EMSA Datasheet - AC-DC POWER SUPPLY | CUI Inc

For more information, please visit the product page.
date
04/10/2013
page
1 of 5
SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY
up to 18 W power
interchangeable AC blades
universal input (90~264 Vac)
single regulated output from 5~24 V
over voltage and short circuit protections
UL/cUL, GS, RCM, CCC, PSE safety approvals
level V efficiency
custom designs available
U
•
•
•
•
•
•
•
•
ED
FEATURES
EMSA050300
output
voltage
output
current
output
power
ripple
and noise1
(Vdc)
max
(A)
max
(W)
max
(mVp-p)
15
150
5
6
9
EMSA120150
12
EMSA150120
15
EMSA180100
EMSA200090
EMSA240075
efficiency
level
3.0
18
150
V
18
150
V
1.5
18
150
V
1.2
18
150
V
18
1.0
18
180
V
20
0.9
18
200
V
24
0.75
18
240
V
1. At full load, 100 ~ 240 Vac input, 20 MHz bandwidth oscilloscope, each output terminated with 10 µF aluminum electrolytic and 0.1 µF ceramic capacitors.
PART NUMBER KEY
D
IS
C
EMSA120150 X - XX - SZ - CXX
Base Number
example of 12 Vdc, 1.5 A
V
2.0
O
Notes:
3.0
N
EMSA060300
EMSA090200
TI
MODEL
N
RoHS
DC Plug Type
Blades:
“blank” = North American, European, United Kingdom,
Australian, and China blade included
N = North American blade included
E = European blade included
B = United Kingdom blade included
A = Australian blade included
C = China blade included
K = No blades included
cui.com
Factory
Designation
Reserved for Custom
Configurations
For more information, please visit the product page.
CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/10/2013 │ page 2 of 5
INPUT
parameter
conditions/description
min
90
frequency
47
current
5, 6 V output at 115 V ac, cold start
5, 6 V output at 230 V ac, cold start
all other outputs: 115 V ac, cold start
all other outputs: 230 V ac, cold start
inrush current
no load power consumption
conditions/description
min
line regulation
PROTECTIONS
N
load regulation
conditions/description
over voltage protection
output voltage clamped by internal protection zener
short circuit protection
Output shut down and auto restart
1. 5V and 6V models only
SAFETY & COMPLIANCE
min
conditions/description
min
isolation voltage
input to output at 10 mA for 1 minute
N
parameter
input to output at 500 V dc
UL 60950-1, IEC 60950-1, EN 60950-1, RCM, CCC, PSE
EMI/EMC
FCC Class B, VCCI Class II
RoHS compliant
O
isolation resistance
safety approvals
leakage current
units
264
Vac
Hz
nom
0.6
A RMS
30
60
40
80
A
A
A
A
0.3
W
max
units
±1
%
±5
%
nom
max
units
nom
max
units
3,000
4,242
Vac
Vdc
1
TI
parameter
Notes:
max
63
U
OUTPUT
parameter
nom
ED
voltage
100
MΩ
0.25
mA
max
units
yes
ENVIRONMENTAL
conditions/description
min
IS
C
parameter
0
40
°C
storage temperature
-10
75
°C
operating humidity
20
80
%
storage humidity
10
90
%
D
operating temperature
nom
cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/10/2013 │ page 3 of 5
MECHANICAL
conditions/description
74 x 43.5 x 35.3 (2.913 x 1.713 x 1.390 inch)
min
input plug
multi-blade (US, UK, Europe, Australia, China)
max
units
mm
MECHANICAL DRAWING
units: mm
tolerance: ±1 mm
typ
ED
parameter
dimensions
43.5±1.0
U
35.3±1.0
O
N
TI
N
74±1.0
EMS-US
IS
C
DC CORD
EMS-UK
EMS-EU
EMS-CC
EMS-AU
26±3
cord length
100±20
2.8~4.0mm
100±20
5ØX6mm
S&T
48B
80±10
D
Black wire, white stripe: Positive
cui.com
MODEL NO.
CABLE GAUGE
CORD LENGTH
EMSA050300
18 AWG
1530 ± 100
EMSA060300
18 AWG
1530 ± 100
EMSA090200
20 AWG
1530 ± 100
EMSA120150
20 AWG
1530 ± 100
EMSA150120
20 AWG
1530 ± 100
EMSA180100
22 AWG
1530 ± 100
EMSA200090
22 AWG
1530 ± 100
EMSA240075
22 AWG
1530 ± 100
For more information, please visit the product page.
CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/10/2013 │ page 4 of 5
OUTPUT PLUG OPTIONS
14±0.5
ED
ø3.5 +0/-0.1
ø3.5 +0/-0.1
3.5 mm Phono Plug
14±0.5
*Tip positive
P1
P1R
C
Right Angle PXR
Standard PXX
B
A
O
IS
C
B
N
B
A
C
C
A
B
C
Unit
5.5
2.1
9.5
mm
P6/P6R
5.5
2.5
9.5
mm
P7/P7R
3.5
1.35
9.5
mm
P8/P8R
3.8
1.35
9.5
mm
P9/P9R
3.8
1.05
9.5
mm
A
B
C
Unit
TI
Locking DC Plug
EIAJ Plugs
P5/P5R
N
Standard PX
B
A
B
A
C
A
U
Standard DC Plug
P10
5.5
2.1
9.5
mm
P11
5.5
2.5
9.5
mm
EIAJ
A
B
C
D
Unit
P12/P12R
EIAJ-1
2.35
0.7
9.5
NA
mm
P13/P13R
EIAJ-2
4.0
1.7
9.5
5.0
mm
P14/P14R
EIAJ-3
4.75
1.7
9.5
5.0
mm
C
Right Angle PXXR
D
Stripped and Tinned
25±5
9±2
D
DC PLUG TYPE
ST
Stripped and Tinned
PXX X X
Plug Type
Plug Angle:
“Blank” = Standard
R = Right Angle
*Contact CUI for additional output plug options.
cui.com
Plug Polarity:
“Blank” = N/A
P = Center Positive
N = Center Negative
For more information, please visit the product page.
CUI Inc │ SERIES: EMSA 18W │ DESCRIPTION: AC-DC POWER SUPPLY
date 04/10/2013 │ page 5 of 5
REVISION HISTORY
rev.
description
date
07/28/2010
initial release
PSE safety approval added
1.02
new template applied
1.03
updated P7/P7R B dimension
1.04
V-Infinity branding removed, safety and EMI/EMC data updated
08/21/2012
1.05
corrected DC cord lengths
12/19/2012
1.06
updated rev table
02/08/2011
09/07/2011
03/23/2012
01/11/2013
updated safety approval section
U
1.07
ED
1.0
1.01
04/10/2013
D
IS
C
O
N
TI
N
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
techsupport@cui.com
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.