Description
The QBE100W represent the latest generation of DC/DC converters. Engineered to meet the rigorous demands of industrial and railway (rolling stock) applications, these converters significantly enhance conversion efficiency, achieving an average of 92%. This improvement reduces power losses, allows for a wider operating temperature range, and enables smaller heatsink designs.
Featuring a versatile 4:1 input voltage range of 9 to 36 Vdc, 18 to 75 Vdc, and 40 to 160 Vdc, the QBE100W series cater to various power systems across different regions. They provide a comprehensive selection of output voltage options, including 3.3, 5, 12, 15, 24, 28, 48, and 54 Vdc, with an adjustable output range of +10% to -20% using an external resistor.
Features
- 100W Output Power
- Standard 1/4 Brick Package
- 4:1 Input Range: 9-36, 18-75, and 40-160 Vdc
- Output Voltage: 3.3, 5, 12, 15, 24, 28, 48, and 54Vdc
- 3000Vac Reinforced Insulation for 110Vin
- 3000Vdc Basic Insulation for 24 and 48Vin
- 5000m Operating Altitude
- EN 50155, IEC/UL/EN 62368-1 Safety Approval
Model Information
| Part No | Power W | Voltage IN Vdc | Voltage Out Vdc | Isolation |
| QBE100-110S05W | 100W | 40-160V dc | 5V dc | 3000V ac |
| QBE100-110S12W | 100W | 40-160V dc | 12V dc | 3000V ac |
| QBE100-110S15W | 100W | 40-160V dc | 15V dc | 3000V ac |
| QBE100-110S24W | 100W | 40-160V dc | 24V dc | 3000V ac |
| QBE100-110S28W | 100W | 40-160V dc | 28V dc | 3000V ac |
| QBE100-110S3P3W | 82.5W | 40-160V dc | 3.3V dc | 3000V ac |
| QBE100-110S48W | 100W | 40-160V dc | 48V dc | 3000V ac |
| QBE100-110S54W | 100W | 40-160V dc | 54V dc | 3000V ac |
| QBE100-24S05W | 100W | 9-36V dc | 5V dc | 3000V ac |
| QBE100-24S12W | 100W | 9-36V dc | 12V dc | 3000V ac |
| QBE100-24S15W | 100W | 9-36V dc | 15V dc | 3000V ac |
| QBE100-24S24W | 100W | 9-36V dc | 24V dc | 3000V ac |
| QBE100-24S28W | 100W | 9-36V dc | 28V dc | 3000V ac |
| QBE100-24S3P3W | 82.5W | 9-36V dc | 3.3V dc | 3000V ac |
| QBE100-24S48W | 100W | 9-36V dc | 48V dc | 3000V ac |
| QBE100-24S54W | 100W | 9-36V dc | 54V dc | 3000V ac |
| QBE100-48S05W | 100W | 18-75V dc | 5V dc | 3000V ac |
| QBE100-48S12W | 100W | 18-75V dc | 12V dc | 3000V ac |
| QBE100-48S15W | 100W | 18-75V dc | 15V dc | 3000V ac |
| QBE100-48S24W | 100W | 18-75V dc | 24V dc | 3000V ac |
| QBE100-48S28W | 100W | 18-75V dc | 28V dc | 3000V ac |
| QBE100-48S3P3W | 82.5W | 18-75V dc | 3.3V dc | 3000V ac |
| QBE100-48S48W | 100W | 18-75V dc | 48V dc | 3000V ac |
| QBE100-48S54W | 100W | 18-75V dc | 54V dc | 3000V ac |
















