AC-DC Power Supplies XPPower EPL225 Series 225 Watts 150W convection/ 225W forced-cooled ratings 2 by 4 footprint Low 1.26 profile 12V fan output High efficiency, up to 95% ITE & medical approvals High power density Less than 0.5W no load input power Class I and II operation 3 year warranty Dimensions: The EPL225 series maximises efficiency across the load range and minimises no load power EPL225: 4.00 x 2.00 x 1.26 (101.6 x 50.8 x 32.3 mm) consumption minimising heat dissipation, reducing running costs and enabling compliance with the latest environmental goals and legislation. Fully approved for ITE and Industrial applications the EPL225 provides up to 150W when convection cooled and up to 225W when force cooled at just 10 CFM. A 12V 0.5A fan supply is included to support force cooled applications. The small footprint, low profile, low noise and comprehensive safety agency approvals allow this versatile product to be used in a wide range of ITE and industrial applications with either Class I or Class II earth arrangements. Models & Ratings Output Current Output Output (3,4) (2) Fan Output Efficiency Model Number (1) Power Voltage Convection-cooled Forced-cooled 225 W 12.0 V 12.50 A 18.75 A 12 V/0.5 A 93% EPL225PS12 225 W 15.0 V 10.00 A 15.00 A 12 V/0.5 A 93% EPL225PS15 225 W 18.0 V 8.33 A 12.50 A 12 V/0.5 A 93% EPL225PS18 225 W 24.0 V 6.25 A 9.38 A 12 V/0.5 A 93% EPL225PS24 225 W 28.0 V 5.36 A 8.04 A 12 V/0.5 A 93% EPL225PS28 225 W 36.0 V 4.16 A 6.25 A 12 V/0.5 A 93% EPL225PS36 225 W 48.0 V 3.10 A 4.69 A 12 V/0.5 A 93% EPL225PS48 Notes 1. Requires 10 CFM. 2. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 225 W load and 230 VAC input. 3. Typical voltage, actual regulated voltage will be in range of 9.8 to 13.1V 4. Regulation of the fan output requires a minimum load of 10W on the main output. Summary Characteristic Minimum Typical Maximum Units Notes & Conditions Input Range 85 115/230 264 VAC Derate load from 100% at 90 VAC to 90% at 85 VAC No Load Input Power 0.5 W Efficiency 95 % 230 VAC (see fig.1 & 2) Operating Temperature -20 +70 C See derating curve (fig.3) EMC Conducted: EN55011/32, Class B, Radiated: EN55011/22, Class A (Class B with external core, see EMC Emissions for details) IEC62368-1, EN62368-1, UL62368-1, CSA22.2 No. 234 per cUL, Safety Approvals IEC60601: 2005 + A1, ES60601: 2005/(R)2012 CSA C22.2 No.60601-1: 2014, EN60601: 2006 + A12 www.xppower.com 1AC-DC Power Supplies XPPower EPL225 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Derate output from 100% at 90 VAC to 90% at 85 VAC and Input Voltage - Operating 80 115/230 264 VAC 85% at 80 VAC Input Frequency 47 50/60 63 Hz 230 VAC, 100% load EN61000-3-2 class A Power Factor >0.9 EN61000-3-2 class C > 145W Input Current - Full Load 2.2/1.1 A 115/230 VAC Inrush Current 120 A 230 VAC cold start, 25 C Earth Leakage Current 80/140 230 A 115/230 VAC/50 Hz (Typ), 264 VAC/60 Hz (Max) No load Input Power 0.5 W Input Protection T4.0 A/250 V Internal fuse fitted in line and neutral. Output - Main Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage - V1 12 48 VDC See Models and Ratings table Initial Set Accuracy 1 % 50% load, 115/230 VAC Output Voltage Adjustment-V1 % None Minimum Load 0 A Start Up Delay 2 s 115/230 VAC full load. Hold Up Time 10 20/13 ms Min at full load, 115 VAC. Typical at 150W/ 225W Drift 0.02 % After 20 min warm up Line Regulation 0.5 % 90-264 VAC Load Regulation 0.5 % 0-100% load. Recovery within 1% in less than 500 s Transient Response 4 % for a 50-75% and 75-50% load step Over/Undershoot 7 % Full load 20 MHz bandwidth and 10 F electrolytic capacitator in Ripple & Noise 1 % pk-pk parallel with 0.1 F ceramic capacitator. Overvoltage Protection 110 140 % Vnom, recycle input to reset Overload Protection 110 170 % I nom Short Circuit Protection Trip & Restart Temperature Coefficient 0.02 %/C Overtemperature Protection C Measured internally, Auto Resetting www.xppower.com 2