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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KORAD KA3005P - Programmable Precision Variable Adjustable 30V, 5A DC Linear Power Supply Digital Regulated Lab Grade…

Product ID: 364552163

Details

Brand
KORAD
Compatible devices
Various and
Connector type
usb
Model name
KA3005P
Output wattage
300 Watts

⚡30V adjustable output

💾4 programmable memory slots

🔋5A max current

Description

⚡ Power your projects with precision and control — don’t get left in the dark!

GLOBAL READY POWER - Dual voltage input (110/220V) ensures seamless use anywhere you work or create.
SMART MEMORY RECALL - 4 programmable memory buttons save your go-to settings—cut setup time and boost productivity.
LAB GRADE SAFETY SILENCE - Thermal, overload, and short-circuit protections paired with a whisper-quiet fan for worry-free operation.
REMOTE CONTROL FLEXIBILITY - USB & RS232 interfaces with included software let you program and monitor your power supply from anywhere.
PRECISION AT YOUR FINGERTIPS - Ultra-fine 0.001V & 0.001A resolution with a smooth rapid adjustment knob for flawless control.

The KORAD KA3005P is a professional-grade, programmable linear DC power supply delivering up to 30V and 5A with exceptional precision (0.001V/0.001A resolution). Designed for labs, engineering, and advanced hobbyists, it features 4 memory recall slots, dual voltage input (110/220V), comprehensive safety protections, and remote control via USB/RS232. Its compact form factor and quiet operation make it an essential tool for anyone demanding reliable, customizable power delivery.

Specifications

ASIN	B0085QLNFM
Brand	KORAD
Built-In Media	1 set of 5 Amp Test Lead, CD containing Remote Control software, KA3005P Power Supply, Power Cord, USB Cord, User Manual
Compatible Devices	Various electronic devices and equipment
Compatible devices	Various electronic devices and equipment
Connector Quantity	6
Connector Type Used on Cable	usb
Connector type	usb
Cooling Method	Air
Current Rating	5 Amps
Customer Reviews	4.4 out of 5 stars 221 Reviews
Form Factor	ATX
Form factor	ATX
Global Trade Identification Number	00022099136453
Item Dimensions	35.6 x 25.4 x 25.4 centimeters
Item Type Name	Power Supply
Item Weight	4.08 kg
Manufacturer	Korad
Maximum Input Voltage	220 Volts
Mfr Part Number	KA3005P
Minimum Input Voltage	110 Volts
Model Name	KA3005P
Model Number	KA3005P
Model name	KA3005P
Number of Fans	1
Output Wattage	300 Watts
Output wattage	300 Watts
Power Supply Design	Full Modular
System Bus Connector Type	ATX
UPC	022099136453 022099136354
Unit Count	1 Count
Upper Temperature Rating	115 Degrees Fahrenheit
Wattage	150 watts

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