UNINTERRUPTED POWER CONVERSION SYSTEM

摘要

Uninterrupted power conversion system connected to an electric power supply through input terminals (11-1 and 11-2), for providing a voltage distributio n busbar (14) with a suitable level of voltage for a set of loads (17-1 to 17- n). First adapter means (13) are connected in parallel with rectifier means (15) connected across the input terminals (11-1 and 11-2) and the voltage distribution busbar (14), such that the power demanded by the loads (17-1 to 17-n) flows constantly through the first adapter means (13). Additionally, t he first adapter means (13) compel the input current to follow the waveform of the voltage supplied by the electric power supply.