DSR240PS24 XP Power

AC-DC Power Supplies DSR240 Series 240 Watts Ultra Slim Design - 45 mm xxx Series 150% Peak Load for 3 seconds Ambient Operation from -25 C to +70 C Full Load at 60 C High Efficiency - Up to 94% Volt-Free Contact for DC OK Selectable Parallel Operation 85 to 264 VAC Operation, 130 to 350VDC 3 Year Warranty Dimensions: DSR240: 1.77 x 4.88 x 4.69 (45.0 x 124.0 x 119.0 mm) Models & Ratings (3) (2) (1) Output Voltage Output Power Output Voltage Trim Output Current Peak Current Typical Efficiency Model Number 24 V 240 W 24.0-28.0 V 10.0 A 15.0 A 94% DSR240PS24 48 V 240 W 48.0-56.0 V 5.0 A 7.5 A 93% DSR240PS48 Notes 1. Typical efficiency at 230 VAC and full load. 2. Peak current is for a maximum of 3 s, see Application Notes. Average power is not to exceed nominal output power. 3. Output current should be limited so that nominal output power is not exceeded. Mechanical Details 4.69 (119.0) 4.47 (113.5) 123456 DC +V +V -V -V OK Pin Connector VOUT ADJ. Conn Pin Designation GREEN OK RED FAULT 1 Ground PARALLEL AC SINGLE 2 N I/P 3 L 4.88 1 DC OK (124.0) 2 DC OK 3 +Vout DSR240 DC xppower.com 4 +Vout O/P 5 -Vout 6 -Vout N L 123 1.77 (45.0) Notes 1. All dimensions in inches (mm) 3. Tolerance: 0.02 in (0.5 mm) 2. Weight: 1.68 lbs (760g) www.xppower.com 1AC-DC Power Supplies DSR240 Series Input Characteristic Minimum Typical Maximum Units Notes & Conditions (1) Input Voltage - Operating 85 264 VAC Alternatively 130 to 350VDC Input Frequency 47 50/60 63 Hz Power Factor 0.95 At 230 VAC. Conforms to EN61000-3-2 Class A Input Current - Full Load 2.3/1.13 A 115/230 VAC Inrush Current 20/40 A At 115/230 VAC. Cold start, 25 C Earth Leakage Current 1.0 mA At 264 VAC, 60 Hz Input Protection T5.0 A / 250 V internal in-line fuse Note 1. DC input voltage was not assessed as part of the safety certification process. Output Characteristic Minimum Typical Maximum Units Notes & Conditions Output Voltage - V1 24 48 VDC See Models and Ratings table Initial Set Accuracy 1 % At 100% load Output Voltage Adjustment % See Models and Ratings table Minimum Load 0 A No minimum load required Start Up Delay 2 s Hold Up Time 20 ms At full load Line Regulation 0.5 % Load Regulation 1 % Recovery within 1% in less than 200 s Transient Response - V1 5 % for a 50% step load change at 0.2 A/ s 240/480 24 V/48 V models. Measured at 20 MHz bandwidth 0-70C Ripple & Noise mV pk-pk 480/480 24 V/48 V models. Measured at 20 MHz bandwidth -25-0C 29 33 V 24 V model Overvoltage Protection 58 65 V 48 V model Overload Protection 110 150 % Trip & restart. See application note. Short Circuit Protection Trip & restart (hiccup mode), auto recovery Thermal Protection 105 10 C Measured internally auto recovery Temperature Coefficient 0.03 %/C General Characteristic Minimum Typical Maximum Units Notes & Conditions Efficiency 93 % See Models & Ratings table 3000 VAC Isolation: Input to Output Input to Ground 2500 VAC Output to Ground 500 VAC 65 kHz PFC, fixed Switching Frequency 60 300 kHz Main converter, variable DC OK Signal Volt free contacts rated at 60 VDC/0.3 A, 30 VDC/1.0 A or 30 VAC/0.3 A (resistive load) Output LED Green LED to indicate output on. Mean Time Between Failure 300 kHrs MIL-HDBK-217F, +25 C GB Weight 1.68 (760) lb (g) www.xppower.com 2