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KORADKA3010D Linear Regulated Bench Power Supply Adjustable DC 30V 10A / 300W For Electronics Lab Testing - Low Noise, Digital Display, Memory Presets, CC/CV Operation, Switchable 110 / 220V

Q: Is this the "fixed" model? The one EEVblog tested in July failed, but apparently Korad has made improvements. See http://www.eevblog.com/forum/blog/eevblog-404-korad-psu-followup/

I ordered on Oct. 5, 2020. Mine appears to be another revision. The power board has one large cap, but newer transistors with a different layout and with surface mount components. The interface board appears to be another revision too. Both boards appear different than the original board and the revision shown on EEVBlog. Have yet to test this, though.

Q: it comes with the wires?

Yes it comes with hookup adapters banana plug to alligator clips and the power cord.

Q: Does this supply have programmable current limiting? Can you, for example, set a limit of 500mA?

It isn't really programmable by my definition, but it has a manual control that allows the course/fine limiting of current. (The knob on the right) It is also a push to hold your settings button.

Q: Does anyone know how to put this into constant current mode? I don't know if I'll ever actually use it this way but I am curious to see if it works.

Set what you want for the current. Then set your voltage 3 volts higher than what you require. It should go into constant current mode. If not, slowly increase the voltage until you go into constant current mode. The light next to CC should be lit.

3.7/5

Product ID: 545959180

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Details

Model Name
KA3010D
Brand
KORAD
Compatible Devices
Personal
Connector Type
ATX
Output Wattage
300 Watts
Form Factor
Benchtop

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Description

KORADKA3010D Linear Regulated Bench Power Supply Adjustable DC 30V 10A / 300W For Electronics Lab Testing - Low Noise, Digital Display, Memory Presets, CC/CV Operation, Switchable 110 / 220V

Specifications

Manufacturer	Korad
Part Number	KA3010D
Item Weight	11 pounds
Product Dimensions	15 x 16 x 14 inches
Item model number	KA3010D
Is Discontinued By Manufacturer	No
Style	KA Series - 10 Amp
Material	Aluminum
Voltage	30 Volts
Wattage	300 watts
Item Package Quantity	1
Certification	(unset)
Included Components	User Manual, Power Cord, KA3010 Power Supply, Set of 10 Amp Test Leads
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Is this the "fixed" model? The one EEVblog tested in July failed, but apparently Korad has made improvements. See http://www.eevblog.com/forum/blog/eevblog-404-korad-psu-followup/

it comes with the wires?

Does this supply have programmable current limiting? Can you, for example, set a limit of 500mA?

Does anyone know how to put this into constant current mode? I don't know if I'll ever actually use it this way but I am curious to see if it works.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Received my product in pristine condition. Great service overall.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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