EME05 Series AC-DC Power Supplies
The EME05 is a series of open frame and encapsulated AC-DC single output power supplies
designed for medical applications. The series provides two mechanical options including open
frame and encapsulated PCB mount. With approvals to world-wide medical safety standards,
compliance with class B for both conducted and radiated emissions and a 130%, 30s peak load
capability, these class II isolation parts benefit system designers with easy integration into the latest
healthcare products and applications.
• Compact Size
• Medical Approvals
• 2 MOPP
• Single Outputs from 3.3 to 48 V
• PCB Mount
• Encapsulated & Open Frame
• Class II
• Peak Load Capability
• 3 Year Warranty
5 Watts
Dimensions:
EME05:
1.50 x 1.00 x 0.60” (36.1 x 25.4 x 15.2 mm)
EME05-P:
1.40 x 0.94 x 0.69” (35.6 x 23.7 x 17.6 mm)
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1
Models & Ratings
Notes
1. Peak load lasting <30 s with a maximum duty cycle of 10%, average output power not to exceed nominal.
2. For Open Frame version add suffix -P to model number, e.g. EME05US12-P.
Output Power Output Voltage Output Current Model Number (2)
Nominal Peak(1)
5 W 3.3 VDC 1510 mA 1960 mA EME05US03
5 W 5.0 VDC 1000 mA 1300 mA EME05US05
5 W 9.0 VDC 555 mA 722 mA EME05US09
5 W 12.0 VDC 416 mA 541 mA EME05US12
5 W 15.0 VDC 333 mA 433 mA EME05US15
5 W 24.0 VDC 208 mA 270 mA EME05US24
5 W 36.0 VDC 138 mA 180 mA EME05US36
5 W 48.0 VDC 104 mA 135 mA EME05US48
Summary
Characteristic Minimum Typical Maximum Units Notes & Conditions
Input Voltage Range 85 264 VAC Derate from 100% at 90 VAC to 90% at 85 VAC
No Load Input Power 0.3 W
Efficiency 72 86 %
Operating Temperature -25 +70 °C Derate linearly from 100% at +50 °C to 50% at +70 °C
EMC EN55011 Level B Conducted & Radiated, EN601000-3-2, EN61000-3-3, EN60601-1-2
Safety Approvals EN60601-1, ANSI/AAMI ES60601-1. IEC60601-1
POWER
GREEN
EME05 Series
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AC-DC Power Supplies
Input
Output
Characteristic Minimum Typical Maximum Units Notes & Conditions
Output Voltage 3.3 48 VDC
Initial Set Accuracy ±1 %
Minimum Load 0ANo minimum load required
Start Up Delay 2s
Start Up Rise Time 14 ms
Hold Up Time 12 ms at full load and 115 VAC
Line Regulation ±0.5 %
Load Regulation ±1 %
Transient Response 4%
Deviation, recovery within 1% in less than 500 µs
for a 25% load change
Ripple & Noise
50 mV pk-pk 3.3-5 V versions, 20 MHz bandwidth
90 mV pk-pk 9 V versions, 20 MHz bandwidth
120 mV pk-pk 12-15 V versions, 20 MHz bandwidth
200 mV pk-pk 24-48 V versions, 20 MHz bandwidth
Overvoltage Protection 115 140 % Vnom Recycle input to reset
Overload Protection 130 200 %
Short Circuit Protection Trip & Restart (hiccup mode)
Temperature Coefficient 0.05 %/˚C
Characteristic Minimum Typical Maximum Units Notes & Conditions
Input Voltage Range 85 264 VAC
Input Frequency 47 63 Hz
Input Current - Full Load 0.10/0.06 A rms At 115/230 VAC
No Load Input Power 0.3 W
Inrush Current 40 A At 230 VAC
Earth Leakage Current Class II construction no earth
Input Protection Internal T1.0 A/250 VAC fuse fitted in line and neutral
General
Characteristic Minimum Typical Maximum Units Notes & Conditions
Efficiency 80 %
Isolation: Input to Output 4000 VAC 2 x MOPP
Switching Frequency 130 kHz
Power Density 5.5 W/in3
Mean Time Between Failure >400 kHrs MIL-HDBK-217F, +25 °C GB
Weight 0.03 (14) lb (g) Open frame versions (-P)
0.053 (24) lb (g Encapsulated version
Efficiency Graphs
EME05US12 EME05US24
40%
50%
60%
70%
80%
90%
100%
10 20 30 40 50 60 70 80 90 100
Efficiency
Load (%)
40%
50%
60%
70%
80%
90%
100%
10 20 30 40 50 60 70 80 90 100
E y
Load (%)
115Vac input
230Vac input
EME05 Series
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AC-DC Power Supplies
3
EMC: Emissions
Phenomenon Standard Test Level Criteria Notes & Conditions
Conducted EN55011 Class B
Radiated EN55011 Class B
Harmonic Current EN61000-3-2 Class A
Voltage Flicker EN61000-3-3
Safety Approvals
EMC: Immunity
Safety Agency Safety Standard Notes & Conditions
CB Report IEC60601-1 Including Risk Management Medical
UL ANSI/AAMI ES60601-1:2005 & CSA C22.2, No.60601-1:08 Medical
TUV EN60601-1 Medical
Means of Protection Category
Primary to Secondary 2 x MOPP (Means of Patient Protection) IEC60601-1 Ed 3.1
Phenomenon Standard Test Level Criteria Notes & Conditions
Medical Device EMC IEC60601-1-2 Ed 4.0: 2014 As below
ESD EN61000-4-2 ±8kV contact,
±15kV air discharge A
Radiated EN61000-4-3 10 V/m A 80% mod, 80 MHz - 2.7 GHz plus discrete
communcation proximity field frequencies
EFT EN61000-4-4 3A
Surge EN61000-4-5 2A
Conducted EN61000-4-6 10 Vrms A
Magnetic Fields EN61000-4-8 30 A/m A
Dips and Interruptions
EN60601-1-2 (100 VAC)
70% UT (70 VAC) for 500 ms A
40% UT (40 VAC) for 100 ms A Load de-rated to 50%
<5% UT (0 VAC) for 10 ms A
<5% UT (0 VAC) for 5000 ms B
EN60601-1-2 (240 VAC)
70% UT (168 VAC) for 500 ms A
40% UT (96 VAC) for 100 ms A
<5% UT (0 VAC) for 10 ms A
<5% UT (0 VAC) for 5000 ms B
Environmental
Characteristic Minimum Typical Maximum Units Notes & Conditions
Operating Temperature -25 +70 °C Derate linearly from 100% at +50 °C to 50% at +70 °C
Storage Temperature -40 +85 °C
Cooling Convection-cooled
Humidity 95 %RH Non-condensing
Operating Altitude 3048 m
Shock IEC68-2-27, 30 g, 11 ms half sine, 3 times in each of 6 axes
Vibration IEC68-2-6, 2 g, 10 Hz to 500 kHz, 10 mins/cycle, 60 mins each cycle
EME05 Series
www.xppower.com 23 Feb 16
AC-DC Power Supplies
Mechanical Details
1. Dimensions in inches (mm).
2. Weight: Open frame versions (-P): 0.03 lbs (14 g)
Encapsulated: 0.053 lbs (24 g))
3. Tolerances: x.xx = ± 0.02 (x.x = ± 0.5)
x.xxx = ± 0.01 (x.xx = ± 0.25)
Notes
2
BOTTOM VIEW
1
34
3
1.0 (25.4)
0.10 (2.53)
0.10 (2.53) 0.5 (12.7)
0.75 (19.05) 0.20
(5.1)
0.60 (15.2)
1.50
(38.1) 4 Ø0.04
(Ø1.02)
1.30
(33.02)
0.10
(2.54)
3
4
2
1
0.120
0.750
3.05
19.05
0.08 max2.0
0.50
(12.7)
0.37
(9.40)
0.94
(23.7)
0.15
(3.8)
0.17
(4.4)
0.69
(17.6)
0.51
(13.0) max
1.40 (35.6)
1.30 (33.02)
0.05 (1.28)
Ø0.039 (Ø1.00)
Ø0.071 (Ø1.80)
Open Frame (-P)
Encapsulated
Pin Connections
Pin Single
1 ACN
2 ACL
3 -Vout
4 +Vout
