EPSA050250UB_12 Datasheet, PDF (2/5 Pages) CUI INC – AC-DC POWER SUPPLY

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CUI Inc │ SERIES: 12 W WALL PLUG - UK BLADE │ DESCRIPTION: AC-DC POWER SUPPLY
date 08/21/2012 │ page 2 of 5
INPUT
parameter
conditions/description
min
nom
max
units
voltage
frequency
current
inrush current
at 115 Vac, full load, cold start
90
264
Vac
47
63
Hz
0.4
A
30
OUTPUT
D _parameter
line regulation
load regulation
E _start-up
hold-up
conditions/description
at 110 Vac, 50 Hz, 80% max. load
min
10
nom
±5
±5
max
2
units
%
%
s
ms
PROTECTIONS
U _parameter
over voltage protection
over current protection
short circuit protection
conditions/description
output shut down
output shut down and auto restart
200
%
N _{SAFETY & COMPLIANCE}
I _parameter
conditions/description
min
nom
max
units
isolation voltage
input to output at 10 mA for 2 seconds
3,000
Vac
isolation resistance
input to output at 500 Vdc
10
MΩ
T _{safety approvals}
EN 60950-1, CE
EMI/EMC
EN 55022 Class B, AS/NZS CISPR 22 Class B, EN 61000-3-(2,3), IEC 61000-4-(2,3,4,5,6,8,11)
leakage current
0.25
mA
RoHS compliant
yes
N _MTBF
at full load, 25°C, Telcordia SR-332, Issue 2
300,000
hours
ENVIRONMENTAL
parameter
O _{operating temperature}
storage temperature
operating humidity
DISC ^{storage humidity}
conditions/description
min
0
-25
10
10
nom
max
40
85
95
95
units
°C
°C
%
%
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