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TDK-Lambda GWS250 Instructions De Montage page 20

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4-11. Output Voltage External Control (PV)
Output voltage external control function is available. Output voltage can be varied by applying an external voltage
(3–6V) to "PV" terminal and "COM" terminal. Please consider the following characteristics.
Connection method
Output Voltage Linearity
24 & 48V Model
120%
12 & 36V Model
110%
Nominal
Vout
48V Model
80%
12~36V Model
60%
0
PV voltage (Nominal Input Voltage)
Note:
For 12V & 36V output model, limit output voltage variation range at 60% ~ 110%. At PV voltage variation 3V ~ 5.5V.
For 24V output model, limit output voltage variation range at 60% ~ 120%. At PV voltage variation 3V ~ 6V.
For 48V output model, limit output voltage variation range at 80% ~ 120%. At PV voltage variation 4V ~ 6V.
5V
6V
3V
4V
5.5V
Output Voltage Derating
24 & 48V Model
120%
12 & 36V Model
110%
Nominal
Vout
48V Model
80%
12~36V Model
60%
0
Load Current
7
TDK-Lambda
GWS 2
Series
50
INSTRUCTION MANUAL
83%
100%
90%

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