Owon
SPE6103
$132.0971
Best Bench Power Supplies · head-to-head
SPE6103 vs RD6018
A sourced, side-by-side comparison. RD6018 is cheaper at $103.99. Every spec and price links to its source.
Riden (RUIDENG)
RD6018
$103.99Cheaper
Which is better: the SPE6103 or RD6018?
On the specs we track, they're closely matched. The RD6018 is the cheaper at $103.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | SPE6103 | RD6018 |
|---|---|---|
| US price | $132.0971 | $103.99 |
| Brand | Owon | Riden (RUIDENG) |
| Released | — | — |
| Output channels | 1 | 1 |
| Max voltage (V) | 60 | 60 |
| Max current (A) | 10 | 18 |
| Max power (W) | 300 | 1080 |
| Resolution mv | 10 | 10 |
| Programmable | Yes | Yes |
| Display type | 2.8-inch color TFT LCD | 2.4-inch color TFT (ILI9341) |
| USB interface | Yes | Yes |
Sources — SPE6103: lcsc.com (verified 2026-08-01). RD6018: sigrok.org (verified 2026-08-01).
What's the difference between the SPE6103 and RD6018?
Where the two actually differ on the specs we track (3 of 8). Matching specs are omitted.
- Max current (A): SPE6103 10 vs RD6018 18
- Max power (W): SPE6103 300 vs RD6018 1080
- Display type: SPE6103 2.8-inch color TFT LCD vs RD6018 2.4-inch color TFT (ILI9341)