Installation Requirements - ABB MegaFlex 1000 UL S1 Installation Manual

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4.8.6 Installation requirements

Typical examples for the connection of the MegaFlex 1000 to 1600.
Note!
Under no circumstance's low impedance or high impedance bonding shall be introduce inside UPS
cabinet, between internal mid-point and ground.
Single UPS
with Common Input Utility
for Rectifier & Bypass
Single UPS
with Dual Input Utility
for Rectifier & Bypass
UPS Parallel System
with Common Input Utility
for Rectifier & Bypass
UPS Parallel System
with Dual Input Utility
for Rectifier & Bypass
MegaFlex 1000 to 1600 UPS Installation Guide / REV-A