1. VMS-100-5: Measured at 20MHz, with 0.1µF ceramic and 220µF electrolytic capacitors
2. All other models: Measured at 20MHz, with 0.1µF ceramic and 10µF electrolytic capacitors
PART NUMBER KEY
VMS-100 -
XX
Base Number
Output Voltage
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SERIES:
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DESCRIPTION:
AC-DC POWER SUPPLY
date
07/22/2013
page
2 of 4
INPUT
parameter
voltage
frequency
inrush current
at 240 Vac
conditions/description
min
90
47
typ
max
264
63
80
units
Vac
Hz
A
OUTPUT
parameter
line regulation
load regulation
temperature coefficient
hold-up time
adjustability
switching frequency
80
conditions/description
low line to high line, full load
10% to 100% full load
min
typ
±0.5
±1
±0.05
16
±5
100
max
units
%
%
%/°C
ms
%
kHz
PROTECTIONS
parameter
over voltage protection
short circuit protection
conditions/description
recycle ac input to restart
hiccup mode, recovers automatically
min
typ
max
units
SAFETY & COMPLIANCE
parameter
isolation voltage
safety approvals
EMI/EMC
leakage current
RoHS compliant
MTBF
yes
MIL-HDBK-217F, GB, at 25°C, 115 Vac
200,000
hrs
conditions/description
input to output
IEC 60601-1, EN 60601-1, UL 60601-1
EN 55024, EN 61000-6-1, EN 61204-3, EN 60601-1-2, EN 61000-3-2 Class (A, B, C, D), EN 61000-3-3,
EN 55011 Class B, EN 55022 Class B, FCC Part 15 Class B
0.3
mA
min
5,656
typ
max
units
Vdc
ENVIRONMENTAL
parameter
operating temperature
storage temperature
operating humidity
non-condensing
conditions/description
see derating curve
min
-20
-20
typ
max
70
85
93
units
°C
°C
%
MECHANICAL
parameter
dimensions
weight
cooling method
free air convection (see derating curves below)
conditions/description
127.00 x 76.20 x 26.67 (5.00 x 3.00 x 1.05 inch)
270
min
typ
max
units
mm
g
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SERIES:
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DESCRIPTION:
AC-DC POWER SUPPLY
date
07/22/2013
page
3 of 4
DERATING CURVES
output power vs. ambient temperature
100
80
60
40
20
Load (%)
100 LFM
20 LFM (natural convection)
-20
-10
0
10
20
30
40
50
60
70
Ambient Temperature (°C)
MECHANICAL DRAWING
units: mm [inch]
tolerance: mm: ±0.5
inch: ±0.02
5.70 0.224
Molex 5273
connector
127.00 5.000
CN1
1
2
3
AC Line
No pin
AC Neutral
CN2
1
2
3
4
5
6
7
8
-Vo
-Vo
-Vo
-Vo
+Vo
+Vo
+Vo
+Vo
CN3
RS-
RS+
Remote Voltage
Sense -
Remote Voltage
Sense +
1.60 0.063
26.67 1.050
max
Molex 5227
connector
115.48 4.546
76.20 3.000
1
2
3
4
5 64.90 2.555
6
7
8
RS-
RS+
VR
3.00 0.118
max
Note:
1. All specifications measured at 25°C, 115/230Vac input voltage, and 75% load unless otherwise noted.
cui.com
For more information, please visit the
product page
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If your application requires forced air, view our
Dc Fans
CUI Inc
│
SERIES:
VMS-100
│
DESCRIPTION:
AC-DC POWER SUPPLY
date
07/22/2013
page
4 of 4
REVISION HISTORY
rev.
1.0
1.01
1.02
description
initial release
V-Infinity branding removed
date
11/03/2011
08/22/2012
07/22/2013
updated spec
The revision history provided is for informational purposes only and is believed to be accurate.
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Tualatin, OR 97062
800.275.4899
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.
Fax 503.612.2383
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techsupport@cui.com
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical
component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to
