Delta M100A 284 Operation And Installation Manual page 77

Efficiency(%)
100%
99%
98%
97%
96%
95%
94%
0%
Power Derating Curve with Ambient Temprature
P/Pn(%)
110%
100%
90 %
80 %
70 %
60 %
50 %
0 10
Figure 7-2: Power Derating Curve with Ambient Temprature (400 Vac)
Efficiency
Output voltage at 400 / 380 Vac
610V
550V
840V
20% 40%
Output Power (%)
Figure 7-1: Efficiency Curve
Output voltage at 400 Vac
550V
610V
720V
840V
20
Ambient Temperature (°C)
60%
PF=1
40
30
77
Technical Information
Pn=100kW
80% 100%
Pn=100kW
50 60