APC Smart-UPS VT 20kVA 208V w/3 Batt. Modules Exp. to 4, Start-Up 5X8, Internal Maintenance Bypass
Effective 10-40kVA 3 phase UPS power protection against downtime and data loss for mission critical applications.
Includes: Battery modules ship installed, Bolt Down Brackets, CD with software, Installation Guide, Power modules ship installed, Smart UPS signalling RS-232 cable...