| PartNumber | VDRS-20-12 | VDRS-20-15 | VDRS-240-48 |
| 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, 240 W, 48 Vdc, single output, DIN rail |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | DIN Rail Power Supplies | DIN Rail Power Supplies | DIN Rail Power Supplies |
| Product | Switching Supplies | Switching Supplies | Switching Supplies |
| Input Type | 1-Phase / Single Phase | 1-Phase / Single Phase | 1-Phase / Single Phase |
| Output Power | 20.4 W | 21 W | 240 W |
| Input Voltage | 230 VAC | 230 VAC | 230 VAC |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Output Voltage Channel 1 | 12 VDC | 15 VDC | 48 VDC |
| Output Current Channel 1 | 1.7 A | 1.4 A | 5 A |
| Length | 3.898 in | 3.898 in | 4.634 in |
| Width | 0.906 in | 0.906 in | 2.591 in |
| Height | 3.543 in | 3.543 in | 4.921 in |
| Isolation Voltage | 3 kVAC | 3 kVAC | 4.242 kVDC |
| Open Frame/Enclosed | Enclosed | Enclosed | Enclosed |
| Packaging | Bulk | Bulk | Bulk |
| Brand | CUI | CUI | CUI |
| Mounting Style | DIN Rail | DIN Rail | DIN Rail |
| Product Type | DIN Rail Power Supplies | DIN Rail Power Supplies | DIN Rail Power Supplies |
| Factory Pack Quantity | 45 | 45 | 12 |
| Subcategory | AC-DC Power Supply | AC-DC Power Supply | AC-DC Power Supply |