Delta DRL-24V75W1AZ 24V DIN Rail Power Supply
The Delta DRL-24V75W1AZ is a compact and efficient 3.125A 24V DIN Rail Power Supply designed for industrial control panels, factory automation, and process equipment. It supports a nominal input voltage of 100-240Vac with an input range of 85-264Vac at 50-60Hz. Manufactured by Delta industrial automation products, this unit belongs to Delta power supply solutions and the LYTE Series DIN Rail Power Supplies, offering dependable DC output for continuous industrial operation.
| Brand | Delta |
| Product Type | SMPS |
| Product | DRL-24V75W1AZ |
Delta 3.125A 24V DIN Rail Power Supply DRL-24V75W1AZ Technical Specifications:
| Specification | Value |
|---|---|
| Output Current | 3.125A |
| Output Voltage | 24V |
| Output Power | 75W |
| Output Voltage Adjustment Range | 21.6-26Vdc |
| Line Regulation | < 0.5% (@ 85-264Vac, 100% load) |
| Load Regulation | < 1% (0-100% load) |
| PARD | < 120mVpp @ > -10°C to +70°C < 360mVpp @ ≤ -10°C to -30°C |
| Start-up Time | 1200ms typ. @ 115Vac (100% load) 1000ms typ. @ 230Vac (100% load) |
| Hold-up Time | 16ms typ. @ 115Vac (100% load) 60ms typ. @ 230Vac (100% load) |
| Dynamic Response (Overshoot & Undershoot O/P Voltage) | ± 10% @ 115Vac & 230Vac input, 0-50%, 50-100% load (Slew Rate: 2.5A/μS, 50% duty cycle @ 100Hz & 1KHz) |
| Start-up with Capacitive Loads | 5,000µF Max |
| Rise Time | 30ms typ. @ nominal input (100% load) |
| Nominal Input Voltage | 100-240Vac |
| Input Voltage Range | 85-264Vac |
| Nominal Input Frequency | 50-60Hz |
| Input Frequency Range | 47-63Hz |
| DC Input Voltage Range | 120-375 Vdc |
| Input Current | 1.4A typ. @ 115Vac, 0.9A typ. @ 230Vac |
| Efficiency at 100% load | 89% typ. @ 230Vac |
| Inrush Current | 50A typ. @ 230Vac |
| Leakage Current | < 1mA @ 240Vac |
| Case Chassis / Cover | Plastic |
| Indicator | Green LED (DC OK) |
| Cooling System | Convection |
| Unit Weight | 0.22 kg (0.49 lb) |
| Vibration (Operating) | IEC 60068-2-6, Sine Wave: 10Hz to 500Hz @ 19.6m/s² (2G peak); displacement of 0.35mm; 10 min per cycle, 60 min for X direction |
| Shock Test (Operating) | IEC 60068-2-27, Half Sine Wave: 10G for duration of 11ms; 1 time in X axis |
| Operating Temperature | -20°C to +70°C (-30°C Cold Start) |
| Storage Temperature | -40°C to +85°C |
| Power De-rating | -10°C to -20°C de-rate power by 1% / °C > 40°C de-rate power by 1.67% / °C @ 115Vac > 50°C de-rate power by 2.5% / °C @ 230Vac Input Voltage: < 100Vac de-rate power by 1.33% / Vac |
| Operating Humidity | 5 to 95% RH (Non-Condensing) |
| Shock Test (Non-Operating) | IEC 60068-2-27, Half Sine Wave: 50G for duration of 11ms; 3 times per direction, 9 times in total |
| Vibration (Non-Operating) | IEC 60068-2-6, Random: 5Hz to 500Hz; 2.09Grms; 20 min per axis for all X, Y, Z directions |
| Operating Altitude | 0 to 5,000 Meters (16,400 ft.) |
| Pollution Degree | 2 |
| Over Voltage Category | II |
The Delta DRL-24V75W1AZ is widely integrated into industrial automation systems, control cabinets, and equipment requiring consistent 24V DC power. Its compact DIN rail form factor ensures organized installation, while the Green LED DC OK indicator provides real-time operational feedback. Terminals are designed for secure connections, supporting stable and safe current flow during operation.
Engineered for challenging industrial environments, this 75W 3.125A 24V DIN Rail Power Supply operates reliably across a temperature range from -20°C to +70°C, with storage tolerance from -40°C to +85°C. It maintains stable DC output even under variable input conditions, safeguarding connected devices and ensuring uninterrupted performance during critical operations.
For industries seeking a durable, efficient, and reliable DC power solution, the Delta DRL-24V75W1AZ provides 3.125A output with dependable performance and long-term operational stability. Get a quote today to access competitive pricing and dedicated support, making it ideal for industrial control panels, automation systems, and process equipment that require continuous 24V DC power.
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