A small programmable 30 V, 5 A supply for electronics hobbyists who want PC control in a compact box.
Amazon $119.99
A cheap 32 V, 10 A bench supply with memory presets for hobby, charging and repair work.
- 32 V / 10 AOutput
- 320 WPower
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- 320 W for about $70
- Three memory keys and an output on/off button
- Over-voltage and over-current protection
- Ripple and warranty are not published
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 | EPS3210 |
|---|---|
| Output | |
| Type | Power supply |
| Channels | 1 |
| Channel ratings | 32 V/10 A |
| Max voltage | 32 V |
| Max current | 10 A |
| Rated power | 320 W |
| Precision | |
| Readback resolution | 10 mV / 1 mA |
| Control | |
| Stored setups | 3 |
| Over-voltage protection | Yes |
| Over-current protection | Yes |
| Build | |
| Weight | 2.5 lb |
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