American Power Conversion 208/220 installation manual UPS ratings 220

Electrical Installation – System-Electrical Information

UPS ratings 220 V	10 kVA	15 kVA	20kVA	30 kVA
	8 kW	12 kW	16 kW	24 kW
Input voltage / Bypass voltage (V)	3-phase	3-phase	3-phase	3-phase
	220Y/	220Y/	220Y/	220Y/
	127 V	127 V	127 V	127 V
Input current (nominal, per phase) (A)	22.9	34.6	46.5	68.9
Maximum input current per phase (continuous, at	25.2	38.0	50.1	75.8
minimum mains voltage)
Input current protection for mains source or single	3x35	3x60	3x80	3x125
mains supply (external to UPS, not supplied) (A)
Input current protection for bypass source in dual mains	35	60	80	125
configuration (external to UPS, not supplied) (A)
Input frequency (Hz) range	40-70	40-70	40-70	40-70
Output voltage (on line). (V)	127/220	127/220	127/220	127/220
Minimum and maximum values (+/- 1%)
Output current (nominal, per phase) (A)	26.2	39.4	52.5	78.7
Maximum output current	28.9	43.3	57.7	86.6
(in bypass only at 110% overload per phase)
Neutral output current (with 100% switch mode load)	45.5	68.2	90.9	136.4
(A)
Output current protection (external to UPS, not	40	60	80	120
supplied) (A)
Output frequency range (Hz)	50/60	50/60	50/60	50/60
DC overcurrent protection and disconnect switch for	26.4	39.6	52.7	78.9
external safety:
DC voltage rating of the battery supply	+/- 192	+/- 192	+/- 192	+/- 192
Maximum available short-circuit current	10 kA	10 kA	10 kA	10 kA

990-1598B Smart-UPS® VT 10-30 kVA, 208/220 V Site Preparation and Installation Manual 23