| PartNumber | MDS-040APS12 BA | MDS-040APS18 BA | MDS-040APS15 BA |
| Description | Switching Power Supplies 12V 40W 2x3" Open Frame/Chassis | Switching Power Supplies 18V 40W 2x3" Open Frame/Chassis | Switching Power Supplies 15V 40W 2x3" Open Frame/Chassis |
| Manufacturer | Delta Electronics | - | - |
| Product Category | AC DC Converters | - | - |
| Series | MDS | - | - |
| Product | Switching Supplies | - | - |
| Type | Open Frame | - | - |
| Packaging | Bulk | - | - |
| Mounting Style | Chassis | - | - |
| Height | 23 mm | - | - |
| Length | 76 mm | - | - |
| Width | 51 mm | - | - |
| Operating Temperature | -10°C ~ 70°C | - | - |
| Mounting Type | Chassis Mount | - | - |
| Features | Standby Output, Universal Input | - | - |
| Size Dimension | 3.00" L x 2.00" W x 0.90" H (76.2mm x 50.8mm x 22.9mm) | - | - |
| Applications | ITE (Commercial), Medical | - | - |
| Power Watts | 40W | - | - |
| Voltage Input | 90 ~ 264 VAC | - | - |
| Number of Outputs | 1 | - | - |
| Current Output Max | 3.3A | - | - |
| Voltage Isolation | 4kV (4000V) | - | - |
| Approvals | EN60601-1 ES60601-1 | - | - |
| Output Power | 40 W | - | - |
| Voltage Output 1 | 12V | - | - |
| Voltage Output 2 | - | - | - |
| Voltage Output 3 | - | - | - |
| Voltage Output 4 | - | - | - |
| Efficiency | 0.84 | - | - |
| Dimensions | 76 mm L x 51 mm W x 23 mm H | - | - |
| Input Voltage | 90 VAC to 264 VAC | - | - |
| Output Voltage Channel 1 | 12 VDC | - | - |
| Output Current Channel 1 | 3.33 A | - | - |
| Commercial Medical | Medical | - | - |
| Isolation Voltage | 4 kVAC | - | - |
| Open Frame Enclosed | Open Frame | - | - |
| Load Regulation | Regulated | - | - |
| Input Frequency | 50 Hz to 60 Hz | - | - |
| Power Convection | 40 W | - | - |