Name: Korad KD6005D
Brand: Korad
Price: 204.99 USD

A 60 V linear supply for people who need more voltage than a 30 V bench unit without the noise of a switcher.

Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros

Cons

The Korad KD family

Every Korad KD model we rank, smallest first. Ratings compare each against its own type.

Model	Output	Rating	Price
Korad KD3005D	30 V / 5 A	2.8/5	$109.99
Korad KD6005D (this one)	60 V / 5 A	2.9/5	$204.99

How it scores

The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.

Value $0.68 per watt ($204.99, 300 W from the channel ratings)57
Output quality 1 mVrms ripple and noise71
Resolution 10 mV / 1 mA setting resolution50
PC control no PC interface0
Protection & features protection and features not published (neutral score used)50
Warranty warranty not published, scored as none0

A low-cost programmable linear supply for hobby and repair benches that want PC control on a budget.

$155

30 V / 5 A150 W1

A high-current 30 V switcher for automotive, battery and plating work that needs 20 A without a big bill.

$142.49

30 V / 20 A600 W1

A cheap, light 30 V, 10 A switcher for charging, LED and motor projects where clean output is not critical.

$59.99

30 V / 10 A300 W1