EMSA40W Datasheet, PDF (2/5 Pages) CUI INC – SWITCHING POWER SUPPLY

a division of CUI INC
SERIES: EMSA 40W
date 09/2010
page 2 of 5
DESCRIPTION: SWITCHING POWER SUPPLY
INPUT
parameter
conditions/description
min
rated input voltage
100
input voltage range
90
rated frequency
50
frequency range
47
rated input current
no load power consumption
OUTPUT
parameter
line regulation
load regulation
over voltage protection
short circuit protection
conditions/description
min
output voltage clamped by internal protection zener
output shut down and auto-restart
SAFETY & EMI
parameter
HI-POT
conditions/description
min
input to output at 10 mA for 1 minute
insulation resistance
input to output at 500 V dc
100
safety approvals
UL/cUL, GS, BSMI, RCM, CCC
EMI standard
FCC class B, CE, VCCI-II
leakage current
RoHS compliant
yes
ENVIRONMENTAL
parameter
conditions/description
min
operating temperature
0
operating humidity
20
storage temperature
-10
storage humidity
10
nom
max
240
264
60
63
1.0
0.3
units
V ac
V ac
Hz
Hz
A
W
nom
±1
±5
max
units
%
%
nom
max
3,000
4,242
units
V ac
V dc
M
0.25
mA
nom
max
40
80
70
90
units
°C
%
°C
%
20050 SW 112^th Ave. Tualatin, Oregon 97062 phone [phone] fax [phone] www.v-infinity.com