Delta DRS-5V50W1AR 6A 5V DIN Rail Power Supply
Delta DRS-5V50W1AR is a 6A 5V DIN Rail Power Supply engineered for industrial automation, control panels, and embedded electronics that require reliable DC output. Supporting a nominal input voltage of 100-240Vac and a wide input range of 85-264Vac, this unit ensures stable operation in diverse industrial settings. Its compact DIN Rail mounting allows for clean and organized installation in control cabinets. Manufactured by Delta industrial automation, this model is part of the Delta power supply solutions category and belongs to the Delta DIN Rail SYNC Series, providing dependable 5V DC power for embedded devices, industrial automation systems, and process control panels.

| Brand | Delta |
| Product Type | SMPS |
| Product | DRS-5V50W1AR |
Delta 6A 5V DIN Rail Power Supply DRS-5V50W1AR Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 6A |
| Output Voltage | 5V |
| Output Voltage Adjustment Range | 5.0-5.5VDC |
| Output Power | 50W |
| Line Regulation | < 0.5% (@ 85-264Vac, 100% load) |
| Load Regulation | < 1.0% (@ 85-264Vac, 0-100% load) |
| PARD | < 50mVpp @ > 0°C to 70°C < 100mVpp @ 0°C to -20°C |
| Start-up Time | < 2,000ms @ 115Vac (100% load) < 1,000ms @ 230Vac (100% load) |
| Hold-up Time | > 20ms @ 115Vac (100% load) > 100ms @ 230Vac (100% load) |
| Dynamic Response (Overshoot & Undershoot O/P Voltage) | ± 5% @ 85-264Vac input, 10-100% load (Slew Rate: 0.1A/μs, 50% duty cycle @ 5Hz to 1KHz) |
| Start-up with Capacitive Loads | 3,000μF Max |
| Nominal Input Voltage | 100-240Vac |
| Input Voltage Range | 85-264Vac |
| Nominal Input Frequency | 50-60Hz |
| Input Frequency Range | 47-63Hz |
| DC Input Voltage Range | 120-375VDC |
| Input Current | < 0.6A@115Vac, < 0.4A @ 230Vac |
| Efficiency at 100% load | > 82%@ 115Vac & 230Vac |
| Inrush Current | < 30A @ 115Vac, < 60A @ 230Vac |
| Leakage Current | < 0.75 mA @ 264 Vac |
| Power Dissipation | 0% load: < 0.7W @ 115Vac & 230Vac 100% load: < 7.0W @ 115Vac & 230Vac |
| Case Chassis / Cover | Plastic |
| Indicator | Green LED (DC OK) |
| Cooling System | Convection |
| Unit Weight | 0.16 kg (0.35 lb) |
| Vibration (Operating) | IEC 60068-2-6, Sine Wave: 10-500Hz; 2G peak; displacement of 0.35mm; 1 octave per min; 60 min per axis for all X, Y, Z directions |
| Shock Test (Operating) | IEC 60068-2-27, Half Sine Wave: 10G for a duration of 11ms; 1 time in X axis |
| Operating Temperature | -20°C to +70°C (Cold start at -40°C @ 40% load) |
| Storage Temperature | -40°C to +85°C |
| Power De-rating | -10°C to -20°C de-rate power by 2% / °C > 55°C de-rate power by 3.33% / °C |
| Operating Humidity | 5 to 95% RH (Non-Condensing) |
| Shock Test (Non-Operating) | IEC60068-2-27, Half Sine Wave: 50G for a duration of 11ms; 3 times per direction, 9 times in total |
| Vibration (Non-Operating) | IEC 60068-2-6, Random: 5-500Hz; 2.09Grms, 20 min per axis for all X, Y, Z directions |
| Pollution Degree | 2 |
| Rise Time | < 30ms @ nominal input (100% load) |
| Operating Altitude | 0 to 2,000 Meters (6,560 ft.) |
The Delta DRS-5V50W1AR 6A 5V DIN Rail Power Supply is ideal for embedded systems, factory automation panels, and control circuits requiring consistent 5V DC output. With a 6A current rating and 50W power capacity, it delivers reliable power to multiple devices while maintaining efficiency and operational stability. Its wide input range ensures compatibility with various industrial power conditions, reducing the need for external voltage regulation or stabilizers.
Equipped with secure input and output terminals, this DIN Rail unit allows fast, reliable connections. Its compact form factor ensures tidy installation in industrial control cabinets. With an operating temperature range from -20°C to +70°C and storage from -40°C to +85°C, the device is designed to withstand harsh environmental conditions while providing long-term operational reliability. Its Green LED DC OK indicator makes monitoring simple and helps engineers quickly verify power status during maintenance or troubleshooting.
For engineers, integrators, and industrial operators seeking dependable 6A 5V DIN Rail solutions, the Delta DRS-5V50W1AR guarantees stable output, energy efficiency, and industrial-grade performance. IndMALL provides competitive pricing, instant quotes, and responsive support, delivering superior value over other suppliers. Its compact size, robust design, and consistent performance make it ideal for embedded devices, industrial automation systems, and process control setups, reducing downtime, improving productivity, and ensuring long-term operational efficiency across diverse industrial environments.




