Datasheet

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date
08/28/2012
page
1 of 5
SERIES: VUMM-D400-D│ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
FEATURES
•
•
•
•
•
•
•
•
medical approvals: EN/IEC/UL 60601-1 3rd edition
universal input (90~264 Vac)
dual output
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 IEC320 AC inlet or terminal block
RoHS
®
IEC
60601-1
EN
60601-1
output
voltage1,2,3
output
current4
ripple
and noise5,6
efficiency
(Vdc)
max
(A)
max
(% Vp-p)
typ
(%)
VUMM-D400-D312
3.3
12
40
25
±1
75
VUMM-D400-D324
3.3
24
40
12.5
±1
75
VUMM-D400-D512
5
12
40
25
±1
75
VUMM-D400-D524
5
24
40
12.5
±1
75
VUMM-D400-D1242
12
24
25
12.5
±1
75
MODEL1
Notes:
1.
2.
3.
4.
5.
6.
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 and noise is measured from 10 KHz to 20 MHz at output terminals with a 0.1 μF ceramic capacitor and a 22 μF electrolytic capacitor in parallel
PART NUMBER KEY
VUMM-D400 - DXXX
Base Number
Preset Output Voltage
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CUI Inc │ SERIES: VUMM-D400-D │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 08/28/2012 │ 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
at 230 Vac, full load
max
units
264
Vac
63
Hz
6.35
A
35
A
max
units
0.98
OUTPUT
parameter
conditions/description
min
total regulation
±5
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 230 Vac
hold-up time
at 80% load
adjustment range
output user adjustable
20
s
ms
±5
%
30
kHz
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.
Notes:
%
1
switching frequency
remote sense1
typ
1. Not available for current sharing models
PROTECTIONS
parameter
conditions/description
min
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.
over voltage protection
shutdown and latches, ac input reset required to restart
over current protection
auto recovery
short circuit protection
continuous, auto recovery upon removal of short
110
over temperature protection
shutdown, auto recovery
85
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typ
max
units
130
%
140
%Io
°C
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CUI Inc │ SERIES: VUMM-D400-D │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 08/28/2012 │ page 3 of 5
SAFETY & COMPLIANCE
parameter
conditions/description
isolation voltage
primary to secondary at 2 mA for 3 seconds
primary to transformer core at 2 mA for 3 seconds
primary to earth ground at 2 mA for 3 seconds
min
typ
max
4,000
1,500
1,500
safety approvals
EN/IEC/UL 60601-1 3rd edition
EMI/EMC
EMI/EMC, EN 60601-1, EN 61204-3 Class B conducted/radiated,
EN 61000-3-(2,3), IEC 61000-4-(2,3,4,5,6,8,11)
Vac
Vac
Vac
leakage current
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.
RoHS compliant
yes
MTBF
according to MIL-HBK-217F at 30°C
units
200
μA
0.1
Ω
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
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CUI Inc │ SERIES: VUMM-D400-D │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 08/28/2012 │ 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
weight
1.0
Mounting screws
kg
6-32, 1/4” or shorter
MECHANICAL DRAWING
FAN
FA
units: inches [mm]
tolerance: inches: x.xx = ±0.02
mm: x.xx = ±0.5
C
C
B
B
B
B
C
C
V2
L N
C
C
B
B
B
V2
RTN
RT
RTN
RT
V1
V1
B
C
C
M OUN
UN TING HOL
OLE:
B:6-32 UNC
C (Zn-plated)8 PLACE
ACE
C:M M4X0.7 UNC
U 8 PLACE
8 PL
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
LOGIC CONNECTOR (CN3)
OUTPUT CONNECTOR (CN2)
Howder HD-121-6P
(option 1)
Suggested mating connector
Molex 19198-0045 or similar
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-002T-P0.6
PIN
Molex 26-48-1161
(option 2)
Suggested mating connector
Molex 09-91-1600
FUNCTION
1
RTN - return
2
PG - power good signal
3
RSW - remore on/off
PIN
FUNCTION
PIN
FUNCTION
4
RS- - remote sense (-)
1~2
+Vo
1~6
+Vo
5
RS+ - remote sense (+)
3~5
RTN
7~13
RTN
6
-Vo
14~16
-Vo
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FAN
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CUI Inc │ SERIES: VUMM-D400-D │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 08/28/2012 │ page 5 of 5
REVISION HISTORY
rev.
description
date
1.0
initial release
07/10/2006
1.01
new template applied, V-Infinity branding removed
08/28/2012
The revision history provided is for informational purposes only and is believed to be accurate.
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800.275.4899
Fax 503.612.2383
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[email protected]
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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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