ETA-USA The Power Professionals VTB-SC-O 50W FEATURES 12VDC Nom(DC9~18V) 24VDC Nom(DC19~36V) 48VDC Nom(DC38~63V) 110VDC Nom(DC85~160V) PART No. Description: VTB SC -O Output Voltage 2 Year Warranty Input Voltage (nominal) VTB05- VTB12- VTB15- VTB24- MODEL/CHANNEL Unit SC-O SC-O SC-O SC-O OUTPUT Output Voltage Vdc 5 12 15 24 (Single) Output Current A 10 4.2 3.4 2.5 Voltage Range Vdc 4.95~5.05 11.88~12.12 14.85~15.15 23.76~24.24 Total Power W 50 50.4 51 60 Line Regulation mV 25 60 75 120 Load Regulation mVp 50 120 150 240 Ripple mVp-p 50 120 150 240 Ripple and Noise mVp-p 100 170 200 290 Drift mV 75 180 225 360 OVP Vdc 5.75~7 13.8-16.8 17.25~21 26.4~33.6 OCP A 11~13 4.6~5.5 3.7~4.4 2.8~3.3 Rise Time - 500 max DC IN 9V Io=100% Hold Up Time mV 10 typ DC IN 9V Io=100% Input Voltage 12V Vdc DC 12 DC 24 DC 48 DC 110 INPUT Input Voltage Range Vdc (9~18) (19~36) (38~63) (85~160) Current Typ. A 8 3.8 2 0.85 Efficiency % 70 75 78 80 Leakage mA 3.5 Inrush Current A 40(Ta=25C, Io=100% at cold start) Environment Operating Temperature -10~+50C, 20~90% RH(Non condensing) Storage Temperature -10~+70C, 20~90% RH(Non condensing) Input-Output % AC 1.5KV 1 min, cut-off: 20 mA/DC 500V100M Input-Frame Ground % AC 1.5KV 1 min, cut-off: 20 mA/DC 500V100M Output-Frame Ground - AC 500V 1 minute cut-off: 100mA, DC 500V100M Cooling - Convection Vibration - 10~55Hz at 1G, 3 minutes period, 30 minutes along X, Y and Z axis Size(WxLxH) / Weight mm/g 97x37x178/400 Dimension ETA-USA 16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037 ETA-USA The Power Professionals 50W Output Derating Curve ETA-USA 16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037