a division of CUI INC
date
06/2010
page
2 of 4
SERIES:
VDRS-40
DESCRIPTION:
40 W MINI POWER SUPPLY
INPUT
parameter
input voltage range
frequency range
rated input current
inrush current
leakage current
115 V ac
230 V ac
115 V ac
230 V ac
230 V ac
conditions/description
derating may be needed under low input voltages;
consult the derating curve for more details (page 3)
min
88
124
47
nom
max
264
370
63
0.8
0.4
30
60
1
units
V ac
V dc
Hz
A
A
A
A
mA
OUTPUT
parameter
line regulation
load regulation
voltage tolerance
over voltage protection
over load protection
includes setup tolerance, line and load regulation
latch-off mode
constant current limit, auto recovery
115
102
conditions/description
min
nom
±1
±1
±1
150
max
units
%
%
%
%
%
SAFETY & EMI
parameter
HI-POT
insulation resistance
safety approvals
EMI standard
RoHS compliant
LPS power supply
power good
conditions/description
input to output for 1 minute
input to case for 1 minute
input to output at 500 V dc
UL 508, TUV EN60950-1,
UL1310 NEC class 2 compliant
EN55022: 2006 class B, EN61204-3: 2000, EN61000-
6-3:2007
yes
yes
relay contact (30 V dc/1 A, 120 V ac/ 1 A)
100
min
nom
max
4242
2121
units
V dc
V dc
M
ENVIRONMENTAL
parameter
operating temperature
operating humidity
storage temperature
storage humidity
cooling
temperature coefficient
natural convection
0 ~ 50°C
0.03
%/°C
conditions/description
min
-20
20
-40
10
nom
max
70
90
85
95
units
°C
%
°C
%
20050
SW
112
th
Ave. Tualatin, Oregon
97062
phone
503.612.2300
fax
503.612.2382
www.v-infinity.com
CUI [ CUI INC ]
