Delta RPI M50A - Characteristic Curves

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Installation and Operation Manual for Inverter RPI M50A_12s V1 EU EN 2017-03-09
5 Planning installation
5.4 Characteristic curves
50%
55%
60%
65%
70%
75%
80%
85%
90%
95%
100%
105%
110%
115%
25 30 35 40 45 50 55 60
P/P
n
(P
n
= 50 kW)
800 V
DC
600 V
DC
520 V
DC
S [VA] = P [W]
Ambient temperatures [°C]
Fig. 5.2: Characteristic curve "Power reduction depending on the ambient temperature, cos φ = 1.0" (derating)