| PartNumber | VDRS-20-12 | VDRS-20-15 | VDRS-20-24 |
| Description | DIN Rail Power Supplies ac-dc, 20 W, 12 Vdc, single output, DIN rail | DIN Rail Power Supplies ac-dc, 20 W, 15 Vdc, single output, DIN rail | DIN Rail Power Supplies ac-dc, 20 W, 24 Vdc, single output, DIN rail |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | DIN Rail Power Supplies | DIN Rail Power Supplies | AC DC Converters |
| Product | Switching Supplies | Switching Supplies | - |
| Input Type | 1-Phase / Single Phase | 1-Phase / Single Phase | - |
| Output Power | 20.4 W | 21 W | - |
| Input Voltage | 230 VAC | 230 VAC | - |
| Number of Outputs | 1 Output | 1 Output | 1 |
| Output Voltage Channel 1 | 12 VDC | 15 VDC | - |
| Output Current Channel 1 | 1.7 A | 1.4 A | - |
| Length | 3.898 in | 3.898 in | - |
| Width | 0.906 in | 0.906 in | - |
| Height | 3.543 in | 3.543 in | - |
| Isolation Voltage | 3 kVAC | 3 kVAC | - |
| Open Frame/Enclosed | Enclosed | Enclosed | - |
| Packaging | Bulk | Bulk | - |
| Brand | CUI | CUI | - |
| Mounting Style | DIN Rail | DIN Rail | - |
| Product Type | DIN Rail Power Supplies | DIN Rail Power Supplies | - |
| Factory Pack Quantity | 45 | 45 | - |
| Subcategory | AC-DC Power Supply | AC-DC Power Supply | - |
| Series | - | - | VDRS-20 |
| Type | - | - | Enclosed |
| Operating Temperature | - | - | -20°C ~ 70°C (With Derating) |
| Mounting Type | - | - | DIN Rail |
| Features | - | - | Adjustable Output, DC Input Capable, Universal Input |
| Size Dimension | - | - | 3.90" L x 0.91" W x 3.54" H (99.0mm x 23.0mm x 90.0mm) |
| Applications | - | - | ITE (Commercial) |
| Power Watts | - | - | 20W |
| Voltage Input | - | - | 88 ~ 264 VAC |
| Current Output Max | - | - | 1A |
| Voltage Isolation | - | - | 3kV (3000V) |
| Voltage Output 1 | - | - | 24V |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Voltage Output 4 | - | - | - |
| Efficiency | - | - | 0.86 |