# Pearl Nano power adapter specifications

An AC to DC power adapter model SYS1588-3012 comes with your Pearl Nano.

**Table 6 AC to DC power adapter SYS1588-3012 specifications**

| **Parameter** | **Value** |
| --- | --- |
| Input voltage | 90-240 VAC |
| Input AC frequency | 47 to 63 Hz |
| Output voltage | 12 VDC |
| Output current | 2.5 A |
| Output power | 30 W |
| Active efficiency (average) | 87.7 % |
| Efficiency (10 % load) | 86.5 % |
| No-load consumption | 0.1 W |
| Manufacturer | Sunny Computer Technology Europe, s.r.o Trnkova 156, 628 00 Brno, Czech Republic |

> product: pearl-nano · topic: specs-ports · source: pearl-nano-userguide.md · updated: Oct 7, 2026