AC-DC Power Supplies ECF40 Series 40 Watts 40 W Convection Rating 1.5 by 3 Footprint Low 1.1 Profile High Efficiency Medical and ITE Approvals Class I & Class II Installations High Power Density Less than 0.15 W No Load Input Power 3 Year Warranty Dimensions: The ECF40 series is designed to minimize the no load power consumption and maximize efficiency to facilitate equipment design to meet the latest environmental legislation. Approved for medical and ECF40: ITE applications in either Class I or Class II installations, this range of single output AC-DC power supplies 3.00 x 1.50 x 1.10 (76.2 x 38.1 x 28.0 mm) are packaged in a low profile 1.1 height with a foot print of just 1.5 by 3. The ECF40 provides up to 40W convection-cooled over the full 90-264 VAC input range, and operates down to 80 VAC with minimal de-rating. The power supply features two AC line fuses and low leakage currents required by medical applications. The low profile, low noise and safety approvals covering ITE and medical standards allows the versatile ECF40 series to be used in a wide range of applications. Models & Ratings (1) Output Power Output Voltage Output Current Efficiency Model Number 40 W 12.0 V 3.34 A 91% ECF40US12 40 W 15.0 V 2.67 A 92% ECF40US15 40 W 18.0 V 2.23 A 93% ECF40US18 40 W 24.0 V 1.67 A 91% ECF40US24 40 W 36.0 V 1.11 A 90% ECF40US36 40 W 48.0 V 0.83 A 90% ECF40US48 Notes 1. Typical efficiency measured at full load and 230 VAC input. Mechanical Details Output Voltage Control CN1 - Input Connector 0.14 (3.6) through in 4 positions 3.00 (76.2) Pin 1 Neutral L1 Pin 2 Not Fitted Pin 3 Line C2 C13 -VE Output Terminals +VE Mates with JST housing VHR-3N and JST Line Series SVH-21T-P1.1 crimp terminals C14 Neutral TR1 Mounting hole marked with must be connected to safety earth for class I applications 0.13 0.13 2.75 (69.85) (3.18) (3.18) CN2 - Output Connector Pin 1 -Vout 1.11 Pin 2 +Vout (28.14) Mates with JST housing VHR-2N and JST Series SVH-21T-P1.1 crimp terminals Notes 1. All dimensions shown in inches (mm). 2. Weight: 0.15 lbs (69 g) approx. Tolerance: 0.02 (0.5) www.xppower.com 1 1.5 (38.1) 1.25 (31.57)AC-DC Power Supplies ECF40 Series Summary Characteristic Minimum Typical Maximum Units Notes & Conditions Derate output from 100% at 90 VAC to 90% at 85 VAC and Input Range 80 115/230 264 VAC 80% at 80 VAC No Load Input Power 0.15 W Efficiency 90 % 230 VAC (see fig.1 & 2) Operating Temperature -25 +70 C See derating curve (fig.3) ITE IEC62368-1, IEC60950-1, UL 62368-1 2nd Ed., CSA C22.2 No. 62368-1-14, EN62368-1 Safety Approvals Medical IEC60601-1 Ed 3.1 Including Risk Management, ANSI/AAMI ES60601-1 & CSA C22.2 No.6061-1:08, EN60601-1 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 80% at 80 VAC Input Frequency 47 50/60 63 Hz Agency approval, 47-63 Hz Power Factor EN61000-3-2 class A Input Current - Full Load 0.8/0.4 A 115/230 VAC Inrush Current 70 A 264 VAC cold start, 25 C Earth Leakage Current 250 A 264 VAC/60 Hz No load Input Power 0.15 W Input Protection T3.15 A/250 A, 250 V Internal fuse fitted in line and neutral. Output - Main Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage 12 48 VDC See Models and Ratings table Initial Set Accuracy 1 % 50% load, 115/230 VAC Output Voltage Adjustment 10 % Minimum Load 0A No minimum load required Start Up Delay 12 s Output Rise Time 50 ms Hold Up Time 8.3/20 ms Min at full load 115/230 VAC Line Regulation 0.5 % 90-264 VAC Load Regulation 1% 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 5% Full load Ripple & Noise 3/2 % pk-pk 12 V/15-48 V models Overvoltage Protection 115 140 % Vnom, recycle input to reset Overload Protection 110 160 % I nom Short Circuit Protection Continuous trip and restart (hiccup) Temperature Coefficient 0.05 %/C General Characteristic Minimum Typical Maximum Units Notes & Conditions Average active mode efficiency at 25%, 50%, 75% and Efficiency 90 % 100% load 4000 VAC 2 MOPP Isolation: Input to Output Input to Ground 1500 VAC 1 MOPP Output to Ground 500 VAC 1 MOPP at output voltage 3 Power Density 8.1 W/in Mean Time Between Failure 500 kHrs MIL-HDBK-217F, Notice 2 +25 C GB Weight 0.15 (69.0) lb(g) www.xppower.com 2