American Power Conversion 400 user manual Specifications, Input, Transfer characteristics

9.0 Specifications

9.1 Input	UPS version (Vac):	100	120		220/230/240
Nominal input voltage (Vac): single phase		100		120	230
Nominal input frequency:			50 or 60 Hz.
Internally selected by microprocessor.
Input protection:		7 Amp		7 Amp	5 Amp
Push-to-reset circuit breaker.
Input connections: IEC 320 male inlet coupler. 120 and 100 Vac versions
include 6 ft (2 m) line cord, with a NEMA 5-15P three pronged plug.
9.2 Transfer characteristics
Frequency limits for on-line operation:		50 or 60 Hz, ±5%
Lower input voltage†, on-line operation:		80 Vac		90 Vac	173 Vac
Upper input voltage†, on-line operation:		110 Vac		132 Vac	253 Vac
SmartBoost operation line voltage† (Vac):		80–90		90–103	173–196
Transfer time:			2 ms typical;
(1 ms is 0.001 seconds).		4 ms maximum.

†Note that these are the default values. Transfer parameters may be configured using UPS monitoring software.

9.3 Output characteristics

On-battery output voltage (Vac):	100 ±5%	115 ±5%	225 ±5%
Maximum output current:	4.0 Amp	3.5 Amp	1.8 Amp
Maximum load:		400 VA or
	250 W at 0.63 power factor
On-battery Frequency:	50 or 60 Hz, ±0.1 Hz.
Synchronized to mains frequency during brownout.
On-battery waveshape:		sinewave.

Protection: Overcurrent and short-circuit protected, latching shutdown upon overload.

Output connections: 100 and 120 Vac versions have four NEMA 5-15R receptacles. 220/230/240 Vac version has four IEC 320 output couplers and includes two 6 ft (2 m) output cords with IEC 320 couplers and one IEC rewireable plug adapter.

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