UNINTERRUPTIBLE POWER SUPPLY SYSTEM WITH GOOD SERVICEABILITY

摘要

The present invention provides modular uninterruptible power supply system (100) comprising a system rack (102) for receiving at least one module (104, 108, 118) with a functional unit of the uninterruptible power supply system (100), whereby the at least one module (104, 108, 118) comprises a housing (120, 148), and the at least one module (104, 108, 118) is one out of a power module (104), energy storage device (118), and a distribution assembly (108), whereby the at least one module (104, 108, 118) comprises at least one component (170, 172), which is removably connected within the housing (120, 148) of the respective module (104, 108, 118), the housing (120, 148) has at least one service opening (180), and the at least one service opening (180) is arranged to remove and/or insert the at least one component (170, 172) through the at least one service opening (180).