CUI VMS-160-48

date
07/27/2011
page
1 of 5
SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY
FEATURES
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•
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Up to 160 W continuous power
Industry standard 2” x 4” footprint
18 W/in3 power density
Universal input (85-264 Vac / 125-373 Vdc)
Single output from 5 to 48 V
Active power correction (98%)
12 V auxiliary fan output
No minimum load required
Over load, over voltage, and short circuit protections
Full medical and ITE safety approvals
Efficiency up to 90%
RoHS
MODEL
VMS-160-5
output
voltage
output
current
output
power
ripple and
noise4
efficiency
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
typ
(%)
5
20
1002
50
90
VMS-160-12
12
13.3
160
120
90
VMS-160-15
15
8
1603
50
90
VMS-160-24
24
6.66
1601
240
90
VMS-160-48
48
3.33
1601
480
90
Notes:
1.
2.
3.
4.
1
Total continuous output power will not exceed 160 W forced air (400 LFM), 100 W without fan
Total continuous output power will not exceed 100 W forced air (400 LFM), 70 W without fan
Total continuous output power will not exceed 120 W forced air (400 LFM), 90 W without fan
Measured at 20 MHz, twisted pair with 0.47 μF ceramic and 22 μF tantalum parallel capacitors
PART NUMBER KEY
VMS-160 - XX
Base Number
Output Voltage
cui.com
CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY
date 07/27/2011 │ page 2 of 5
INPUT
parameter
conditions/description
min
voltage
frequency
current
max
units
90
125
typ
264
373
Vac
Vdc
47
63
Hz
2.5
1.25
A
A
max
units
at 100 Vac, cold start
at 200 Vac, cold start
inrush current
at 230 Vac, full load, cold start
power factor
measured at full load and 115 Vac/60 Hz and
0.85
230 Vac/50 Hz input source input will be less than
0.25Ω, compliant to EN61000-3-2 for harmonic currents
0.98
parameter
conditions/description
typ
line regulation
low line to high line
load regulation
all other outputs
12 V aux. output
OUTPUT
min
temperature coefficient
transient response
%
%
%
0.25
mV/°C
25% Imax to Imax , 0.1 A/μs slew rate, ±5% max. deviation, 1 ms recovery
start-up time
1
rise time
0.2
hold-up time
16
adjustability
fan drive
±1
±1
±20
s
20
ms
ms
±5
%
12 Vdc / 500 mA for external fan
PROTECTION
parameter
conditions/description
min
typ
over voltage protection
over current protection
automatically recovers
short circuit protection
auto recovery with no damage from a short on any
output
max
units
130
%
150
%
max
units
SAFETY & COMPLIANCE
parameter
conditions/description
min
isolation voltage
primary to secondary (for 1 second):
primary to earth ground (for 1 second):
typ
5,656
5,656
Vdc
Vdc
safety approvals
UL 60950-1/60601-1, NEMKO EN60950-1/EN60601-1, CE
EMI/EMC
EN55022:1998 (CISPR 22 class A conducted), EN61000-3-2: 2000, EN61000-3-3: A1:2001,
EN55024 (IEC61000-4-2: 1995, IEC61000-4-3: 1995, IEC61000-4-4: 1995, IEC61000-4-5: 1995,
IEC61000-4-6: 1996, IEC61000-4-11: 1994)
leakage current
measured per IEC 60950-1, paragraph 5.1,
test voltage of 120 Vac/60 Hz
RoHS compliant
yes
MTBF
with 400 LFM forced air, MIL-HDBK-217E-1, 75%
of rated full load, 25°C ambient
cui.com
0.275
200,000
mA
hrs
CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY
date 07/27/2011 │ page 3 of 5
ENVIRONMENTAL
parameter
conditions/description
min
typ
max
units
operating temperature
see derating curve
-20
50
°C
storage temperature
see derating curve
operating humidity
storage humidity
non-condensing
non-condensing
-40
80
°C
8
90
95
%
%
shock
operating (11 ms, half sine, for a total of 6 shock inputs)
non-operating (2 ms, half sine, for a total of 6 shock inputs)
10
140
G
G
vibration
operating (10 ~ 300 Hz, 1 hour per axis, 3 hours total)
non-operating (10 ~ 500 Hz, 1 hour per axis, 3 hours total)
1
2
Grms
Grms
DERATING CURVES
output power vs. ambient temperature
Load (%)
100
2
80
1
1
Convection
2
Forced air (400 LFM)
1
Convection
2
Forced air (400 LFM)
1
Convection
2
Forced air (400 LFM)
60
40
20
-20
0
10
20
30
40
50
60
70
Ambient Temperature (°C)
Load (%)
100
2
80
1
60
40
20
-20
0
10
20
30
40
50
60
70
Ambient Temperature (°C)
Load (%)
100
2
80
1
60
40
20
-20
0
10
20
30
40
50
Ambient Temperature (°C)
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60
70
CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY
date 07/27/2011 │ page 4 of 5
MECHANICAL DRAWING
CN3
1
2
3
4
GND
GND
12V (FAN)
12V (FAN)
MOLEX (22-23-2021)
4 PIN
0.10 SPACING
101.6 4.000
95.3 3.752
MAX DIA OF MOUNTING HARDWARE
Ø6.35 (Ø0.250)
TYP 4 PLCS
Ø4.04 (Ø0.159)
MOUNTING HOLE
TYP 4 PLCS
1
4
8
CN2
CN1
1
2
ac neutral
ac line
MOLEX (26-60-4030)
3 PIN, CTR PIN REMOVED
0.156 SPACING
50.8 2.000
1
44.5 1.752
2
1
QUICK DISCONNECT TAB
6.35 (0.250) X 0.81 (0.032)
MOLEX (19705-4301)
MOLEX (26-60-4080)
8 PIN
0.156 SPACING
21.59 0.850
27.5 1.082
4.4 0.173 MAX
SMT COMPONENT
HEIGHT
cui.com
1
2
3
4
5
6
7
8
dc
dc
dc
dc
return
return
return
return
V1
V1
V1
V1
CUI Inc │ SERIES: VMS-160 │ DESCRIPTION: AC-DC POWER SUPPLY
date 07/27/2011 │ page 5 of 5
REVISION HISTORY
rev.
description
date
1.0
initial release
05/5/2009
1.01
applied new spec template
06/16/2011
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
[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.