CPS SCA50KTL-DO/US-480 - Datasheet Specifications

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10.3.2 High Temperature Derating Graph
When the ambient temperature is higher than 113℉ (45℃), the inverter
output power (Pn) will begin to derate, as shown in Figure 10-2:
Pin/Pn
Tamb(℃)
45 60
100%
80%
60%
40%
20%
-3%/℃
Figure 10-4 SCA50/60KTL Derating Curve with High Temperature
10.3.3 Altitude Derating Graph
When the altitude is higher than 9842.5ft (3000m), the rated output power
(Pn) of the inverter will decrease, as shown in Figure 10-3: