AC-DC Power Supplies XPPower EML15 Series 15 Watts Compact Size Medical Approvals Single Outputs from 3.3 to 48 V PCB Mount, Open Frame & Chassis Mount Encapsulated PCB & Chassis Mount Class II Peak Load Capability 3 Year Warranty Dimensions: The EML15 is a series of open frame and encapsulated AC-DC single output power supplies EML15: designed for medical applications. The series provides a number of flexible mechanical options (-P): 2.44 x 1.21 x 0.95 (62.0 x 30.7 x 24.1 mm) (-T): 3.10 x 1.25 x 0.91 (78.7 x 31.8 x 23.1 mm) including PCB mount, open frame, chassis mount with screw terminals and a DIN Rail option. With (-E): 2.56 x 1.31 x 0.96 (65.0 x 33.3 x 24.4 mm) approvals to world-wide medical safety standards, compliance with class B for both conducted and (-S): 3.30 x 1.36 x 1.04 (84.0 x 34.5 x 26.4 mm) 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. Models & Ratings Output Current (2,3) Output Power Output Voltage Efficiency Model Number (1) Nominal Peak 10 W 3.3 VDC 3.00 A 3.90 A 75% EML15US03 15 W 5.0 VDC 3.00 A 3.90 A 78% EML15US05 15 W 9.0 VDC 1.67 A 2.17 A 80% EML15US09 15 W 12.0 VDC 1.25 A 1.62 A 80% EML15US12 15 W 15.0 VDC 1.00 A 1.30 A 80% EML15US15 15 W 24.0 VDC 0.63 A 0.82 A 82% EML15US24 15 W 36.0 VDC 0.42 A 0.54 A 82% EML15US36 15 W 48.0 VDC 0.32 A 0.41 A 82% EML15US48 Notes 1. Peak load lasting <30 s with a maximum duty cycle of 10%, average output power not to exceed nominal. 2. Add suffix to model number to define type: add -P for PCB mount, add -T for chassis mount, add -E for encapsulated, add -S for screw terminals. 3. A Screw terminal version (-S) is available with DIN clip attached, add suffix D, e.g. EML15US24-SD, DIN rail mounting kit is available as a seperate item, order code ECL15 DIN CLIP. Summary Characteristic Minimum Typical Maximum Units Notes & Conditions 85 264 VAC Input Voltage Range 120 370 VDC No Load Input Power 0.3 W Efficiency 75 80 82 % See Models & Ratings table Operating Temperature -20 +70 C Derate linearly from 100% at +50 C to 50% at +70 C EMC EN55032 Level B Conducted & Radiated, EN61000-4, EN61000-3, EN60601-1-2 Safety Approvals EN60601-1, ANSI/AAMI ES60601-1. IEC60601-1 www.xppower.com 1AC-DC Power Supplies XPPower EML15 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions 85 264 VAC Input Voltage Range 120 370 VDC Input Frequency 47 63 Hz Input Current - Full Load 0.32/0.16 A rms At 115/230 VAC No Load Input Power 0.3 W Inrush Current 20/40 A At 115/230 VAC Earth Leakage Current Class II construction no earth Input Protection F2.0A/250 V internal fuse fitted in line and neutral Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 3 48 VDC See Models and Ratings table Initial Set Accuracy 1 % Output Voltage Adjustment 5 % Not encapsulated units Minimum Load 0 A No minimum load required Start Up Delay 2 s Start Up Rise Time 14 ms Hold Up Time 12 ms at full load and 115 VAC Line Regulation 0.5 % Load Regulation 1 % Deviation, recovery within 1% in less than 500 s Transient Response 4 % for a 25% load change 50 mV pk-pk 3.3-5 V versions, 20 MHz bandwidth Ripple & Noise 120 mV pk-pk 12-15 V versions, 20 MHz bandwidth 200 mV pk-pk 24-48 V versions, 20 MHz bandwidth 195 216 % Vnom 3.3 V versions, recycle input to reset Overvoltage Protection 115 130 % Vnom All other versions, recycle input to reset Overload Protection 120 150 % Short Circuit Protection Trip & Restart (hiccup mode) Temperature Coefficient 0.05 %/C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 75 80 82 % See Models & Ratings table Isolation: Input to Output 4000 VAC Switching Frequency 70 kHz 3 Power Density 4.8 W/in PCB Mount version Mean Time Between Failure >400 kHrs MIL-HDBK-217F, +25 C GB 0.07 (35) lb (g) Open frame versions Weight 0.20 (90) lb (g Encapsulated version 0.24 (110) lb (g Screw terminal version Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Operating Temperature -20 +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 www.xppower.com 2