Powerware SOLA 4000 manual Installation of Parallel Systems

SOLA 4000 - Installation and Initial Start-Up

1 Installation

1.11 Installation of Parallel Systems

Up to a total of 8 units may be installed together in the one parallel system.

Note: The installation for each unit must be performed in accord- ance to the installation of single units as described in the previous sections. Additionally to this, the outputs must be connected in parallel as shown in FIG. 1.11.1 or in FIG.1.11.2

Care must be taken with the installation of the bypass line and in particular, that the cables from the point of common coupling of the input supply to the terminals 1-L1, 1-L2, 1-L3 (or 4-L1, 4-L2, 4-L3, 4-N if an optional separate bypass input is installed), are of equal length. Likewise, the output cables from the output terminals (5-L1, 5-L2, 5-L3, 5-N) to the point of common coupling on the load side must be of equal length.

JUE 401265 38