ETA-USA The Power Professionals 6W Open Frame OBR-SC/WC FEATURES PCB Mountable Small , Light Weight High Efficiency Cost effective Output Voltage adjustable Over Voltage Protection EMI: complies to FCC/B Safety: UL 1950, CSA 950(C-UL) approved Isolated Power Supply MODEL/CHANNEL Unit OBR05SC OBR12SC OBR15SC OBR24SC OBR22WC OBR23WC OUTPUT Output Voltage Vdc 5 12 15 24 12 15 Output Current A 1 0.5 0.26 0.25 0.2 0.4 Line Regulation max. mV 25 60 75 120 60 75 Load Regulation max. mV 25 60 75 120 1000 1200 Dynamic Line mV 200 360 450 720 480 600 Dynamic Load mV 150 360 450 720 360 450 Voltage Tolerance mV 100 240 300 480 240 300 Drift mV 40 75 90 135 75 90 Ripple and Noise(max.) mVp 100 Temperature Coefficient - 0.03%/(maximum) Recovery Time mS 20mS(typical) Rise Up Time mS 20mS(typical) at rated input/output OBR05 OBR12 OBR15 OBR24 OBR22 OBR23 MODEL/CHANNEL Unit SC0512 SC0512 SC0512 SC0512 WC0512 WC0512 INPUT Input Voltage Vac 5 12 5 12 5 12 5 12 5 12 5 12 No Load mA 50 51 68 60 75 62 88 67 106 93 116 98 Full Load mA 1351 578 1600 676 1548 654 1590 668 1642 697 1568 662 Line Back Noise mVp 300 150 300 150 300 150 300 150 300 150 300 150 Efficiency (typical) % 74 72 75 74 77 76 78 78 75 74 76 75 Input Voltage Range Vdc 4.5-16 ETA-USA 16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037 ETA-USA The Power Professionals OBR05 OBR12 OBR15 OBR24 OBR22 OBR23 MODEL/CHANNEL Unit SC1224 SC1224 SC1224 SC1224 WC1224 WC1224 INPUT Input Voltage Vac 12 24 12 24 12 24 12 24 12 24 12 24 Input Leak Voltage mA 28 30 28 33 28 35 33 34 38 38 38 38 No Load mA 520 270 602 312 595 308 611 313 617 312 609 308 Rated Load mVp 300 150 300 150 300 150 300 150 300 150 300 150 Efficiency (typical) % 80 77 83 80 84 81 85 83 81 80 82 81 Input Voltage Range Vdc 8-32 OBR05 OBR12 OBR15 OBR24 OBR22 OBR23 MODEL/CHANNEL Unit SC2448 SC2448 SC2448 SC2448 WC2448 WC2448 Input Voltage Vac 24 48 24 48 24 48 24 48 24 48 24 48 INPUT Input Range No Load mA 11 13 12 14 12 14 14 16 18 18 18 18 Input Range Full Load mA 267 137 305 154 297 153 306 155 308 156 304 154 Line Back Noise mVp 350 200 500 200 500 200 500 200 500 200 500 200 Efficiency (typical) % 78 76 82 81 84 82 85 84 81 80 82 81 Input Voltage Range Vdc 18-72 Environment Operating Temperature -20 to 71 (derating) 3.5%/ (50 to 71)(out of warranty 71) Operating Humidity % 20-90%/RH(non-condensing) Storage Temperature -20 to +85 Storage Humidity - 20 to 90%/RH(non-condensing) Withstanding Voltage - Primary-Secondary AC500V for 1 minute Isolation Resistance - Primary-Secondary 50M(minimum) by DC500V insulation tester Shock - 294m/s 2 Cooling - Convection 5-10Hz: 10mm double amplitude,10-55Hz: 2G,19.6m/s 2, 20 minutes period for 60 Vibration - minutes each along X,Y,Z axes (non-operating) Function Capaticance - 2200 Foldback/Current Limiting with automatic recovery at discontinious Overcurrent Protection - short circuit conditions Timing of Output Voltage A +250 +250 +350 +650 -250 -900 -1600 -4000 Dimension Size(WxHxD) / Weight mm/g 30W46L10.4H open board type/12g ETA-USA 16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037