Datasheet

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date
10/30/2012
page
1 of 5
SERIES: VUMM-S400-XXR│ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
FEATURES
•
•
•
•
•
•
•
medical approvals: UL 60601-1, CSA C22.2 No. 601.1
universal input (90~264 Vac)
current monitoring and remote voltage adjustments (margin)
compact 1U size and high power density: 5.56 W/inch3
power factor corrected to EN 61000-3-2 Class D
metal-enclosed
short circuit, overload, over voltage and over temperature
protections
• optional IEC 320 AC inlet or terminal block
• optional current sharing
RoHS
®
IEC
60601-1
EN
60601-1
preset
voltage
MODEL
VUMM-S400-03R
VUMM-S400-5R
output
voltage1,2,3,4
output
current5
ripple
and noise6,7
efficiency
(Vdc)
min
(Vdc)
max
(Vdc)
max
(A)
max
(% Vp-p)
typ
(%)
3.3
2
3.3
60
±1
70
5
5
6
60
±1
75
VUMM-S400-12R
12
12
15
33.34
±1
80
VUMM-S400-18R
18
16
21
25
±1
83
VUMM-S400-24R
24
22
30
18.19
±1
83
VUMM-S400-36R
36
31
41
12.9
±1
83
VUMM-S400-48R
48
42
58
9.53
±1
83
Notes:
1.
2.
3.
4.
5.
6.
7.
customer must specify output voltage
output is fully isolated
output voltage is measured at output power connector
provides peak power of 700 W within 500 μs for all models
must use external forced airflow min. 23 CFM to achieve maximum current
1% minimum load is required to maintain the ripple and regulation
Ripple & noise are measured at 20 MHz BW with 0.1 μF ceramic cap and a 22 μF electrolytic capacitors on the output
PART NUMBER KEY
VUMM-S400 - XX R X
Base Number
Preset Output Voltage
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Current Sharing:
“blank” = N/A
I = available
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CUI Inc │ SERIES: VUMM-S400-XXR │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 10/30/2012 │ page 2 of 5
INPUT
parameter
conditions/description
min
voltage
typ
90
frequency
current
47
at 90 Vac, full load
inrush current
at 230 Vac, full load, cold start
input fuse
built-in ac fuse. A blown fuse usually indicates permanent
damage to the power supply serviceable by factory only.
power factor correction
meets EN 61000-3-2 Class D
max
units
264
Vac
63
Hz
6.35
A
35
A
max
units
OUTPUT
parameter
conditions/description
min
total regulation
±1
transient response
output voltage returns to within 1% in less than 2.5 ms for a
50% load change. Peak transient does not exceed 5%.
overshoot
turn-on and turn-off overshoot shall not exceed 5% over
nominal voltage
start-up time
at 120 Vac
hold-up time
at 80% load
%
1
20
adjustment range
output user adjustable
remote sense2
designated as RS+ and RS- on CN3. Total voltage
compensation for cable losses with respect to the main output.
remote on/off
defined RSW on CN3, requiring a low signal to inhibit output.
LED display (LED 1)
green - the power supply is operating normally.
orange - when any protection occurs or RSW is low.
power good
designated as PG on CN3. This signal goes high 100~500 ms
after the output reaches regulation. It goes low at least 1 ms
before loss of regulation.
current sharing
designated as CSH on CN3, optional single wired for forced
surrent sharing function and parallel up to 4 units within 10%
accuracy at full load.
current monitor
designated as CMN on CN3 for for current sense for 0.5~3 Vdc
to represent 0~100% output current.
AC fail (optional)2
designated as ACF on CN3 to monitor the input voltage when
input goes under 80 ±5 Vac the signal will go low (0 V) and
then go high (+5 V) once it reappears over 86 Vac.
Notes:
typ
s
ms
±5
%
1. 1% minimum load is required to maintain ripple and regulation
2. Not available for current sharing models
3. Input voltage protection must be disabled when AC Fail is enabled
PROTECTIONS
parameter
conditions/description
input under voltage protection
power supply shuts down when ac input is under 80 ±5 Vac.
When ac line reappears over 86 ±5 Vac, the power supply
restarts automatically.
min
over voltage protection
shutdown and latches, ac input reset required to restart
over current protection
auto recovery
short circuit protection
auto recovery upon removal of short
over temperature protection
shutdown, auto recovery
110
85
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typ
max
units
130
%
140
%Io
°C
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CUI Inc │ SERIES: VUMM-S400-XXR │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 10/30/2012 │ page 3 of 5
SAFETY & COMPLIANCE
parameter
conditions/description
isolation voltage
primary to secondary at 2 mA for 3 seconds
primary to transformer at 2 mA core for 3 seconds
primary to earth ground at 2 mA for 3 seconds
min
typ
max
safety approvals
UL 60601-1, CSA C22.2 No. 601.1-M90, TUV EN 60601-1, CE Mark (LVD)
EN 61204-3/60601-1-2/61000-3-(2,3) & IEC 61000-4 Series Regulations, CB
EMI/EMC
FCC Part 15, CISPR 22 Class B, conducted, EN 60601-1-2 (E302945)
leakage current
at 264 Vac
300
μA
grounding test
allowable resistance measured when 40 A current is applied
from the ground pin of the three prong plug to the farthest
earthed connection point.
0.1
Ω
RoHS compliant
yes
MTBF
according to MIL-HBK-217F at 30°C
4,000
1,500
1,500
units
Vac
Vac
Vac
100,000
hours
ENVIRONMENTAL
parameter
conditions/description
operating temperature
derating linearly at 2.5% from 50~70°C
min
storage temperature
max
units
0
typ
70
°C
-20
85
°C
operating humidity
non-condensing
5
90
%RH
storage humidity
non-condensing
5
95
%RH
DERATING CURVE
Load (%)
100
80
60
40
20
0
10
20
30
40 50 60 70 80
Ambient Temperature (°C)
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90
100
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CUI Inc │ SERIES: VUMM-S400-XXR │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 10/30/2012 │ page 4 of 5
MECHANICAL
parameter
conditions/description
dimensions
9 x 5 x 1.6 (228.6 x 127 x 40.64 mm)
min
typ
max
units
inch
1.6
weight
kg
Two sets of 8 threaded mounting holes available on the enclosure.
B: 6-32, maximum insertion depth of 0.2 inches.
C: M4, maximum insertion depth of 0.2 inches.
Mounting holes
MECHANICAL DRAWING
units: inches [mm]
tolerance: inches: ±0.02
mm: ±0.5
C
C
B
FAN
FA
B
B
B
C
C
VOVO
VOVO
VO+
VO
VO+
VO
CN 2
CN 1
L N
C
C
B
B
B
B
C
C
M O U N TINN G H O LE:
L
32 U N C (Znn-plated
ed) 8 PLA C E
B : 6-32
C : M 4X 0.7 U N C 8 PLA C E
INPUT CONNECTOR (CN1)
IEC320 or equivalent
snap-in mounting type
(option 1)
DINKLE DT-35-A02W-03
(option 2)
Suggested mating plug
IEC320
Suggested mating connector
Molex 19198-0016 or similar
OUTPUT CONNECTOR (CN2)
Molex 09-91-1600
(option 1)
Howder HD-121-6P
(option 2)
PIN
FUNCTION
PIN
FUNCTION
1~8
+Vo
1~3
+Vo
9~16
-Vo
4~6
-Vo
LOGIC CONNECTOR (CN3)
FAN
JS B5B-XH-A
JS B2B-XH-A
Suggested mating connector
JST XHP-5 or equivalent
Contact: SXH-002T-P0.6
Suggested mating connector
JST XHP-2 or equivalent,
Contact: SXH-001T-P0.6
PIN
FUNCTION
1
MAG - margin
2
CMN - current monitoring
3
CSH - current sharing
4
RTN - return
5
ACF - AC fail
6
PG - power good signal
7
RSW - remore on/off
8
RS- - remote sense (-)
9
RS+ - remote sense (+)
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CUI Inc │ SERIES: VUMM-S400-XXR │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 10/30/2012 │ page 5 of 5
REVISION HISTORY
rev.
description
date
1.0
initial release
07/06/2007
1.01
new template applied, V-Infinity branding removed
08/28/2012
1.02
updated CN2 data
09/25/2012
added derating curve
10/30/2012
1.03
The revision history provided is for informational purposes only and is believed to be accurate.
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20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
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[email protected]
CUI offers a two (2) year limited warranty. Complete warranty information is listed on our website.
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
affect its safety or effectiveness.
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