Kungber
DC30V10A (SPS3010B)
$147.93
Best Bench Power Supplies · head-to-head
DC30V10A (SPS3010B) vs SPE6103
A sourced, side-by-side comparison. SPE6103 is cheaper at $132.0971. Every spec and price links to its source.
Owon
SPE6103
$132.0971Cheaper
Which is better: the DC30V10A (SPS3010B) or SPE6103?
On the specs we track, they're closely matched. The SPE6103 is the cheaper at $132.0971.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | DC30V10A (SPS3010B) | SPE6103 |
|---|---|---|
| US price | $147.93 | $132.0971 |
| Brand | Kungber | Owon |
| Released | — | — |
| Output channels | 1 | 1 |
| Max voltage (V) | 30 | 60 |
| Max current (A) | 10 | 10 |
| Max power (W) | 300 | 300 |
| Resolution mv | 10 | 10 |
| Programmable | No | Yes |
| Display type | 4-digit backlit LED | 2.8-inch color TFT LCD |
| USB interface | No | Yes |
Sources — DC30V10A (SPS3010B): ibspot.com (verified 2026-08-01). SPE6103: lcsc.com (verified 2026-08-01).
What's the difference between the DC30V10A (SPS3010B) and SPE6103?
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.
- Max voltage (V): DC30V10A (SPS3010B) 30 vs SPE6103 60
- Programmable: DC30V10A (SPS3010B) false vs SPE6103 true
- Display type: DC30V10A (SPS3010B) 4-digit backlit LED vs SPE6103 2.8-inch color TFT LCD
- USB interface: DC30V10A (SPS3010B) false vs SPE6103 true