Laboratory power supply Korad U203 0-30V 10A

Index: KOR-24359 EAN: 5904422386511
The Korad U203 laboratory power supply is a device that offers stable power supply for electronic devices with a voltage range from 0 V to 30 V and current intensity from 0 A to 10 A. Precise adjustment of parameters is done using built-in knobs, and in addition, the power supply also offers two 24 W USB ports for fast charging of devices.
Laboratory power supply Korad U203 0-30V 10A
€78.50
€63.82 tax excl.
Delivery 90 pcs scheduled for 2025-03-31
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Korad U200 laboratory power supply - version:
Manufacturer: Korad

Product description: Korad U203 0-30V 10A laboratory power supply

Korad U203 is an advanced laboratory power supply with a voltage range from 0 V to 30 V and current intensity from 0 A to 10 A. It is designed to power various types of electrical and electronic devices, distinguished by its ability to deliver high current. The power supply parameters can be easily adjusted using the built-in knobs. Additionally, the device is equipped with two USB ports with a power of 24 W each , enabling charging of smaller devices, and with protection against overload and excessive temperature increase , which increases its safety of use. It also has an LED display that allows you to read voltage, current and power values.

Our offer also includes other Korad products .

A black Korad laboratory power supply stands on a white background. Korad U203 laboratory power supply 0-30V 10A

Front of a black Korad laboratory power supply. The power supply has two built-in 24 W USB ports for charging devices.

Main features of the laboratory power supply

  • Provides smooth regulation of voltage from 0 V to 30 V and current from 0 A to 10 A
  • Enables coarse voltage regulation in 1 V steps and fine adjustments in the range from 0.01 V to 0.1 V
  • Displays the current value with an accuracy of 0.1 mA
  • It has two 24 W USB ports for fast charging of devices
  • Includes a built-in LED display to display current voltage, current and power values
  • It is equipped with protection against overload and over temperature
  • It can remember the set parameter values after turning off the device
  • It offers on-panel ON/OFF and OCP output switches

Applications of laboratory power supplies

Laboratory power supplies are an irreplaceable tool in many areas where a stable power source is required. They are used to test, design and repair electronic devices. They are useful, among others, in research laboratories, where they are used to conduct various types of experiments requiring precise control of voltage and current. In addition, they are also used in the electronics industry and repair services - they are necessary for diagnosing and repairing electronic equipment.

Check out other models of laboratory power supplies available in our store!

The back of a black Korad laboratory power supply. The device has built-in protection against overload and excessive temperature increase.

Two cables included in the set - crocodile cable and power supply. Cables included in the set.

Technical specifications of the Korad power supply

  • Voltage range: 0V to 30V
  • Current range: 0 V to 10 A
  • Parameter adjustment
    • Voltage: ≤0.01% + 2mV
    • Current: ≤0.1% + 5 mA
  • Parameter setting accuracy:
    • Voltage: 10 mV
    • Current: 1 mA
  • Setting accuracy:
    • Voltage: ≤0.5% + 10mV
    • Current: ≤0.5% + 5 mA
  • Output voltage ripple:
    • Voltage: ≤20mVrms
    • Intensity: ≤10 mArms
  • Dimensions: 231 x 95 x 168 mm
  • Weight: 2.5 kg

Set contents

  • Korad U203 laboratory power supply
  • Power cord
  • User manual

Voltage output from 0 V
Output voltage to 30.0 V
Nominal power 300 W
Current 3.5 V
Power supply - type laboratory
Package width 18 cm
Package height 30 cm
Package depth 26.5 cm
Package weight 2.588 kg

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Product reviews

Laboratory power supply Korad U203 0-30V 10A

5/5

Average grade

23

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.
Wincenty 21.11.2024 Confirmed purchase Translated review
For a radio amateur and a radio amateur, perfect. Specifics after "washing".
Józef 08.11.2024 Confirmed purchase Translated review
Everything is fine - on time and working
Nikita 07.11.2024 Confirmed purchase
It works!) Precise current and voltage settings. BTW I wanted to use it as raspberry pi 5 power supply via USB ports, but it cant even boot.
Meinter 24.10.2024 Confirmed purchase Translated review
Works Its working
Piotr 23.09.2024 Confirmed purchase Translated review
Fast delivery power adapter works on 5
Jamal 19.09.2024 Confirmed purchase Translated review
It fulfills the function, good money, looks good, compact, parameters great for most projects.
Luca 05.09.2024 Confirmed purchase Translated review
In my opinion, this power supply has a very good price-performance ratio and reliably outputs the selected voltage. Only the beeps when adjusting voltage and current are a bit annoying in the long run. However, this can be overlooked at this price.
Gerhard 03.09.2024 Confirmed purchase Translated review
The power supply is very good. Best regards, Gerhard Bedner
Georg 29.08.2024 Confirmed purchase Translated review
All good, works great, best value for money. Highly recommended for hobby use!
Dalibor 25.07.2024 Confirmed purchase
Good power supply.
Musli 29.04.2024 Confirmed purchase Translated review
👍️ simply perfect..
Marcin 17.04.2024 Confirmed purchase Translated review
Everything OK
Kokoosss 04.04.2024 Confirmed purchase Translated review
Very nice, compact and lightweight power supply. I recommend
Jan 01.04.2024 Confirmed purchase Translated review
It works fine for its price.
Piotr 11.12.2024 Confirmed purchase
Sławomir 16.10.2024 Confirmed purchase
Wojciech 14.10.2024 Confirmed purchase
Jakub 06.10.2024 Confirmed purchase
Tomas 03.09.2024 Confirmed purchase
Jiří 19.07.2024 Confirmed purchase
Jerzy 22.04.2024 Confirmed purchase
Grzegorz 15.04.2024 Confirmed purchase
Jerzy 25.03.2024 Confirmed purchase

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