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Tenma
Tenma 72-10480
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Best Bench Power Supplies · head-to-head
Tenma 72-10480 vs Rigol DP712
A sourced, side-by-side comparison. Rigol DP712 is cheaper at $349. Every spec and price links to its source.
Rigol
Rigol DP712
$349
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Tenma 72-10480 | Rigol DP712 |
|---|---|---|
| US price | — | $349 |
| Brand | Tenma | Rigol |
| Released | — | — |
| Output channels | 1 | 1 |
| Max voltage (V) | 30 | 50 |
| Max current (A) | 3 | 3 |
| Max power (W) | 90 | 150 |
| Resolution mv | 10 | 10 |
| Programmable | No | Yes |
| Display type | digital LCD (separate V/A readout, encoder-controlled coarse/fine adjust) | LED numeric display |
| USB interface | No | Yes |
Sources — Tenma 72-10480: octopart.com (verified 2026-08-01). Rigol DP712: rigolna.com (verified 2026-08-01).
What's the difference between the Tenma 72-10480 and Rigol DP712?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Max voltage (V): Tenma 72-10480 30 vs Rigol DP712 50
- Max power (W): Tenma 72-10480 90 vs Rigol DP712 150
- Programmable: Tenma 72-10480 false vs Rigol DP712 true
- Display type: Tenma 72-10480 digital LCD (separate V/A readout, encoder-controlled coarse/fine adjust) vs Rigol DP712 LED numeric display
- USB interface: Tenma 72-10480 false vs Rigol DP712 true