Atlas Copco QES 20-25 Kd S3A ESF - Page 113

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For use of generator outside these conditions, please contact Atlas Copco.
Derating factor (%)
(PRP at 50Hz, 400V)
Height
(m)
Temperature
(°C)
0 5 10 15 20 25 30 35 40 45 50
0 100 100 100 100 100 100 100 95 95 90 85
500 100 100 100 100 100 100 95 90 90 85 80
1000 100 100 100 100 100 95 90 90 85 80 80
1500 100 100 100 95 95 90 85 85 80 75 75
2000 100100959590858080757570
2500 95 95 90 90 85 80 80 75 70 NA NA
3000 95 90 85 85 80 75 75 70 70 NA NA
3500 85 85 85 80 75 75 70 NA NA NA NA
4000 85 80 75 75 70 70 65 NA NA NA NA