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

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
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DC regulated power supply Product List

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Wide Range Switching DC Stabilized Power Supply "PSW-Y1 Series"

Wide Range Switching DC Stabilized Power Supply "PSW-Y1 Series"

Equipped with a data logging function with the fastest interval of 0.1 seconds!

The PSW-Y1 series is a model equipped with logging functionality for the wide-range DC stabilized power supply PSW series. It can store output voltage, output current, and status information in an internal buffer memory for up to 8000 data points at the fastest interval of 0.1 seconds. The logging function is particularly effective for tests that require long-term output monitoring, such as aging tests. Additionally, it features a FAN On/Off function to temporarily stop the cooling fan noise. The power supply unit comes in three output capacities: 360W, 720W, and 1080W, with maximum voltages of 30V, 80V, 160V, 250V, and 800V, offering a total of 15 models to accommodate a wide range of applications. It also comes standard with USB and LAN ports, making it suitable for system power supply and rack integration. 【Features】 ○ Logging Function → Capable of storing up to 8000 data points in internal buffer memory. ○ FAN On/Off Function → Function to stop the cooling fan for up to 2 minutes. ○ Digit Lock Function → A function that limits the digits that can be varied when setting output voltage and output current. For more details, please contact us or download the catalog.

  • power supply
  • Switching Power Supply

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

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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Wide Range DC Stabilized Power Supply "PSW Series"

Wide Range DC Stabilized Power Supply "PSW Series"

Variable area three times! Stable output of desired voltage and current! A total of 15 types of DC stabilized power supplies.

The "PSW Series" is a DC stabilized power supply that can output voltage and current over a wide range of more than three times as much as desired. You can freely combine three types of current (360W, 720W, 1080W) and five types of voltage (30V to 800V) to choose the optimal power supply from 15 different options. It also supports rack mounting and can be used as a system power supply. 【Features】 ■ Compensates for voltage drop due to wiring from output terminals to load ■ Equipped with a bleeder circuit to suppress discharge from batteries, capacitors, etc. ■ Output voltage and current can be monitored with a voltage of 0 to approximately 10V ■ Output slew rate setting to reduce load damage caused by sudden changes in voltage and current ■ Standard USB and LAN ports. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Other power sources

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High-capacity DC stabilized power supply IT6000D series

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

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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Slim DC Stabilized Power Supply PU Series

Slim DC Stabilized Power Supply PU Series

Flexibly respond to systems such as reliability testing, durability testing, aging, and burn-in.

The PU series includes 12 models with 3300W ranging from 8V to 600V, and 12 models with 1500W and 750W ranging from 6V to 600V, totaling 36 models with a rich lineup. In addition to analog control, it can accommodate a digital interface due to the built-in CPU, allowing flexible adaptation to systems for reliability testing of electronic components, durability testing, aging, and semiconductor burn-in. The forced air cooling with a front air intake design allows for system stacking, providing space advantages with a height of 43.6mm for the 1U size (750W/1500W) and 88mm for the 2U size (3300W). It also incorporates a harmonic current suppression circuit, achieving a power factor of 0.99, taking into consideration the power environment. For more details, please contact us or download the catalog.

  • power supply
  • Power Supplies
  • 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

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

"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

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

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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Ultra-compact Switching Power Supply DM-404

Ultra-compact Switching Power Supply DM-404

Switching DC stabilized power supply made by ALINCO, suitable for base station power supply for simple wireless and small-sized wireless systems.

● The DM-404 (DM404) is a switching type DC stabilized power supply manufactured by Alinco. ● The output voltage is fixed at 13.8V, with a continuous maximum output power of 4.3A, and it has one set of military terminals for DC stabilized power supply. ● It is suitable for use as a power supply for base stations of simple radios and small radios. It is used when operating a DC12V radio with a household power supply of AC100V. ● The size is 35mm in height, 85mm in width, and 140mm in depth, with a weight of 0.5kg, making it quite compact and lightweight for a stabilized power supply. ● It complies with PSE standards for consumer use. * PSE (Product Safety Electrical Appliance and Materials) refers to the Electrical Appliance and Material Safety Law, which is a Japanese law that establishes safety standards for the manufacturing and sale of electrical products. If a product meets the standards, it can display the PSE mark. ■ Standard accessories: AC cable (approximately 1.8m long), instruction manual, warranty, one each. * As of February 26, 2024, there are no plans for the manufacturer to sell the AC cable separately.

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