Document
EME05 Series
AC-DC Power Supplies
5 Watts
• Compact Size • Medical Approvals • Single Outputs from 3.3 to 48 V • PCB Mount • Encapsulated & Open Frame • Class II • Peak Load Capability • 3 Year Warranty
GREEN POWER
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.
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)
Models & Ratings
Output Power
5W 5W 5W 5W 5W 5W 5W 5W
Output Voltage
3.3 VDC 5.0 VDC 9.0 VDC 12.0 VDC 15.0 VDC 24.0 VDC 36.0 VDC 48.0 VDC
Nominal 1510 mA 1000 mA 555 mA 416 mA 333 mA 208 mA 138 mA 104 mA
Output Current
Peak (1) 1960 mA 1300 mA 722 mA 541 mA 433 mA 270 mA 180 mA 135 mA
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.
Model Number (2)
EME05US03 EME05US05 EME05US09 EME05US12 EME05US15 EME05US24 EME05US36 EME05US48
Summary
Characteristic Input Voltage Range No Load Input Power Efficiency Operating Temperature EMC Safety Approvals
Minimum
Typical
Maximum
Units
Notes & Conditions
85 264 VAC Derate from 100% at 90 VAC to 90% at 85 VAC
0.3 W
72 86 %
-25 +70 °C Derate linearly from 100% at +50 °C to 50% at +70 °C
EN55011 Level B Conducted & Radiated, EN601000-3-2, EN61000-3-3, EN60601-1-2
EN60601-1, ANSI/AAMI ES60601-1. IEC60601-1
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EME05 Series
AC-DC Power Supplies
Input
Characteristic
Input Voltage Range Input Frequency Input Current - Full Load No Load Input Power Inrush Current Earth Leakage Current Input Protection
Minimum
85 47
Typical 0.10/0.06
Maximum 264 63
0.3 40
Internal T1.0 A/250 VAC fuse fitted in line and neutral
Units
VAC Hz A rms W A
Notes & Conditions
At 115/230 VAC At 230 VAC Class II construction no earth
Output
Characteristic Output Voltage Initial Set Accuracy Minimum Load Start Up Delay Start Up Rise Time Hold Up Time Line Regulation Load Regulation
Transient Response
Ripple & Noise
Overvoltage Protection Overload Protection Short Circuit Protection Temperature Coefficient
Minimum 3.3 0 12
115 130
Typical
Maximum 48 ±1
2 14
±0.5 ±1
4
50 90 120 200 140 200
0.05
Units VDC
% A s ms ms % %
%
mV pk-pk mV pk-pk mV pk-pk mV pk-pk % Vnom
%
%/˚C
Notes & Conditions
No minimum load required
at full load and 115 VAC
Deviation, recovery within 1% in less than 500 µs for a 25% load change 3.3-5 V versions, 20 MHz bandwidth 9 V versions, 20 MHz bandwidth 12-15 V versions, 20 MHz bandwidth 24-48 V versions, 20 MHz bandwidth Recycle input to reset
Trip & Restart (hiccup mode)
General
Characteristic Efficiency Isolation: Input to Output Switching Frequency Power Density Mean Time Between Failure
Weight
Minimum 4000
Typical 80
130
>400 0.03 (14) 0.053 (24)
Maximum 5.5
Units
% VAC kHz W/in3 kHrs lb (g) lb (g
Notes & Conditions
2 MOPP
MIL-HDBK-217F, +25 °C GB Open frame versions (-P) Encapsulated version
Efficiency Ey
Efficiency Graphs
EME05US12
100% 90% 80% 70% 60% 50% 40% 10 20 30 40 50 60 70 80 90 100 Load (%)
EME05US24
100%
90%
80%
70% 60%
115Vac input 230Vac input
50%
40% 10 20 30 40 50 60 70 80 90 100
Load (%)
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EME05 Series
AC-DC Power Supplies
Environmental
Characteristic Operating Temperature Storage Temperature Cooling Humidity Operating Altitude Shock Vibration
EMC: Emissions
Phenomenon Conducted Radiated Harmonic Current Voltage Flicker
EMC: Immunity
Phenomenon Medical Device EMC ESD
Radiated EFT Surge Conducted Magnetic Fields
Dips and Interruptions
Safety Approvals
Safety Agency CB Report UL TUV
Primary to Secondary
Minimum -25 -40
Typical
Maximum +70 +85
Units °C °C
95 %RH
3048
m
IEC68-2-27, 30 g, 11 ms half sine, 3 times in each of 6 axes
IEC68-2-6, 2 g, 10 Hz to 500 kHz, 10 mins/cycle, 60 mins each cycle
Notes & Conditions Derate linearly from 100% at +50 °C to 50% at +70 °C
Convection-cooled Non-condensing
Standard
EN55011 EN55011 EN61000-3-2 EN61000-3-3
Test Level Class B Class B
Criteria
Notes & Conditions
Class A
Standard IEC60601-1-2 EN61000-4-2
EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8
EN60601-1-2 (100 VAC)
EN60601-1-2 (240 VAC)
Test Level Ed 4.0: 2014 ±8kV contact, ±15kV air discharge
10 V/m
3 2 10 Vrms 30 A/m 70% UT (70 VAC) for 500 ms 40% UT (40 VAC) for 100 ms <5% UT (0 VAC) for 10 ms <5% UT (0 VAC) for 5000 ms 70% UT (168 VAC) for 500 ms 40% UT (96 VAC) for 100 ms <5% UT (0 VAC) for 10 ms <5% UT (0 VAC) for 5000 ms
Criteria As below
A
A
A A A A A A A B A A A B
Notes & Conditions 80% mod.