APC Smart-UPS VT 30kVA 400V w/4 Batt. Mod., Start-Up 5X8, Internal Maint Bypass, Parallel Capability. APC Smart-UPS VT,24 kW /30 kVA,Input 400V 3PH /Output 400V 3PH, Interface Port DB-9 RS-232, Smart-Slot, Extended runtime model.
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