Delta MDS-300ADB12 AA 12V 25A MDS Enclosed Series Power Supply
Delta MDS-300ADB12 AA is a 12V 25A MDS Enclosed Series Power Supply engineered for industrial automation, control panels, and embedded electronics that require stable and reliable DC output. Supporting a nominal input voltage of 100–240Vac and a wide input range of 90–264Vac, this unit ensures consistent operation in diverse industrial environments. With a frequency range of 47–63Hz and 300W output capacity, it delivers dependable power to PLCs, relays, sensors, and other critical devices. Manufactured by Delta Industrial Automation, it belongs to the Delta Power Supply Solutions category and is part of the Delta MDS Enclosed Series, offering a compact, energy-efficient, and reliable solution for automation systems and embedded applications.

| Brand | Delta |
| Product Type | SMPS |
| Product | MDS-300ADB12 AA |
Delta 25A 12V Enclosed Power Supply MDS-300ADB12 AA Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 25A |
| Output Voltage | 12V |
| Line Regulation | ±0.5% |
| Output Power | 300W |
| Load Regulation | ±1% |
| Start-up Time | 2000ms @ 115Vac |
| Rise Time | 100ms |
| Nominal Input Voltage | 100-240Vac |
| Input Voltage Range | 90-264Vac |
| Nominal Input Frequency | 50-60Hz |
| Input Frequency Range | 47-63Hz |
| Input Current | 4A |
| Case Chassis / Cover | Enclosed cover |
| Unit Weight | 0.61 kg (1.34 lb) |
| Operating Temperature | -10°C to +70°C |
| Storage Temperature | -40°C to +85°C |
The Delta MDS-300ADB12 AA 12V 25A MDS Enclosed Series Power Supply provides 300W of stable DC output, making it ideal for industrial automation systems, embedded electronics, and control panel integration. Its compact, enclosed design ensures safe and organized installation within industrial cabinets while protecting sensitive components from environmental stress. Featuring a 4A input current, the unit is energy-efficient, providing reliable performance under harsh operating conditions, with an operational temperature range of -10°C to +70°C and storage safety between -40°C and +85°C. The secure input and output terminals enable rapid and dependable connections, supporting continuous operation and long-term durability. With its low ripple, stable voltage regulation, and robust thermal management, this power supply guarantees consistent power delivery to PLCs, relays, sensors, and other critical devices. Its combination of electrical stability, thermal reliability, and compact design minimizes downtime, enhances productivity, and ensures consistent operation for industrial applications. IndMALL offers competitive pricing, instant quotations, and responsive support, ensuring superior value and peace of mind over other suppliers. Engineers, integrators, and industrial operators can trust the Delta MDS-300ADB12 AA to provide reliable 12V 25A DC power for diverse industrial automation needs.




