Liebert Hipulse E - Cable Connections for 300 Kva UPS

Installation Manual Liebert Hipulse E Chapter 6 – Installation Drawing
Single or '1+N' UPS System
(07/04) Page 6-11
6.1.10 Cable connections for 300 kVA UPS
Note 1: For split Bypass operation ensure that the busbars and cables (*) between Bypass and Rectifier input are removed.
Note 2: With a Class ‘A’ EMC filter (optional) and a ‘common’ input configuration, the capacitors on the Rectifier input bars
must be removed.
1. Battery connections (+/-)
2. Main input connections (U1-V1-W1)
3. Bypass connections (U3-V3-W3-N3)
4. Output connections (N2-U2-V2-W2)
5. Earth
6. Auxiliary terminal blocks (X3-X4)
7. Details of bar connections
A
ll dimensions are in mm.