AC-DC Power Supplies ECE80 Series 80 Watts Ultra Compact Size Single Outputs from 12 to 48 V Encapsulated PCB, Chassis Mount and DIN Rail Versions <0.3 W No Load Input Power -40 to +70 C Operation Peak Load Capability GREEN POWER 3 Year Warranty Dimensions: The ECE80 series of compact encapsulated AC-DC power modules are available in both PCB & ECE80: 3 chassis mount versions offering exceptional power density of >11W/in . Output voltages are 3.60 x 1.80 x 1.10 (91.4 x 45.72 x 28.0 mm) ECE80-S: available from 12 48 VDC and these green power modules offer high active mode efficiency and 4.45 x 1.87 x 1.12 (113.0 x 47.5 x 28.5 mm) low no load power consumption. They also provide a peak load capability up to 130% of nominal power for up to 30s and a wide operating temperature range from -40 to +70C. Models & Ratings Output Current (4) (2,3) Output Power Output Voltage Efficiency Model Number (1) Nominal Peak 80 W 12.0 V 6.67 A 8.67 A 88% ECE80US12 80 W 15.0 V 5.33 A 6.93 A 88% ECE80US15 80 W 24.0 V 3.33 A 4.33 A 87% ECE80US24 80 W 36.0 V 2.22 A 2.89 A 87% ECE80US36 80 W 48.0 V 1.67 A 2.17 A 87% ECE80US48 Notes 1. Peak load lasting <30 s with a maximum duty cycle of 10%, average output power not to exceed nominal power. 2. Add suffix -S to model number to denote chassis mount with screw terminal type, e.g. ECE80US12-S. 3. A screw terminal version (-S) is available with DIN Clip attached. Add suffix D, e.g. ECE80US24-SD. DIN Rail mounting clip is available as a separate item, order code ECE80 DIN CLIP. 4. Average of efficiencies measured at 25%, 50%, 75% & 100% load with 230 VAC input. Summary Characteristic Minimum Typical Maximum Units Notes & Conditions Input Range 85 264 VAC Derate load from 100% at 90 VAC to 90% at 85 VAC <0.3 W 12-36 V versions No Load Input Power <0.5 W 48 V version Efficiency 86 87 88 % See note 4 above Some specification parameters may not met below -25 C. Operating Temperature -40 +70 C Derate linearly from 100% load at +50 C to 50% load at 70 C. EMC EN55022 & 32 Level B Conducted & Radiated, EN61000-4, EN61000-3 Safety Approvals EN60950-1, UL60950-1, CSA22.2 No. 234 per cUL www.xppower.com 1AC-DC Power Supplies ECE80 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions Input Voltage - Operating 85 264 VAC Derate load from 100% at 90 VAC to 90% at 85 VAC Input Frequency 47 63 Hz Power Factor EN61000-3-2 class A compliant Input Current 1.4/0.87 A rms At 115/230 VAC 0.3 W 12-36 V versions No Load Input Power 0.5 W 48 V version Inrush Current 60/120 A 115/230 VAC cold start at 25 C Earth Leakage Current Class II construction no earth Input Protection Internal T3.15 A/250 VAC fuse Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 12 48 VDC See Models and Ratings table Initial Set Accuracy 1 % At 100% load Minimum Load 0 A No minimum load required Start Up Delay 0.6 s Start Up Rise Time 30 ms Hold Up Time 8.4 15 ms At full load and 115 VAC Line Regulation 0.5 % Load Regulation 1 % Recovery within 1% in less than 500 s Transient Response 4 % for a 25% load change Ripple & Noise 1/2 % pk-pk For ECE80/ECE80-S, 20 MHz bandwidth Overvoltage Protection 115 140 % Vnom Overload Protection 110 185 % Short Circuit Protection Trip & restart (hiccup mode) Temperature Coefficient 0.02 %/C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 86 87 88 % See Models & Ratings table Isolation 3000 VAC Input to Output Switching Frequency 65 kHz 3 Power Density 11.2 W/in Mean Time Between Failure >300 kHrs MIL-HDBK-217F, +25 C GB 0.57 (260) lb (g) ECE80 Weight 0.62 (280) lb (g) ECE80-S Environmental Characteristic Minimum Typical Maximum Units Notes & Conditions Some specification parameters may not met below -25 C. Operating Temperature -40 +70 C Derate linearly from 100% load at +50 C to 50% load at 70 C. Storage Temperature -40 +85 C Cooling Convection-cooled Humidity 95 %RH Non-condensing Operating Altitude 5000 m Vibration 2 g, 10 Hz to 500 Hz, 10 mins/cycle, 60 mins each cycle www.xppower.com 2