DEVICE MOUNTED UNINTERRUPTABLE POWER SUPPLY SYSTEM AND METHOD

摘要

Power control system for controlling power provision to an electrical device. An uninterruptable power supply (UPS) unit is mounted upon an internal circuit board of a host electrical device, and configured to provide a power reserve the host electrical device and client electrical devices electrically connected thereto. The power control system may be usefully incorporated into an intranet access switch having Power over Ethernet enabled connections.