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Specifications
A–4
975-0466-01-01
Output Power Versus Ambient Temperature
Once the heat sink on the inverter reaches a temperature limit, the GT Inverter
reduces its energy output to ensure maximum component ratings are not
exceeded. The following shows the maximum continuous output power derating
to be expected at higher ambient temperatures.
Figure A-1
Output Power vs. Ambient Temperature (GT2.8-AU)
Figure A-2
Output Power vs. Ambient Temperature (GT5.0-AU)
2500
3000
3500
4000
r (W
)
GT2.5-DE, GT3.8-DE, GT2.8-SP, GT3.8-SP Power Derating Curve
GT2.8
GT2.5
GT3.8
GT2.8
GT2.5
GT3.8
GT2.8
GT2.5
GT3.8
GT2.8
GT2.5
GT3.8
GT2.8
GT2.5
GT3.8
GT2.8
GT2.5
GT3.8
0
500
1000
1500
2000
25
30
35
40
45
50
55
60
Output Pow
er
195VDC
315VDC
550VDC
2000
2500
3000
er (W)
GT2.8-AU Power Derating Curve
0
500
1000
1500
25
30
40
50
60
Ou
tput
Pow
e
Temperature (°C)
3000
3500
4000
4500
5000
er (W)
GT5.0-SP Power Derating curve
0
500
1000
1500
2000
2500
25
30
40
50
60
Ou
tput
Pow
e
Temperature (°C)
3000
3500
4000
4500
5000
er (W)
GT5.0-AU Power Derating curve
0
500
1000
1500
2000
2500
25
30
40
50
60
Ou
tput
Pow
e
Temperature (°C)
Summary of Contents for GT2.8-AU-QC-230
Page 1: ...Xantrex Grid Tie Solar Inverter Owner s Manual GT2 8 AU QC 230 GT5 0 AU QC 230 ...
Page 2: ......
Page 3: ...Xantrex Grid Tie Solar Inverter Owner s Manual ...
Page 8: ...vi ...
Page 14: ...Contents xii 975 0466 01 01 ...
Page 16: ...xiv ...
Page 18: ...xvi ...
Page 58: ...4 4 ...
Page 70: ...Monitoring the Inverter 5 12 975 0466 01 01 ...
Page 76: ...Maintenance and Troubleshooting 6 6 975 0466 01 01 ...
Page 82: ...A 6 ...
Page 89: ......