"High density. double-conversion on-line power protection with scalable runtime."
APC Symmetra RM 2-6kVA Power Module (2kVA)
APC Symmetra RM 2-6kVA Battery Module
APC Symmetra 4-16kVA Battery Module
APC Symmetra LX 4kVA Power Module, 200/208V
APC Symmetra LX Communications Card
