AC/DC Plugin Adapter, 3-12V, 6.7-27W, 2250mAh

Input voltage: 100 to 240V AC
Input AC frequency: 50/60Hz
Output: DC 3.0/4.5/5.0/6.0V/7.5 V/9.0 V/12.0 V (2.25A)
6.70W (min.), 27.0W (max.)

Average active efficiency:
≥75.89%@3.0V,
≥78.79%@4.5V
≥79.51%@5.0V
≥83.589%@6.0V
≥84.70%@7.5V
≥85.523%@9.0V
≥86.62%@12.0V

Efficiency at low load (10 %):
≥78.922%@3.0V
≥82.160%@4.0V
≥82.431%@5.0V
≥83.501%@6.0V
≥84.082%@7.5V
≥84.470%@9.0V
≥84.096%@12.0V %

No-load power consumption: ≤ 0.10W