Delta RPI M50A_120 Installation And Operation Manual page 22

5 Planning the installation
P/P (P = 50 kW)
n n
115%
110%
105%
99%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
25
22
30 35 40
Ambient temperatures [°C]
Fig. 5.8: Temperature derating curve (cos φ = 0.90)
S [VA]
800 V
DC
600 V
DC
520 V
DC
45 50
P [W]
800 V
DC
600 V
DC
520 V
DC
55 60
Installation and Operation Manual for RPI M50A