ETA-USA The Power Professionals SVA-SC 25W FEATURES Very small (one of the smallest in Japan) No derating when mounted on a horizontal surface Low impedance capacitors Over voltage protection EMI: Complies with FCC/A Isolated Power Supply SVA05- SVA12- SVA15- SVA24- SVA48- MODEL/CHANNEL Unit SC12 SC12 SC12 SC12 SC12 OUTPUT Output Voltage (12, 24, & 48V) Vdc 5 12 15 24 48 (Single) Output Current A 5 2.1 1.7 1.1 0.5 Line Regulation mV 40 96 120 192 384 Load Regulation mV 45 108 135 216 432 Ripple and Noise mVp 150 220 250 340 580 Drift mV 40 75 90 135 255 Dynamic Load Regulation mV 150 360 450 720 1440 Voltage Adjustment Range - +/-10% of Rated Output Voltage(at no load within input range) Rise Time (12, 24V) - 100mS(maximum) at 25C and rated input/output Rise Time 48V - 500mS(maximum) at 25C and rated input/output Recovery Time 12V - 2mS(typical) Recovery Time (24, 48V) - 0.3mS(typical) Temp Coefficient C 0.03%/C Function Over Current Protection A Current Limiting with automatic recovery 105% of Rated Output Current - 5.5 2.31 1.87 1.21 0.55 Over Voltage Protection - Output shutdown(to reset, leave 1minute after shutdown) 115% of Rated Output voltage - 5.5 13.2 16.5 26.4 52.8 Reverse Voltage Protection - by internal fuse ETA-USA 16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037 ETA-USA The Power Professionals SVA05- SVA12- SVA15- SVA24- SVA48- MODEL/CHANNEL Unit SC12 SC12 SC12 SC12 SC12 INPUT Input Voltage 12V Vdc DC12V Ref. MTBF H 640,000 Input Voltage Range Vdc DC9.2-16V Efficiency % 78 80 81 83 83 SVA05- SVA12- SVA15- SVA24- SVA48- MODEL/CHANNEL Unit SC24 SC24 SC24 SC24 SC24 Input Voltage 24V Vdc DC24V Ref. MTBF H 740,000 Input Voltage Range Vdc DC19-32V Efficiency % 79 81 83 85 86 SVA05- SVA12- SVA15- SVA24- SVA48- MODEL/CHANNEL Unit SC48 SC48 SC48 SC48 SC48 Vdc DC48V Input Voltage 48V Ref. MTBF H 740,000 Input Voltage Range Vdc DC38-63V Efficiency % 81 84 85 87 88 MODEL/CHANNEL Unit Environment Operating Temperature 0 to +50C Operating Humidity % 85%RH(non-condensing) Storage Temperature -20 to +85C Storage Humidity % 85%RH(non-condensing) Secondary-Frame Ground AC 500V for 1 minute Withstand Voltage % Primary-Secondary AC 2000V for 1 minute Primary-Secondary Primary-Frame Ground AC 2000V for 1 minute Isolation Resistance - Primary-Secondary-Frame Ground 50M(minimum) by DC500V insulation 5-10Hz: 10mm double amplitude, 10-55Hz: 19.6m/s 2, Vibration - 20 minutes period for 60 minutes each along X, Y, Z axes(non-operating) Shock - 294m/s 2 Cooling - Convection Switching Frequency kHz 90 Fix Dimension Size(WxHxD) / Weight mm/g 73Wx95Lx24H/210g ETA-USA 16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037