Installation Requirements - ABB TLE Scalable Series Installation Manual

27/54 TLE Scalable Series 40 to 150 UL S1 UPS Installation Guide / REV-B

4.7.4 Installation requirements

Typical examples for the connection of the TLE Scalable Series 40 to 150.
Single UPS with Common Input Utility for Rectifier & Bypass.
Single UPS with Common Input Utility for Rectifier & Bypass, 3-wire distribution (3-phase plus ground)
Single UPS with Dual Input Utility for Rectifier & Bypass
(Connect a single input Neutral to Bypass Utility (inside the UPS, common Neutral for Bypass and Rectifier)
Single UPS with Dual Input Utility for Rectifier & Bypass, 3-wire distribution (3-phase plus ground)