AC/DC power supply TIB-BCMU

single-outputwith short-circuit protectionwith overload protection

The TIB-BCMU turns an existing AC/DC power converter into a fully-fledged uninterruptible power supply (UPS) solution. The integrated microprocessor-powered battery management system ensures that the connected lead-acid battery is always fully charged. Periodic impedance measurements are performed to alert the user in case of a rare battery failure or an accidental disconnection. During battery backup operation, the internal DC/DC power conversion stage keeps the output voltage constant. An internal EN 55011 class B EMI filter ensures highest output voltage quality. The battery terminals are protected with a user-serviceable 15A blade type fuse. The TIB-BCMU comes with industry standard EN/IEC/UL 61010-1 certifications for measurement, laboratory, and control equipment as well as EN 62040-1 certifications for uninterruptible power supplies, making it a first choice for demanding applications. Features Uninterruptible power supply (UPS) function Constant output voltage >96% efficiency during battery operation >98% efficiency during pass-through operation Integrated EN 55011 class B EMI filter Battery OK, input OK, output OK signals