1800W Switching Server Power Supply 87% High Efficiency Professional Mining Machine Power Source for Ethereum S9 S7 L3 Rig Mining Bitcoin 180-260V

Features:With EMC Anti-electromagnetic Interference - Full copper output wire and sufficient material high transforming rate. 80 Plus Gold Medal Certified - Deliver up to over 87% conversion efficiency, high efficiency and energy saving.135mm Dual Ball Bearing Fan - Providing maximum airflow and near-silent operation.Universal AC Input Design - Stable enough for 180-260V voltage input available with 1800W rated power and 16Pin connectors.Active PFC - Enhances power output efficiency and increases the performance and stability of your system.