ETA-USA The Power Professionals VTB-FWC/VTB-FWD 45W FEATURES Variety of Models Chassis mount type Compact and High Efficiency Dual Output Isolated Power Supply VTB21- VTB21B- VTB22- VTB22B- VTB23- VTB24- VTB24B- MODEL/CHANNEL Unit FW-C/D FW-C/D FW-C/D FW-C/D FW-C/D FW-C/D FW-C/D OUTPUT Output Current Vdc 5 24 24 5 12 12 12 12 15 15 5 12 12 5 (Double) Output Current 45W (12V) A 0.5 0.75 1.5 1.4 2 1.5 3 0.6 1.5 1.3 5 1.5 3 1.4 Output Current 25W (24, 48V) A 0.5 0.85 1.5 1.5 2 1.7 3 0.8 1.7 1.3 5 1.7 3 1.5 2 Output Current 30W (24, 48V) A - 1 1.8 - - 2 3.3 - - 1.7 - 3.5 - Output Current 45W (110V) A 0.5 0.85 1.5 1.5 2 1.7 3 0.8 1.7 1.3 5 1.7 3 1.5 Output Current 50W (110V) A 5 1 1.8 1.5 2 2 3.3 0.8 1.7 1.7 5 2 3.5 1.5 Line Regulation mV 35 168 168 35 84 84 84 84 105 105 84 35 84 35 Load Regulation mVp 50 240 240 50 120 120 120 120 150 150 50 120 120 50 Ripple and Noise mVp 100 290 290 100 170 170 170 170 200 200 100 170 170 100 Drift mV 40 135 135 40 75 75 75 75 90 90 40 75 75 40 Dynamic Load Regulation mV 150 720 720 150 360 360 360 360 450 450 150 360 360 150 Voltage Adjustment Range - +/-5% of Rated Output Voltage(at no load within input range) Rise Time - 200mS(maximum) at 25 and rated input/output Temp. Coefficient C 0.03%/ Recovery Time mS 0.5mS(typical) VTB21- VTB21B- VTB22- VTB22B- VTB23- VTB24- VTB24B- MODEL/CHANNEL Unit FWC12 FWC12 FWC12 FWC12 FWC12 FWC12 FWC12 INPUT Input Voltage 12V Vdc DC 12V Input Voltage Range Vdc DC 9.2V-16V Efficiency % 78 84 82 81 83 73 81 ETA-USA16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037 ETA-USA The Power Professionals VTB-FWC/VTB-FWD 45W VTB21- VTB21B- VTB22- VTB22B- VTB23- VTB24- VTB24B- MODEL/CHANNEL Unit FWC24 FWC24 FWC24 FWC24 FWC24 FWC24 FWC24 Input Voltage 24V Vdc DC 24V Input Voltage Range Vdc DC 19-32V Efficiency % 79 83 83 83 84 79 79 VTB21- VTB21B- VTB22- VTB22B- VTB23- VTB24- VTB24B- MODEL/CHANNEL Unit FWC48 FWC48 FWC48 FWC48 FWC48 FWC48 FWC48 Input Voltage 48V Vdc DC 48V Input Voltage Range Vdc DC 38-63V Efficiency % 76 83 81 81 83 79 80 VTB21- VTB21B- VTB22- VTB22B- VTB23- VTB24- VTB48- MODEL/CHANNEL Unit FWD FWD FWD FWD FWD FWD FWD Input Voltage 110V Vdc DC 110V Input Voltage Range Vdc DC 85-140V Input Current A 20A(maximum) Efficiency % 76 83 81 81 83 79 80 MODEL/CHANNEL Unit Environment Operating Temperature 0 to +50 Operating Humidity % 85%RH(non-condensing) Storage Temperature -20 to +85 Primary-Secondary AC1,500V for 1minute (Vin=110 2000) Withstand Voltage % Primary-Frame Ground AC1,500V for 1minute (Vin=110 2000) Secondary-Frame Ground AC500V for 1minute Primary-Secondary-Frame Ground 50M(minimum) Isolation Resistance - by DC500V 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) MTBF H 500,000 Switching Frequency - 40 Fix Protection Over Current Protection A Current Limiting with automatic recovery Over Voltage Protection - zener diode clamping Reverse Voltage Protection - by internal fuse (Vin=110 by internal bridge diode) Dimension Size(WxHxD) / Weight mm/g 96Wx160Lx25H/480g ETA-USA16170 Vineyard Blvd. Suite 180 Morgan Hill, CA 95037