High-Performance Replacement PSU for AvalonMiner A1066, A1066Pro, A1166, A1166Pro & A1246

Upgrade your mining rig with the original Avalon 3300-03 PSU — a powerful, efficient, and reliable replacement power supply designed specifically for AvalonMiner models A1066, A1066Pro, A1166, A1166Pro, and A1246. This universal power supply is compatible with all three variants of the Avalon 3300-03 series, making it a versatile choice for your mining setup.

Power Up with the Avalon 3300-03 PSU

Engineered to deliver stable and consistent performance, the Avalon 3300-03 PSU supports an input voltage range of 200–285V and a maximum input current of 16A. It provides a robust output of 3100W (11.5–14.5V), along with an additional 12V/200W auxiliary output, ensuring reliable power for demanding mining operations. Whether you’re replacing an old unit or upgrading your system, this PSU is built to keep your miners running at peak efficiency.