User manual
14 
TDK-Lambda 
GWS 2
50 
Series 
INSTRUCTION MANUAL 
(B) GWS250 series Output Derating versus Input Voltage 
The system is convection cooling. 
In the following derating curve, the maximum output current is denoted as 100%. 
Output Derating versus Input Voltage (Convection Cooling) 
Output Derating Vs Input Voltage
0
20
40
60
80
100
120
85 264
Vin (Vac)
Mounting 
A 
Mounting 
B, C & D 
Load (%) 
90 
100 
230 










