Delta MDS-250ADB12 AB 12V 20.84A MDS Enclosed Series Power Supply
Delta MDS-250ADB12 AB is a 12V 20.84A MDS Enclosed Series Power Supply designed for industrial automation, control panels, and embedded electronics requiring stable DC output. Supporting a nominal input voltage of 100–240Vac and a wide input range of 90–264Vac, it operates efficiently across diverse industrial conditions. With a frequency tolerance of 47–63Hz and a 250W output, this unit provides dependable power for PLCs, relays, and sensors. Manufactured by Delta Industrial Automation, it is part of the Delta Power Supply Solutions and the Delta MDS Enclosed Series, delivering compact, energy-efficient, and robust DC power for industrial systems and embedded applications.
| Brand | Delta |
| Product Type | SMPS |
| Product | MDS-250ADB12 AB |
Delta 250 Watt Enclosed Power Supply MDS-250ADB12 AB Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 20.84A |
| Output Voltage | 12V |
| Line Regulation | ±0.5% |
| Output Power | 250W |
| Load Regulation | ±1% |
| Start-up Time | 2000ms @ 115Vac |
| Rise Time | 100ms (max) |
| Nominal Input Voltage | 100-240Vac |
| Input Voltage Range | 90-264Vac |
| Nominal Input Frequency | 50-60Hz |
| Input Frequency Range | 47-63Hz |
| Input Current | 3.5A |
| Case Chassis / Cover | Enclosed |
| 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-250ADB12 AB 12V 20.84A MDS Enclosed Series Power Supply delivers 250W of stable DC output, perfect for industrial automation, embedded electronics, and control panel installations. Its compact, enclosed design allows clean and secure installation inside control cabinets while protecting sensitive internal components from environmental stressors. Featuring an energy-efficient input current of 3.5A, the unit is engineered for harsh operating conditions and delivers reliable performance from -10°C to +70°C, with storage capability from -40°C to +85°C. The power supply ensures precise voltage regulation, low ripple, and secure input/output terminals, supporting PLCs, sensors, relays, and other critical industrial devices. Its combination of electrical stability, thermal reliability, and high-current delivery makes it ideal for continuous operation in demanding industrial environments. IndMALL provides competitive pricing, instant quotations, and dedicated support, offering superior value over other suppliers. The robust construction and dependable output allow engineers and industrial operators to maintain operational efficiency, reduce downtime, and ensure long-term performance in automated systems, embedded applications, and power-critical control solutions.
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