Delta MDS-300ADB48 AB 48V 6.25A MDS Enclosed Series Power Supply
Delta MDS-300ADB48 AB is a 48V 6.25A MDS Enclosed Series Power Supply built for industrial automation, control panels, and embedded electronics requiring consistent DC output. Supporting a nominal input voltage of 100–240Vac and a wide input range of 90–264Vac, it ensures stable performance under diverse industrial conditions. With a frequency range of 47–63Hz and a 300W output, it powers PLCs, relays, sensors, and control circuits efficiently. Manufactured by Delta Industrial Automation, this model is part of the Delta Power Supply Solutions and belongs to the Delta MDS Enclosed Series, providing compact, energy-efficient, and reliable DC power for embedded systems, industrial automation, and process control panels.
| Brand | Delta |
| Product Type | SMPS |
| Product | MDS-300ADB48 AB |
Delta 300W 48V Power Supply MDS-300ADB48 AB Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 6.25A |
| Output Voltage | 48V |
| 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 | Absolute Maximum/Minimum Rating. -10°C to +70°C. Forced air: Linearly derate from 100% load at 50°C, to 50% load at 70°C (2.5%/ degree centigrade) Convection air: Linearly derate from 100% load at 50°C, to 43% load at 70°C (2.8%/ degree centigrad |
| Storage Temperature | -40°C to +85°C |
The Delta MDS-300ADB48 AB 48V 6.25A MDS Enclosed Series Power Supply delivers 300W of stable DC output for industrial automation, embedded electronics, and control panels. Its compact MDS design allows structured installation in industrial enclosures while protecting internal components from environmental stress. The unit is engineered to maintain reliable operation under forced-air and convection cooling conditions, with linear derating from 100% load at 50°C to 50% (forced air) or 43% (convection) at 70°C. The operating temperature range of -10°C to +70°C and storage range of -40°C to +85°C ensures long-term reliability under harsh conditions. Input and output terminals are designed for secure and efficient connections. The MDS-300ADB48 AB provides low ripple, stable line and load regulation, and efficient power distribution to minimize downtime and maximize productivity. IndMALL offers competitive pricing, instant quotes, and responsive support, delivering superior value over other suppliers. Its compact size, energy-efficient design, and industrial-grade performance make it ideal for powering PLCs, relays, sensors, and embedded electronics, ensuring continuous, safe, and reliable DC output for demanding industrial applications.
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