Specifications for 60 kVA 3:1 220 VDC UPS

Input	Voltage (V)	380 V	400 V	415 V
	Connections	L1, L2, L3, PE*
	Input voltage range (V)	304-456
	Frequency (Hz)	45-55
	Nominal input current (A)	113	107	103
	Maximum input current (A)	141	134	129
	Total harmonic distortion (THDI)	12 pulses ≤ 10% (with filter) 12 pulses ≤ 10% (without filter)
	Input power factor	≥ 0.9 (with filter) ≥ 0.8 (without filter)
	Maximum short circuit rating	Icc=10 kA
	Protection	Breaker
	Ramp-in	15 seconds
Bypass	Voltage (V)	220 V	230 V	240 V
	Connections	L, N, PE
	Overload capacity	110% continuous; 125% for 10 minutes; 150% for 1 minute
	Bypass voltage range (V)	165-275
	Frequency (Hz)	50
	Nominal bypass current (A)	273	261	250
	Maximum short circuit rating	Icc=10 kA
Output	Voltage (V)	220 V	230 V	240 V
	Connections	L, N, PE
	Overload capacity	110% continuous; 125% for 10 minutes; 150% for 1 minute
	Output voltage regulation	± 1%
	Dynamic load response	20 milliseconds
	Output power factor	0.8
	Nominal output current (A)	273	261	250
	Total harmonic distortion (THDU)	<2% at 100% linear load; <4% at 100% non-linear load
	Output frequency (Hz)	50 ± 1%
	Output short-circuit current at 60 ms (A)	819
	Output performance classification (according to IEC/ EN62040-3)	VFI-SS-111
Battery	Battery blocks supported	16-20
	Charging current	The charging current is determined by the battery capacity. Default is 0.1 C.
	Maximum charging power (kW)	10.8
	Nominal battery voltage (VDC)	192-240
	Nominal float voltage (VDC)	216-270
	End of discharge voltage (full load) (VDC)	153.6-192
	Battery current at full load and nominal battery voltage (A)	239
	Battery current at full load and minimum battery voltage (A)	336
	Temperature compensation (per cell)	-3.3 mV per °C for T ≥ 25 °C, 0 mV per °C for T < 25 °C