Laboratory power supply Korad KA3005DS 0-30V 5A

Index: KOR-23190 EAN: 5904422384326
KA3005DS is a stabilized laboratory power supply with programmable memory and smooth voltage regulation in the range from 0 V to 30 V and current up to 5 A. It has an accuracy of intensity indications up to 3 decimal places . The design of the power supply is based on a transformer, and a large, clear LED display provides current information about the current voltage and load.
Laboratory power supply Korad KA3005DS 0-30V 5A
€83.50
€67.89 tax excl.
Delivery 60 pcs scheduled for 2025-02-20
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Manufacturer: Korad

Product description: Korad KA3005DS 0-30V 5A laboratory power supply

A laboratory power supply , next to a digital multimeter and a soldering station, is one of the most necessary tools in an electronics workshop. Such a power supply supplies the voltage necessary to power electronic systems during their prototyping and servicing. KA3005DS is a stabilized laboratory power supply with programmable memory and smooth voltage regulation in the range from 0 V to 30 V and current up to 5 A. It has an accuracy of intensity indications up to 3 decimal places . The design of the power supply is based on a transformer, and a large, clear LED display provides current information about the current voltage and load.

Korad KA3005DS laboratory power supply 0-30 V 5 A.
The Korad KA3005DS laboratory power supply has short circuit and overload protection.

Main features of the laboratory power supply

  • It has a clear LED display
  • Equipped with a fan
  • Low noise level
  • It can work in two modes: CV - constant output voltage mode and CC - constant load current mode
  • Measurement at 10 mV / 1 mA
  • Possibility to program 5 different power supply settings thanks to the memory buttons
  • Has high-reliability protection against too high current (OCP) and against too high output voltage (OVP)
  • Equipped with an informative sound signal

Use of the power supply

  • Industrial institutes
  • Research institutes
  • Laboratory equipment
  • Electronics industry
  • Education and schooling
  • Hobbyist workshops
  • Wherever precise power supply is required

Included in the set:

  • Laboratory Power Supply KA3005DS Korad
  • Banana-crocodile type test leads
  • Power cord
  • User manual

Technical specifications of the laboratory power supply

  • Voltage range: 0V to 30V
  • Current range: 0 V to 5 A
  • Parameter adjustment
    • Voltage: =< 0.01% +3 mV
    • Current: =<0.1% +3 mA
  • Parameter setting accuracy:
    • Voltage: 10 mV
    • Current: 1 mA
  • Setting accuracy:
    • Voltage: 0.5% +20 mV
    • Current: 0.5% +5 mA
  • Output voltage ripple:
    • Voltage: +2mVrms
    • Intensity: + 3 mArms
  • Response time:
    • Voltage rise: =< 100 ms (Rated load 10%)
    • Voltage drop: =< 100ms (Rated load 10%)
  • Dimensions: 262 x 110 x 160 mm
  • Weight: 4.3 kg
Thanks to the memory buttons, the power supply can be programmed in 5 different settings.
Voltage output from 0 V
Output voltage to 30.0 V
Current 5 A
Power supply - type laboratory
Package width 33 cm
Package height 20.5 cm
Package depth 26 cm
Package weight 4.954 kg

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Product reviews

Laboratory power supply Korad KA3005DS 0-30V 5A

4.9/5

Average grade

36

Customers opinion
The following opinions are collected
and verified by
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and come from the post-purchase process.

Zdjęcia użytkowników

Grzegorz 08.02.2024 Confirmed purchase Translated review
The power supply is easy to use, of good quality, and most importantly, compact. A handle for carrying would be useful. My friend has had one for several years, uses it frequently, and it still works. That's why I bought the same one for myself.
Zbigniew 11.12.2024 Confirmed purchase Translated review
All OK
Heinz-Werner 05.12.2024 Confirmed purchase Translated review
The price/performance ratio of this device is very good! I had several predecessors of this device that were also good, and some things have been improved here on this device, e.g. the fan control, and a power indicator has been added. Can fully recommend this lab power supply. 👍️👍️👍️
Robert 04.12.2024 Confirmed purchase Translated review
Super!
Wojciech 01.11.2024 Confirmed purchase Translated review
Great equipment from an excellent company. Price/quality ratio - great
Jiří 10.10.2024 Confirmed purchase Translated review
It works well, the voltage and current settings are very nice. I haven't measured the corrugation at the outlet yet. Disconnecting and connecting the output with one button is good. I am considering buying more pieces for the school laboratory.
Tomasz 09.09.2024 Confirmed purchase Translated review
Consistent with the description, decently made, slightly unintuitive operation.
Mirosław 05.09.2024 Confirmed purchase Translated review
I have already written this once. Nice power supply and price, although I was in a hurry with the purchase, because immediately after my purchase the price dropped by 20 PLN. Gemerally recommended. Lightning-fast delivery.
Piotr 08.08.2024 Confirmed purchase Translated review
Very solidly made heavy transformer power supply. Stable voltage, no peaks during start-up. It has overcurrent and overvoltage protection. In my case, it works perfectly for hobby tinkering with electronics
Krzysztof 06.06.2024 Confirmed purchase Translated review
The power supply behaves well and has a quiet fan. The problem is the aggressive and continuous switching of internal relays in some situations.
Wolfgang 03.06.2024 Confirmed purchase Translated review
Inexpensive and very good device. I can only recommend it.
Сергей 24.05.2024 Confirmed purchase
Я выбрал Korad, потому что он линейный, без высокочастотных помех. Удобно выставлять нужные ток и напряжение. И плюс, в этой версии (ds) есть ваттметр, что тоже хорошо.
Manfred 19.03.2024 Confirmed purchase Translated review
Very well made. The fan runs even at idle, but is then almost inaudible. Displays are perfectly readable. Operation of the device via the buttons and the rotary knob is simple yet precise. I have worked in professional life in electronics production with significantly more expensive devices, they were not better than the affordable Korad KA3005DS.
Paweł 13.03.2024 Confirmed purchase Translated review
Very good power supply, easy to use. Good value for money.
Michaela 12.03.2024 Confirmed purchase Translated review
You were choosing a husband, so hopefully he will meet expectations ☺️
Piotr 10.03.2024 Confirmed purchase Translated review
Quite accurate voltage and current settings, the ability to precisely set even very small maximum currents useful for testing circuits with microcontrollers. The price for these parameters is not excessive.
Fuzzland 12.02.2024 Confirmed purchase Translated review
Very cool, good and cheap power supply. Output noise 10-20 mV RMS, no voltage spikes during power supply activation, fast rise time. Diode test OK! Delivery without reservations. RECOMMENDED!
Edward 29.01.2024 Confirmed purchase Translated review
OK.
Jan 25.01.2024 Confirmed purchase Translated review
For that money, it's a great source. I've only had it for a short time, but it meets all the requirements (accuracy, circuit breaker function, preset memory, etc.) I recommend watching a review on YouTube.
Mariusz 22.01.2024 Confirmed purchase Translated review
Solid power supply for a good price!
Dawid b 16.01.2024 Confirmed purchase Translated review
I recommend a cool power supply.
Dariusz 15.01.2024 Confirmed purchase Translated review
It works for now.
Arkadiusz 15.01.2024 Confirmed purchase Translated review
Everything was done quickly and efficiently.
Andrzej 22.11.2023 Confirmed purchase Translated review
The power supply works well
Paweł 20.11.2023 Confirmed purchase Translated review
I highly recommend it 👍
Mariusz 12.12.2024 Confirmed purchase
Piotr 06.10.2024 Confirmed purchase
Karel 02.09.2024 Confirmed purchase
Werner 07.06.2024 Confirmed purchase
Grzegorz 27.03.2024 Confirmed purchase

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