ETA-USA The Power Professionals VTM-SC/D 15W FEATURES Variety of Models Chassis mount type Compact and High Efficiency Single Output Isolated Power Supply VTM05- VTM12- VTM15- VTM24- MODEL/CHANNEL Unit S-C/D S-C/D S-C/D S-C/D OUTPUT Output Voltage Vdc 5 12 15 24 Output Current A 3 1.2 1 0.62 Line Regulation mV 40 96 120 192 Load Regulation mVp 45 108 135 216 Ripple and Noise mVp 100 170 200 290 Drift mV 40 75 90 135 Voltage Adjustment Range - +/-5% of Rated Output Voltage(at no load within input range) Rise Up Time mS 200mS(maximum) at 25 and rated input/output Temp. Coefficient C 0.03%/ VTM05- VTM12- VTM15- VTM24- MODEL/CHANNEL Unit SC12 SC12 SC12 SC12 INPUT Input Voltage 12V Vdc DC 12V Input Voltage Range Vdc DC 9.2V-16V Input Current A 1.79 1.71 1.79 1.77 Efficiency % 70 MTBF H 900,000 - Switching Frequency 41 Fix ETA-USA16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037 ETA-USA The Power Professionals VTM-SC/D 15W VTM05- VTM12- VTM15- VTM24- MODEL/CHANNEL Unit SC24 SC24 SC24 SC24 Input Voltage 24V Vdc DC 24V Input Voltage Range Vdc DC 19-32V Input Current A 0.89 0.86 0.89 0.89 Efficiency % 70 MTBF H 880,000 Switching Frequency - 43 Fix VTM05- VTM12- VTM15- VTM24- MODEL/CHANNEL Unit SC48 SC48 SC48 SC48 Input Voltage 48V Vdc DC 48V Input Voltage Range Vdc DC 38-63V Input Current A 0.49 0.43 0.45 0.44 Efficiency % 70 MTBF H 880,000 Switching Frequency - 41 Fix MODEL/CHANNEL Unit VTM05-SD VTM12-SD VTM15-SD VTM24-SD Input Voltage 110V Vdc DC 110V Input Voltage Range Vdc DC 85-140V Input Current A 0.19 Inrush Current A Less than 20A at rated input/output (at cold start) Efficiency % 70 MTBF H 850,000 Switching Frequency - 43 Fix MODEL/CHANNEL Unit Environment Operating Temperature 0 to +50 Operating Humidity % 85%RH(non-condensing) Storage Temperature -20 to +85C Primary-Secondary AC1,500Vfor 1 minute (Vin=110 2000) Withstand Voltage % Primary-Frame Ground AC1,500V for 1 minute (Vin=110 2000) Secondary-Frame Ground AC500V for 1 minute Primary-Secondary-Frame Ground 50M(minimum) by DC500V - Isolation Resistance insulation tester Shock - 294m/s 2 Cooling - Convection 5-10Hz:10mm double amplitude,10-55Hz:19.6m/s 2 20 minutes Vibration - period for 60 minutes each along X, Y, Z axes(non-operating) Protection Over Current Protection A Current Limiting with automatic recovery Over Voltage Protection - zener diode clamping Reverse Voltage Protection - by internal fuse Dimension Size(WxHxD) / Weight mm/g 80W118L25H/250g ETA-USA16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037