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DC regulated power supply(30a) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 03, 2025~Sep 30, 2025
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DC regulated power supply Product List

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DC Stabilized Power Supply AD-8735A/AD-8735D

It can be used in two ways: as a constant voltage power supply or as a constant current power supply.

The A&D Corporation DC Stabilized Power Supply AD-8735A/AD-8735D is capable of tracking operation. When two units are connected in parallel, it can be used as a DC 30V, 6A power supply, and when connected in series, it can be used as a DC 60V, 3A power supply. 〇Features - Can be used in two ways as a constant voltage power supply or a constant current power supply - Low noise and ripple, excellent load stability - The power supply uses a series regulator method *For more details, please download the PDF or feel free to contact us.

  • 直流安定化電源 AD-8735D.png
  • power supply

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DC stabilized power supply

Convenient for electronic circuit design, manufacturing lines, experiments, and educational materials.

The A&D Company, Ltd. DC Stabilized Power Supply AD-8722D/AD-8723D/AD-8724D features a constantly lit backlight and an easy-to-read digital display. It has a slim design that takes up little space (width 9.5 cm). It can be used in two ways: as a constant voltage power supply or a constant current power supply. 〇 Features - The power supply uses a series regulator method - Can be used in two ways: as a constant voltage power supply or a constant current power supply *For more details, please download the PDF or feel free to contact us.

  • 直流安定化電源 AD-8723D.png
  • 直流安定化電源 AD-8724D.png
  • power supply

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Wide Range Switching DC Stabilized Power Supply "PSW-A Series"

Flexible and efficient voltage/current output within the rated power

The PSW-A series is a switching-type DC regulated power supply capable of a wide range of voltage and current output within the maximum rated power. Three output capacity types (360W, 720W, and 1080W) and five maximum voltage types (30V, 80V, 160V, 250V, and 800V) are available, covering a wide range of applications. With USB and LAN ports as standard and rack-mount compatibility, the PSW-A series can also be used as a system power supply. The PSW-A series retains the functionality of the previous PSW series, and comes standard with previously optional features (logging, constant power control, tUVP, fan stop, and fixed setting digits). *The PSW-A series does not have a power switch trip function. For more details, please contact us or download the catalog.

  • Power Supplies

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High-capacity DC stabilized power supply IT6000D series

High-capacity DC stabilized power supply 3U size: 18KW, maximum voltage: 2250V, maximum current: 2040A

IT6000D Series Features ● High-density design: 3U size = 18kW ● Output capacity: 6kW to 1152kW ● Output voltage: 80V to 2250V ● Output current: 30A to 2040A ● CC/CV priority mode ● Output modes: CC/CV/CP ● Master-slave function ● Sequence function and variable slew rate ● High efficiency: up to 95% ● Protection features: OVP, OCP, OPP, OTP ● Waveform import function via external USB memory ● Standard USB/LAN/CAN equipped ● Options: GPIB/RS232 ● Free dedicated PC software provided ● Command control function

  • Power Supplies

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Multi-channel DC stabilized power supply for plant control room

Exchangeable on a unit basis! It features specifications that enhance safety to make it difficult to access easily.

This is a case of a DC stabilized power supply for a plant control room. It is a multi-channel power supply device with a specification of 7 channels. Each output is designed for high current, and each output voltage is modularized, allowing for unit-level replacement. Due to the nature of the power supply device, safety must be thoroughly considered. In addition to electrical and control specifications, the design has been enhanced mechanically to ensure that operators cannot easily access it. [Case Overview (Excerpt)] ■ Application: Plant Control Room ■ Input Voltage Range: AC 170–220V Three-phase ■ Output Specifications: 5V/100A, -3V/300A, -1.8V/300A, -5.2V/90A, -2V/150A, 5V/240A, 12V/20A ■ Number of Channels: 7 channels ■ Efficiency: 82% *For more details, please refer to the related link page or feel free to contact us.

  • Power Supplies

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Multi-functional DVM Built-in DC Stabilized Power Supply IT6900A Series

The IT6900A series is a multifunctional model equipped with a built-in digital voltmeter, standard communication interface, and output timer function.

Specifications Voltage range: 60/150V Current range: 0–25A Power range: 0–600W Features △ Switching + Linear method △ Programmable △ Remote sensing function △ Low ripple and noise △ Sequence function △ Analog control input interface available △ Auto Range function △ SCPI commands △ Built-in DVM △ Standard RS232C/USB/GPIB △ CE mark △ 2-year warranty △ IT6942A demo unit available

  • Power Supplies

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Fanless Wide Range DC Stabilized Power Supply "PFR Series" *New Product

Supports wide output with 5 times the variable area. Operates silently without a fan. Equipped with a variety of features.

The "PFR Series" is a switching-type DC stabilized power supply that can output a wide range of voltages and currents within a rated power of 100W. The variable voltage and current range supports a wide output of five times. It features a fanless design that employs natural air cooling, achieving silent operation, making it usable as a nearly silent power source when measuring abnormal sounds or noise. There are two types available with maximum voltages of 250V and 50V. 【Features】 ■ Flexible output of voltage and current within 100W ■ Equipped with a push switch rotary encoder ■ Three preset memory slots for saving and recalling settings ■ Various functions including bleeder resistor control and test mode *For more details, please refer to the documentation. Feel free to contact us with any inquiries.

  • Switching Power Supply
  • power supply
  • power supply

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IT6700H Series DC Stabilized Power Supply, up to 1200V

Maximum output power of 3KW, adjustable voltage from 0 to 1200V, and current from 0 to 10A. Cost-saving, easy to operate, and comes with a standard interface.

Specifications Voltage range: 0 to 1200V Current range: 0 to 110A Power range: 0 to 3KW Features △ Programmable △ Sequence function △ Remote sensing function △ High resolution and high accuracy △ Standard equipped with RS232C/USB/GPIB △ CE mark △ 2-year warranty

  • Power Supplies

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"YS Series" high cost-performance DC stabilized power supply.

It is an economical DC stabilized power supply with no moving parts, making maintenance easy due to the thyristor control method.

The YS series is a constant voltage (CV) DC stabilized power supply using thyristor control. It has no moving parts, making maintenance easy, and it is highly reliable and economical. 【Features】 - Economical - Output voltage accuracy ±0.5% - Fast response 0.5 seconds (50-100% load) - Output voltage ripple 0.5% Vrms for three-phase input, 2% Vrms for single-phase input - Output voltage adjustable from 0 to 110% (accuracy guarantee is not applicable for less than 25% of rated voltage) - Constant current function can also be added as an option - The rectification circuit replaces the rectifying elements with thyristors and controls the conduction angle of the thyristors, resulting in a fast response, no moving parts, easy maintenance, and long-lasting reliability.

  • power supply
  • Power Supplies
  • Testing Equipment and Devices

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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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2 Output DC Stabilized Power Supply JPW305D-II

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.

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

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DC Stabilized Power Supply JPW303B

High stability fixed output 5V/1A output overall output protection voltage and current output preset CC/CV automatic switching

High stability Fixed output 5V/1A Overall output protection Voltage and current output preset CC/CV automatic switching

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DC Stabilized Power Supply JPW305B

High stability, fixed output 5V/1A output, overall output protection, voltage and current output preset, CC/CV automatic switching.

High stability Fixed output 5V/1A Overall output protection Voltage and current output preset CC/CV automatic switching

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DC Stabilized Power Supply JPW302B

High stability fixed output 5V/1A output overall output protection voltage and current output preset CC/CV automatic switching

High stability Fixed output 5V/1A Overall output protection Voltage and current output preset CC/CV automatic switching

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