A four-channel programmable supply for labs that need many precise rails and automated tests in one unit.
Amazon $897.86
A cheap dual switcher for projects that need two high-current rails, or 60 V or 20 A from one box.
- 30 V / 10 AOutput
- 600 WPower
- SwitchingType
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Two 300 W channels for about $200
- One-button series (60 V) and parallel (20 A) modes
- Ripple, protections and warranty are not published
- No PC connection
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.
Specifications
| Model number | SPS3010-2KD |
|---|---|
| Output | |
| Type | Power supply |
| Regulation | Switching |
| Channels | 2 |
| Channel ratings | 30 V/10 A, 30 V/10 A |
| Max voltage | 30 V |
| Max current | 10 A |
| Rated power | 600 W |
| Precision | |
| Readback resolution | 10 mV / 1 mA |
| Build | |
| Weight | 4.4 lb |
Alternatives in this type
The lower-cost triple-output Siglent, for benches that want three linear rails and USB control.
Amazon $344The cheapest way to get three linear rails on a hobby bench, if PC control is not needed.
Amazon $179.99Compare
Compare the NICE-POWER SPS3010-2KD Dual 30V 10A with any other bench power supply →
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