
UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 5-3: DC OUTPUT UPS - PERFORMANCE AND TEST REQUIREMENTS
出版:Comitato Elettrotecnico Italiano

專家解讀視頻
Describes the performance and test requirements applied to movable, stationary and fixed electronic DC uninterruptible power systems (DC UPS) that: - are supplied from an AC voltage source not exceeding 1000 V, - deliver a DC output voltage not exceeding 1500 V, - incorporate an energy storage device, and - have a primary function to ensure continuity of DC power to loads.