10
TDK-Lambda
GWS
500
Series
INSTRUCTION MANUAL
4-13. Output Peak Current
For 24V, 36V output model, please meet the following conditions. Reduce peak current value according to output
derating as section 6-2.
Input voltage range
: AC85V~265V
Continuous Peak output time (
τ
)
: Within 10 seconds
Peak output current (Ip)
: Within the rated peak output current
Average DC output current (Im)
: Within the rated output current, Iav
4-14. Auxiliary Supply
Auxiliary supply (5V, 0.3A max) is provided to ease customer application. Aux voltage is always available as long as
input power in the specified voltage range is present.
4-15. Output Dynamic Load Response
During output dynamic load test from no load condition, the output voltage level might experience a higher voltage dip
of 15% (typ).
For example, VIN = 230VAC Dynamic Load = 0% - 100% Ta = 25degC, the output voltage level dip will be -15% (typ).
Ip
: Peak output current (A)
Ia
v
: Rated output current (A)
Im
: Average output current (A)
τ
: Peak current pulse width
(sec)
T
: Period (sec)
0A
Im
Ip
τ
T
(Ip－a)
x
τ
T
Im = + a
Iav
Duty =
x100(%)
35(%)
τ
T
aA
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