EPSA050250UB Datasheet, PDF (2/4 Pages) CUI INC – SWITCHING POWER SUPPLY

a division of CUI INC
SERIES: 12 W WALL PLUG - UK BLADE
date 11/2010
page 2 of 4
DESCRIPTION: SWITCHING POWER SUPPLY
INPUT
parameter
rated input voltage
input voltage range
rated frequency
frequency range
rated input current
inrush current
conditions/description
115 V ac, cold start
OUTPUT
parameter
line regulation
load regulation
over voltage protection
over current protection
short circuit protection
turn-on
hold-up
conditions/description
output shut down
yes
110 V ac, 50 Hz, 80% max. load
SAFETY & EMI
parameter
HI-POT
insulation resistance
safety approvals
EMI standard
leakage current
RoHS compliant
conditions/description
input to output at 10 mA for 2 seconds
input to output at 500 V dc
TUV-BS, CE
CISPR22 (EN55022) class B
yes
ENVIRONMENTAL
parameter
operating temperature
operating humidity
storage temperature
storage humidity
conditions/description
RELIABILITY
parameter
MTBF
burn-in
conditions/description
at full load, 25 °C, Telcordia SR-332, Issue 2
100% burn-in at 40°C ±5°C, 80~100% of full load
min
nom
max
units
100
240
V ac
90
264
V ac
50
60
Hz
47
63
Hz
0.4
A
30
A
min
nom
max
units
±5
%
±5
%
200
%
2
s
10
ms
min
nom
max
units
3,000
V ac
10
M
0.25
mA
min
nom
max
units
0
40
°C
10
95
%
-25
85
°C
10
95
%
min
nom
max
units
300,000
hours
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone] www.v-infinity.com