
 | Sealed Models  | 
  | 
  | |
  | 
  | FX2012T | FX2524T | FX3048T | 
Nominal DC Input Voltage  | 
  | 12 VDC  | 24 VDC  | 48 VDC  | 
Continuous Power Rating at 25° C  | 2000 VA  | 2500 VA  | 3000 VA  | |
AC Voltage/Frequency  | 
  | 120 VAC 60 Hz  | 120 VAC 60 Hz  | 120 VAC 60 Hz  | 
Continuous AC RMS Output at 25° C  | 17.0 amps AC  | 20.8 amps AC  | 25.0 amps AC  | |
Idle Power  | Full  | ~ 20 Watts  | ~ 20 Watts  | ~ 23 Watts  | 
  | Search  | ~ 6 Watts  | ~ 6 Watts  | ~ 6 Watts  | 
Typical Efficiency  | 
  | 90%  | 92%  | 93%  | 
Total Harmonic Distortion  | Typical  | 2%  | 2%  | 2%  | 
  | Maximum  | 5%  | 5%  | 5%  | 
Output Voltage Regulation  | 
  | ± 2%  | ± 2%  | ± 2%  | 
Maximum Output Current  | Peak  | 56 amps AC  | 70 amps AC  | 70 amps AC  | 
  | RMS | 40 amps AC  | 50 amps AC  | 50 amps AC  | 
AC Overload Capability  | Surge  | 4800 VA  | 6000 VA  | 6000 VA  | 
  | 5 Second  | 4000 VA  | 4800 VA  | 4800 VA  | 
  | 30 Minutes  | 2500 VA  | 3200 VA  | 3200 VA  | 
AC Input Current Maximum  | 
  | 60 amps AC  | 60 amps AC  | 60 amps AC  | 
AC Input Voltage Range (MATE Adjustable)  | 80 to 150 VAC  | 80 to 150 VAC  | 80 to 150 VAC  | |
AC Input Frequency Range  | 
  | 54 to 66 Hz  | 54 to 66 Hz  | 54 to 66 Hz  | 
DC Input Voltage Range  | 
  | 10.5 to 17.5 VDC  | 21.0 to 34.0 VDC  | 42.0 to 68.0 VDC  | 
Continuous Battery Charge Output  | 80 amps DC  | 55 amps DC  | 35 amps DC  | |
Minimum Recommended DC Breaker  | ||||
Warranty  | 
  | Standard 2 year / Optional 5 year  | ||
Weight  | Unit  | 
  | 62.6 lbs (28.4 kg)  | 
  | 
  | Shipping  | 
  | 67 lbs (30 kg)  | 
  | 
Dimensions (H x W x L)  | Unit  | 13 x 8.25 x 16.25” (33 x 21 x 41 cm)  | ||
  | Shipping  | 21.75 x 13 x 22” (55 x 33 x 56 cm)  | ||
Vented Models  | 
  | 
  | 
VFX2812 | VFX3524 | VFX3648 | 
12 VDC  | 24 VDC  | 48 VDC  | 
2800 VA  | 3500 VA  | 3600 VA  | 
120 VAC 60 Hz  | 120 VAC 60 Hz  | 120 VAC 60 Hz  | 
23.3 amps AC  | 29.2 amps AC  | 30.0 amps AC  | 
~ 20 Watts  | ~ 20 Watts  | ~ 23 Watts  | 
~ 6 Watts  | ~ 6 Watts  | ~ 6 Watts  | 
90%  | 92%  | 93%  | 
2%  | 2%  | 2%  | 
5%  | 5%  | 5%  | 
± 2%  | ± 2%  | ± 2%  | 
56 amps AC  | 70 amps AC  | 70 amps AC  | 
40 amps AC  | 50 amps AC  | 50 amps AC  | 
4800 VA  | 6000 VA  | 6000 VA  | 
4000 VA  | 5000 VA  | 5000 VA  | 
3200 VA  | 4000 VA  | 4000 VA  | 
60 amps AC  | 60 amps AC  | 60 amps AC  | 
80 to 150 VAC  | 80 to 150 VAC  | 80 to 150 VAC  | 
54 to 66 Hz  | 54 to 66 Hz  | 54 to 66 Hz  | 
10.5 to 17.0 VDC  | 21.0 to 34.0 VDC  | 42.0 to 68.0 VDC  | 
125 amps DC  | 85 amps DC  | 45 amps DC  | 
Standard 2 year / Optional 5 year
61 lbs (27.7 kg)
64 lbs (29 kg)
12 x 8.25 x 16.25” (30 x 21 x 41 cm) 21.75 x 13 x 22" (55 x 33 x 56 cm)
Sealed Models  | 
  | ||
  | 
  | GTFX2524 | GTFX3048 | 
Nominal DC Input Voltage  | 
  | 24 VDC  | 48 VDC  | 
Continuous Power Rating at 25° C  | 2500 VA  | 3000 VA  | |
AC Voltage/Frequency  | 
  | 120 VAC 60 Hz  | 120 VAC 60 Hz  | 
Continuous AC RMS Output at 25° C  | 20.8 amps AC  | 25.0 amps AC  | |
Idle Power  | Full  | ~ 20 Watts  | ~ 20 Watts  | 
  | Search  | ~ 6 Watts  | ~ 6 Watts  | 
Typical Efficiency  | 
  | 92%  | 93%  | 
Total Harmonic Distortion  | Inverting  | 2%  | 2%  | 
  | Selling  | < 5%  | < 5%  | 
Output Voltage Regulation  | 
  | ± 2%  | ± 2%  | 
Maximum Output Current  | Peak  | 70 amps AC  | 70 amps AC  | 
  | RMS  | 50 amps AC  | 50 amps AC  | 
AC Overload Capability  | Surge  | 6000 VA  | 6000 VA  | 
  | 5 Second  | 4800 VA  | 4800 VA  | 
  | 30 Minutes  | 3200 VA  | 3200 VA  | 
AC Input Current Maximum  | 
  | 60 amps AC  | 60 amps AC  | 
AC Input Voltage Range (MATE Adjustable)  | 80 to 150 VAC  | 80 to 150 VAC  | |
AC Input Frequency Range  | 
  | 58 to 62 Hz  | 58 to 62 Hz  | 
DC Input Range  | 
  | 21.0 to 34.0 VDC  | 42.0 to 68.0 VDC  | 
Continuous Battery Charge Output  | 55 amps DC  | 35 amps DC  | |
Minimum Recommended DC Breaker  | |||
Warranty  | 
  | Standard 2 year / Optional 5 year  | 
Weight  | Unit  | 62.6 lbs (28.4 kg)  | 
  | Shipping  | 67 lbs (30 kg)  | 
Dimensions (H x W x L)  | Unit  | 13 x 8.25 x 16.25” (33 x 21 x 41 cm)  | 
  | Shipping  | 21.75 x 13 x 22” (55 x 33 x 56 cm)  | 
284 l OutBack Power Systems Inc.
Vented Models  | 
  | 
GVFX3524 | GVFX3648 | 
24 VDC  | 48 VDC  | 
3500 VA  | 3600 VA  | 
120 VAC 60 Hz  | 120 VAC 60 Hz  | 
29.2 amps AC  | 30.0 amps AC  | 
~ 20 Watts  | ~ 20 Watts  | 
~ 6 Watts  | ~ 6 Watts  | 
92%  | 93%  | 
2%  | 2%  | 
< 5%  | < 5%  | 
± 2%  | ± 2%  | 
70 amps AC  | 70 amps AC  | 
50 amps AC  | 50 amps AC  | 
6000 VA  | 6000 VA  | 
5000 VA  | 5000 VA  | 
4000 VA  | 4000 VA  | 
60 amps AC  | 60 amps AC  | 
80 to 150 VAC  | 80 to 150 VAC  | 
58 to 62 Hz  | 58 to 62 Hz  | 
21.0 to 34.0 VDC  | 42.0 to 68.0 VDC  | 
85 amps DC  | 45 amps DC  | 
Standard 2 year / Optional 5 year
61 lbs (27.7 kg)
64 lbs (29 kg)
12 x 8.25 x 16.25” (30 x 21 x 41 cm) 21.75 x 13 x 22" (55 x 33 x 56 cm)
2005