Specifications - Best Power Fortress 750 VA Guia Del Usuario

Specifications

Best Power reserves the right to change specifications without prior notice.
Line Transient Protection: Passes ANSI/IEEE C62.41 Category A testing.
Safety Compliance: Model U: Tested to UL1778; listed to UL1449, and CAN/CSA C22.2 No. 107.1 M91.
EMC Compliance: Model U: FCC Class A; except 750 VA model complies to FCC Class B.
Noise (RF) Suppression: Full-time EMI/RFI filtering.
Efficiency: > 95% on line.
Capacity VA/Watts:
Voltage Nominal: Model U: 120 VAC, Model E: 230 VAC
Voltage Range: Model U: 0 to 160 VAC, operating on battery and buck/boost; 96 to 146 VAC operating
on buck/boost only.
Model E: 0 to 300 VAC, operating on battery and buck/boost, 188 to 270 VAC operating
on buck/boost only.
Frequency: 50/60 Hz auto-sensing 55 - 65 Hz (60 Hz); 45 - 55 Hz (50 Hz) (50/60 Hz ± 0.5 Hz on battery.)
Minimum Runtime (minutes): 750VA Models: Full load: 6.5 minutes. Half load: 15 minutes.
Transfer Time: 4 ms typical.
Telephone line surge suppression for U models: per Bellcore 1089: 1.2/50msec waveform, ± 2kV peak,
Site Wiring Fault Indicator for U Models: Back panel LED indicates phase reversal fault in input utility
Battery: Sealed, maintenance-free, valve-regulated, UL 924 recognized.
750 VA Models:
1050 VA Models:
1425 VA Models:
1800 VA Models:
2250VA Models:
Automatic Battery Test: Automatic battery test occurs upon startup and every 14 days thereafter. Alarm
Battery Recharge Time (to 95% of capacity): 750 VA, 1050 VA, 1425 VA, 1800 VA and 2250 VA:3 hours;
Model E: TÜV/GS listed.
Model E: CISPR 22 Class B, Vfg 243-91/46-92 B, EN55022, CE Mark Self-certified
to: CE Marking Directive 93/68/EEC, Low Voltage Directive 73/23/EEC
750VA / 450W; 1050VA / 670W; 1425VA / 950W; 1800VA / 1260 W
2250VA / 1600W.
1050VA and 1425VA Models: Full load: 6.5 minutes. Half load: 15 minutes.
1800VA Model: Full load: 7.5 minutes. Half load: 22 minutes
2250VA Models: Full load 5 minutes. Half load: 12 minutes.
line.
Two 12 V, 9.0 AH batteries.Nominal Voltage is 24 VDC.
Three 12 V 9.0 AH batteries. Nominal Voltage is 36 VDC.
Four 12 V 9.0 AH batteries. Nominal Voltage is 48 VDC.
Eight 6 V, 12.0 AH batteries. Nominal Voltage is 48 VDC.
Eight 6 V, 12.0 AH batteries. Nominal Voltage is 48 VDC.
will sound if the battery fails this test.
1425 VA: 7 hours with output fully loaded. Recharge time is
lower with reduced load.
11
Compliant to UL497A.
ENGLISH