AC-DC Power Supplies XPPower EPL150 Series 150 Watts 100 W Convection/150 W Forced-cooled Ratings 2 by 4 Footprint Low 0.99 Profile Class I & Class II Operation 12 V Fan Output High Efficiency, up to 94% ITE & Medical (BF) Approvals High Power Density Less than 0.5 W No Load Input Power 3 Year Warranty Dimensions: EPL150: The EPL150 series maximises efficiency across the load range and minimises no load power 4.00 x 2.00 x 0.99 (101.6 x 50.8 x 25.1 mm) consumption minimising heat dissipation, reducing running costs and enabling compliance with the latest environmental goals and legislation. Fully approved as Class I & Class II for ITE, Industrial and Medical applications the EPL150 provides up to 100 W when convection cooled and up to 150 W when force cooled at just 10 CFM. A 12 V 0.5 A fan supply is included to support force cooled applications. The small footprint, low profile, low noise and comprehensive safety agency approvals enable this versatile product to be suitable for a wide range of Medical, ITE and industrial applications. Models & Ratings Output Current Output Output (2) Fan Output Efficiency Model Number (1) Power Voltage Convection-cooled Forced-cooled (3) 150 W 12.0 V 8.33 A 12.50 A 12 V/0.5 A 93% EPL150PS12 150 W 15.0 V 6.67 A 10.00 A 12 V/0.5 A 93% EPL150PS15 150 W 18.0 V 5.56 A 8.33 A 12 V/0.5 A 93% EPL150PS18 150 W 24.0 V 4.17 A 6.25 A 12 V/0.5 A 93% EPL150PS24 150 W 28.0 V 3.50 A 5.40 A 12 V/0.5 A 93% EPL150PS28 150 W 36.0 V 2.78 A 4.17 A 12 V/0.5 A 93% EPL150PS36 150 W 48.0 V 2.08 A 3.10 A 12 V/0.5 A 93% EPL150PS48 Notes 1. Requires 10 CFM. 2. Minimum average efficiencies measured at 25%, 50%, 75% & 100% of 150 W load and 230 VAC input. 3 Derate to 7.5 A below 100 VAC input. Summary Characteristic Minimum Typical Maximum Units Notes & Conditions Derate load from 100% at 90 VAC to 90% at 85 VAC and Input Range 80 115/230 264 VAC 85% at 80 VAC. See note 3 above for 12 V model. No Load Input Power 0.5 W Efficiency 93 % 230 VAC (see fig.1 & 2) Operating Temperature -20 +70 C See derating curve (fig.3) EMC Conducted: EN55011/32, Class B, Radiated: EN55011/32, Class A (Class B with external ferrite core, see EMC Emissions for details) Safety Approvals CB/EN/UL/CSA for ITE and Medical www.xppower.com 1AC-DC Power Supplies XPPower EPL150 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. 12 V models derate to 90% below 100 VAC. Input Frequency 47 50/60 63 Hz Power Factor >0.9 230 VAC, 100% load EN61000-3-2 class A 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 80/150 230 A 115/230 VAC/50 Hz (Typ), 264 VAC/60 Hz (Max) No load Input Power 0.5 W Input Protection F3.15 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 No minimum load required 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 100W/150W 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 www.xppower.com 2