APC 900XL Power Supply User Manual


 
Page 36
9.0 Specifications
Note: Where specifications ratings differ, values for the 220/230/240 Vac versions are given
in [ ] brackets.
9.1 Input
Nominal input voltage: single phase, 120 Vac, [220/230/240 Vac].
Nominal input frequency: 50 or 60 Hz, internally selected by microprocessor.
Input protection; 600VA, 900VA model: 14 Amp, [12 Amp] resettable circuit breaker.
Input protection, 2000VA model: [15 Amp] resettable circuit breaker.
9.2 Transfer characteristics
Frequency limits for on-line operation: 50 or 60 Hz, ±5%.
Lower input voltage limit for on-line operation: 90 Vac, [173 Vac; when set for operation
at the nominal 240 Vac line, the lower input voltage limit is increased to 180 Vac].
Upper input voltage limit for on-line operation: 132 Vac, [253 Vac; when set for
operation at the nominal 240 Vac line, the upper input voltage limit is increased to 264
Vac].
SmartBoost operation input voltage range: 90 to 103 Vac, [173 to 196 Vac; when set for
operation at the nominal 240 Vac line, the SmartBoost input voltage range is increased to
180 to 204 Vac].
Transfer time: 2 ms typical, 4 ms maximum. Note that 1 ms is 0.001 seconds.
9.3 Output characteristics
Maximum load, 600VA model: 600 VA or 400 W @ 0.67 power factor.
Maximum load, 900VA model: 900 VA or 630 W @ 0.7 power factor.
Maximum load, 2000VA model - 120 Vac version: 2000 VA or 1500 W @ 0.75 power
factor with supplied NEMA L5-30P installed; 1000 VA or 1000 W with supplied NEMA
5-15P installed; 1500VA or 1500 W as supplied. See section 3.0 for maximum load ratings
of models with wiring device options.
Maximum load, 2000VA model - 220/230/240 Vac versions: 2000 VA or 1500 W @ 0.75
power factor.
On-battery output voltage: 115 Vac, [225 Vac] ±5%. The 220/230/240 Vac version may
be set to provide a nominal 240 Vac, see section 5.0.
On-battery frequency: 50 or 60 Hz, ±0.1 Hz unless synchronized to mains frequency
during utility brownout.
On-battery waveshape: low distortion sinewave.
Protection: overcurrent and short circuit protected, latching shutdown upon overload.