MEAN WELL SDR-480-24 Industrial DIN Rail Power Supply
The MEAN WELL SDR-480-24 is a high-performance industrial DIN rail switching power supply designed for automation systems, industrial control panels, PLC applications, and factory equipment. This reliable power supply delivers a stable 24V DC output with a maximum current of 20A and a total output power of 480W.
The SDR-480-24 features a slim metal housing for easy DIN rail mounting and supports a universal AC input range from 180VAC to 264VAC. With efficiency up to 94%, the unit provides low heat generation and energy-efficient operation. It also includes active PFC functionality and comprehensive protection features for safe and stable industrial performance.
Designed for harsh industrial environments, the SDR-480-24 offers long operational life, high reliability, and excellent load regulation, making it suitable for demanding automation and control applications.
Features
- 480W industrial DIN rail power supply
- Stable 24V DC output
- High efficiency up to 94%
- Universal AC input range
- Slim DIN rail mount metal housing
- Built-in active PFC function
- LED DC OK indicator
- Parallel operation support
- Protection against overload, short circuit, overvoltage, and overtemperature
- Free air convection cooling
Technical Specifications
- Model: SDR-480-24
- Output Voltage: 24V DC
- Output Current: 20A
- Output Power: 480W
- Input Voltage Range: 180 – 264VAC
- Input Frequency: 47 – 63Hz
- Efficiency: Up to 94%
- Mounting Type: DIN Rail TS-35 / 7.5 or 15
- Operating Temperature: -25°C to +70°C
- Cooling Method: Free air convection
- Protection Functions:
- Short Circuit Protection
- Overload Protection
- Over Voltage Protection
- Over Temperature Protection
Applications
- PLC automation systems
- Industrial control panels
- Factory automation
- Process control systems
- Robotics and machinery
- Building automation
- Industrial communication equipment
- Power distribution systems
Advantages
- Reliable industrial-grade performance
- Compact DIN rail installation
- High power efficiency
- Stable 24V DC output
- Long service life
- Suitable for continuous industrial operation





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