Making an installation scalable without any loss of capacity involves above all choosing solutions that provide a modular architecture which guarantees optimum performance in all circumstances.
AT UPS LEVEL, WITH MODULAR SOLUTIONS
The integrated n+1 architecture of Legrand modular UPS systems makes it possible to work on a module while maintaining the capacity “n” necessary for the installation, or even “n+1” if a module is available in stock. Upgrading or repair work can therefore be carried out while maintaining optimum operation of the UPS. Moreover, the return to an n+1 situation is much quicker with modular UPS, as the Mean Time To Repair is less than 10 min.
AT SYSTEM LEVEL, WITH PARALLELABLE SOLUTIONS
The n+1 architecture of Legrand parallelable UPS systems enables work to be carried out on a module while maintaining capacity “n”. All Legrand UPS systems are optimized so that they provide maximum energy efficiency between 45 and 80% load, which ensures optimum efficiency in the various types of architecture (n+1 or 2n).