CUI VDRS-100-24

date 06/2010
page 1 of 4
a division of CUI INC
SERIES:
DESCRIPTION:
VDRS-100
100 W MINI POWER SUPPLY
FEATURES
•universal AC input
•installs on DIN rail
•brown out protection
•short circuit, over load, over voltage protection
•long life 105°C electrolytic capacitors
•operating temperature up to 70°C
•can withstand 5G’s of vibration
•true DC OK signal output
•meets EISA / efficiency level IV regulations
RoHS
MODEL
output voltage
output wattage
ripple
nominal
(V dc)
min
(A)
max
(A)
max
(W)
max.
(mVp-p)
VDRS-100-12
12
0
7.5
90
180
IV
VDRS-100-15
15
0
6.4
96
180
IV
VDRS-100-24
24
0
4
96
180
IV
VDRS-100-48
48
0
2
96
250
IV
output current
efficiency level
*full load, 230 Vac input, measured at 20MHz bandwidth with a 47 and 0.1 uF parallel cap on the output
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.v-infinity.com
date 06/2010
page 2 of 4
a division of CUI INC
SERIES:
DESCRIPTION:
VDRS-100
100 W MINI POWER SUPPLY
INPUT
parameter
conditions/description
min
max
units
input voltage range
derating may be needed under low input voltages;
consult the derating curve for more details (page 3)
88
124
264
370
V ac
V dc
47
63
Hz
frequency range
nom
rated input current
115 V ac
230 V ac
1.1
0.55
A
A
inrush current
115 V ac
230 V ac
30
60
A
A
leakage current
230 V ac
1
mA
max
units
OUTPUT
parameter
conditions/description
min
line regulation
±1
load regulation
voltage tolerance
nom
includes setup tolerance, line and load regulation
over voltage protection
latch-off mode
115
over load protection
constant current limit, auto recovery
102
parameter
conditions/description
min
HI-POT
input to output for 1 minute
input to case for 1 minute
insulation resistance
input to output at 500 V dc
safety approvals
UL 508, TUV EN60950-1,
UL1310 NEC class 2 compliant
EMI standard
EN55022: 2006 class B, EN61204-3: 2000, EN610006-3:2007
%
±2
%
±1
%
150
%
%
SAFETY & EMI
nom
max
units
4242
2121
V dc
V dc
100
RoHS compliant
yes
LPS power supply
yes
power good
relay contact (30 V dc/ 1 A, 120 V ac/ 1 A)
M
ENVIRONMENTAL
parameter
max
units
operating temperature
conditions/description
-20
70
°C
operating humidity
20
90
%
storage temperature
-40
85
°C
storage humidity
10
95
%
cooling
natural convection
temperature coefficient
0 ~ 50°C
20050 SW 112th Ave. Tualatin, Oregon 97062
min
nom
0.03
phone 503.612.2300
fax 503.612.2382 www.v-infinity.com
%/°C
date 06/2010
page 3 of 4
a division of CUI INC
SERIES:
VDRS-100
DESCRIPTION:
100 W MINI POWER SUPPLY
MECHANICAL DRAWING
DERATING CURVE
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.v-infinity.com
date 06/2010
page 4 of 4
a division of CUI INC
SERIES:
VDRS-100
DESCRIPTION:
100 W MINI POWER SUPPLY
ACTIVE OK RELAY CONTACT
BLOCK DIAGRAM
20050 SW 112th Ave. Tualatin, Oregon 97062
phone 503.612.2300
fax 503.612.2382 www.v-infinity.com