CUI EMMA120250 Medical ac-dc power supply Datasheet

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date
07/10/2015
page
1 of 4
SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
FEATURES
•
•
•
•
•
•
•
up to 30 W power
universal input (90~264 Vac)
interchangeable AC blades
single regulated output from 5~24 Vdc
over voltage and short circuit protections
full medical safety approvals
level V efficiency
®
MODEL
EMMA050400
IEC
60601-1
EN
60601-1
output
voltage
output
current
output
power
ripple
and noise1
efficiency
level
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
5
4
20
50
V
EMMA090300
9
3
27
90
V
EMMA120250
12
2.5
30
120
V
EMMA150200
15
2
30
150
V
EMMA180167
18
1.67
30
180
V
EMMA240125
24
1.25
30
240
V
1. at full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with a 10 µF aluminum electrolytic and 0.1 µF ceramic capacitors.
PART NUMBER KEY
EMMA120250 X - XX - IC - CXX
Base Number
example of 12 Vdc, 2.5 A
DC Plug Type:
Factory
See output plug options
Designation
on page 3 for more details
Blades:
“blank” = North American, European, United Kingdom,
Australian
N = North American blade included
E = European blade included
B = United Kingdom blade included
A = Australian blade included
K = No blades included
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Reserved for Custom
Configurations
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CUI Inc │ SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 07/10/2015 │ page 2 of 4
INPUT
parameter
conditions/description
min
voltage
90
frequency
47
typ
input current
inrush current
at 240 V ac, cold start
no load power consumption
max
units
264
Vac
63
Hz
0.8
A
100
A
0.3
W
max
units
OUTPUT
parameter
conditions/description
min
line regulation1
load regulation2
5 Vdc output
9 Vdc output
all other outputs
voltage accuracy
hold-up time
at 115 Vac
switching frequency
temperature coefficient
Note:
typ
±1
%
±6
±3
±2
%
%
%
±2
%
10
ms
70
kHz
±0.05
%/°C
1. measured from 100 ~ 240 Vac, full load
2. measured from 60% to full load and from 60 ~ 20% load (60% ±40% load)
PROTECTIONS
parameter
conditions/description
over voltage protection
TVS component to clamp
short circuit protection
continuous, auto restart
SAFETY & COMPLIANCE
parameter
conditions/description
min
typ
isolation voltage
input to output
safety approvals
IEC 60601-1, EN 60601-1, UL 60601-1
EMI/EMC
EN 55011 Class B, FCC CRF47 Part 18 Class B, EN 60601-1-2, EN 61000-3-(2,3),
IEC 61000-4-(2,4,5,6,8,11)
leakage current
max
units
5,656
Vdc
0.1
MTBF
as per MIL-HDBK-217F, 115 Vac, 25 °C
RoHS
2011/65/EU
200,000
mA
hours
ENVIRONMENTAL
parameter
conditions/description
min
operating temperature
storage temperature
humidity
non-condensing
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typ
max
units
0
40
°C
-20
85
°C
93
%
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CUI Inc │ SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 07/10/2015 │ page 3 of 4
ø3.5 +0/-0.1
MECHANICAL
parameter
conditions/description
dimensions
108.67 x 61.98 x 36.70 (4.278 x 2.440 x 1.445 inch)
min
input plug
interchangeable blades (US, Europe, UK, Australia)
typ
max
units
mm
weight
300
g
14±0.5
*Tip positive
MECHANICAL DRAWING
units: mm [inches]
tolerance:
P1R ±0.5 [±0.02]
36.70 1.445
61.98 2.440
1.40 0.055
B
A
C
EMM-US
EMM-AU
Right Angle
PXR 4.278
108.67
EMM-EU
B
A
EMM-UK
DC OUTPUT PLUG OPTIONS / DC CORD
C
Right Angle PXXR
D
25±5
9±2 Standard PX
Ń
ł
Ń
ł
cord length
ń
ń
Right Angle PXR
A
B
C
Unit
P5/P5R
5.5
2.1
9.5
mm
MODEL NO.
CABLE GAUGE
CORD LENGTH
P6/P6R
5.5
2.5
9.5
mm
EMMA050040
18 AWG
1,220 mm ±50
EMMA090300
18 AWG
1,220 mm ±50
EMMA120250
18 AWG
1,800 mm ±50
EMMA150200
18 AWG
1,800 mm ±50
EMMA180167
18 AWG
1,800 mm ±50
EMMA240125
18 AWG
1,800 mm ±50
PXX X X
Plug Type
Plug Angle:
“Blank” = Standard
R = Right Angle
act CUI for additional output plug options.
Plug Polarity:
“Blank” = N/A
P = Center Positive
N = Center Negative
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CUI Inc │ SERIES: EMMA 30W │ DESCRIPTION: MEDICAL AC-DC POWER SUPPLY
date 07/10/2015 │ page 4 of 4
REVISION HISTORY
rev.
description
date
1.0
initial release
12/16/2011
1.01
updated P7/P7R B dimension
03/23/2012
1.02
V-Infinity branding removed
08/21/2012
updated datasheet
07/10/2015
1.03
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]
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
CUI offers a one (1) 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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