Uninterruptible Power Supply Device 2 (PBP2) for Reliable Power Backup

PBP2 is designed for uninterrupted power supply of consumers on fourteen independent galvanically isolated channels with DC voltage 28, 5 V from two networks (main and backup) of direct current 175 - 320 V or alternating current 220 V at operation in severe conditions on mechanical and climatic influences, in the unattended premises with remote access. The device modules provide remote signalling via compacted communication lines (redundant Ethernet network). Electrical parameters of output channels 1 - 14 correspond to the values specified in the table.

The instrument is a three-storey instrument rack with modules installed in it. The input power and Ethernet connectors are located on the side surface of the incoming MZ F module. output connectors are located on the side surface of the incoming module MZ F.

Output connectors are located on the side surface of the rack. The weight of the device is 160 kg. Mounting type - hinged.