CUI Inc
│
SERIES:
VMS-20
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
10/26/2011
page
3 of 4
DERATING CURVES
output power vs. ambient temperature
100
Load (%)
80
60
40
20
(Natural Convection)
-30
-20
0
10
20
30
40
50
60
70
Ambient Temperature (°C)
MECHANICAL DRAWING
units: mm[in]
TOLERANCE: mm: X.X = ±0.5 ; X.XX = ±0.25
inch: X.XX = ±0.02 ; X.XXX = ±0.01
60.5 2.38
54.00 2.126
-Vo
ACN
+Vo
10.32 0.406
3.06 0.120
ACL
2.82 0.111
20.32 0.800
40.6 1.60
30.32 1.194
17.00 0.669
20.40 0.803
MAX
2.00 0.079
MAX
1.80 0.071
1.00 0.039
3.40 0.134
3.80 0.150
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