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.

it comes with the wires?

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

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.

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.

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KA3010D 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

KA3010D 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

Product ID: 15266521

Details

Brand
KORAD
Compatible Devices
Personal
Connector Type
ATX
Cooling Method
Air
Form Factor
Benchtop
Item Weight
11 Pounds

⚡30V adjustable voltage

💡4 programmable memory presets

🔋10A max current output

Description

⚡ Power your precision, silence your noise.

SILENT COOLING TECH - Intelligent temperature-controlled fan ensures whisper-quiet operation during intense testing sessions.
ROBUST SAFETY FEATURES - Built-in over-voltage and over-current protection safeguard your devices and investment.
PRECISION POWER CONTROL - Dial in exact voltage and current with 10mV and 1mA resolution for flawless lab results.
UNIVERSAL COMPATIBILITY - Switchable 110/220V input makes it perfect for global labs and on-the-go professionals.
MEMORY PRESETS FOR EFFICIENCY - Save and recall up to 4 custom settings to speed up repetitive lab workflows and avoid downtime.

The Korad KA3010D is a compact, linear regulated bench power supply delivering up to 30V and 10A with ultra-precise digital control. Featuring low noise operation, programmable memory presets, and comprehensive safety protections, it’s engineered for demanding electronics labs and professional testing environments. Its switchable voltage input and durable aluminum build make it a versatile, reliable choice for millennial professionals seeking efficiency and accuracy in their workspace.

Specifications

ASIN	B00G0VRFUG
Best Sellers Rank	#348,263 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #554 in Lab Power Supplies #897 in Life Science Supplies
Brand	KORAD
Built-In Media	KA3010 Power Supply, Power Cord, Set of 10 Amp Test Leads, User Manual
Compatible Devices	Personal Computer
Connector Quantity	2
Connector Type	ATX
Connector Type Used on Cable	ATX
Cooling Method	Air
Current Rating	10 A
Customer Reviews	4.4 out of 5 stars 16 Reviews
Form Factor	Benchtop
Global Trade Identification Number	00022099136347
Item Dimensions	15 x 16 x 14 inches
Item Type Name	Power Supply
Item Weight	11 pounds
Manufacturer	Korad
Maximum Input Voltage	220 volts_of_direct_current
Mfr Part Number	KA3010D
Minimum Input Voltage	110 volts_of_direct_current
Model Name	KA3010D
Model Number	KA3010D
Number of Fans	1
Number of Items	1
Output Wattage	300 watts
Power Supply Design	Internal
UPC	022099136347
Unit Count	1 Count
Wattage	300 watts

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