 13.8V, continuous maximum output current of 4.3A, with output terminals consisting of only one army terminal. It is particularly ideal for power supply for base stations of simple radios and small radios. - Achieves compactness closer to that of an AC adapter rather than a power supply. 【Notes】 - This product is not designed for industrial or academic research applications that require higher performance and precision than general use, nor is it intended to be used as a power supply for other products. - Using this device for applications such as scientific experiments involving electrolysis or battery charging, where reverse current may occur when the power supply is turned off, can cause malfunction. - Connecting devices such as motors, compressors, or halogen lamps that consume several times the rated current momentarily when powered on can lead to failure. - Using it with radios or receivers may cause reception issues due to switching noise. There may also be grounding issues or AC line problems, making it impossible to eliminate noise solely from the power supply side.

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  • Power supply

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Dielectric strength, insulation, and earth continuity tester "GPT-9800 Series"

Dielectric strength, insulation, and earth continuity tester "GPT-9800 Series"

AC/DC withstand voltage, insulation resistance, and earth continuity (GB) tests safely and accurately!

The "GPT-9800 Series" insulation resistance and earth continuity tester can perform four types of tests based on various safety standards for electronic and electrical equipment and components: AC dielectric strength test, DC dielectric strength test, insulation resistance test, and earth continuity (GB) test. It can safely and accurately conduct tests specified by safety standards from various countries, including IEC, EN, UL, CSA, GB, and JIS. Features include an easy-to-read 240×60 dot matrix LCD screen, clear LED indicators, user-friendly shortcut keys, and convenient remote terminals. For more details, please download the catalog.

  • Insulation Tester
  • Other electric meters
  • Voltage Meter
  • Power supply

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Slim DC Stabilized Power Supply PU Series

Slim DC Stabilized Power Supply PU Series

High output in 1U size! Achieving 1500W/750W. Achieving 3300W in 2U size.

The PU series offers a rich lineup of 12 models each in three types: 3300W, 1500W, and 750W, ranging from 6V to 600V. In addition to analog control, it can also incorporate a digital interface with a built-in CPU, allowing for flexible adaptation to systems such as reliability testing of electronic components, durability testing, aging, and semiconductor burn-in. For more details, please contact us.

  • Testing Equipment and Devices
  • power supply
  • Power supply

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Flexible Range DC Power Supply PSF-H Series

Flexible Range DC Power Supply PSF-H Series

Compact, lightweight, and highly efficient. The voltage and current variable range can flexibly change up to six times.

The PSF-H series is a switching-type flexible range DC power supply that allows for a wide range of voltage and current settings within its rated power. It is available in two models: the PSF-400H with a rated power of 400W and a voltage variable range of 0 to 800V, and the PSF-800H with a rated power of 800W. It is ideal for evaluating high-voltage electronic components such as capacitors and relays used in hybrid and electric vehicle electrical systems, as well as solar power generation systems, or for powering high-voltage LED lighting equipment. For more details, please contact us or download the catalog.

  • power supply
  • Power Supplies
  • power supply
  • Power supply

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