Description
TDK-Lambda D1SE480-24-A4 – 480W DIN Rail Power Supply (24VDC, 20A)
The TDK-Lambda D1SE480-24-A4 is a robust, high-efficiency DIN rail-mounted power supply delivering 24VDC at 20A (480W), designed to support high-power industrial automation, process control, and machine-building applications. This model offers Class II double insulation, eliminating the need for an earth connection and simplifying compliance in a wide range of installations.
Featuring universal AC input (85–264VAC) and up to 92% efficiency, the D1SE480-24-A4 minimises heat generation while maximising energy conversion. Its fanless, convection-cooled design enables quiet, low-maintenance operation, even in enclosed or noise-sensitive environments. Built-in protection against short circuit, overload, and overvoltage further enhances safety and reliability across mission-critical systems. Its slim 60mm DIN rail form factor allows easy integration into compact control panels.
Features and Benefits
- 24VDC Output at 20A (480W): High-power output for motors, actuators, sensors, and industrial machinery.
- Universal Input (85–264VAC): Designed for seamless integration in global power systems.
- Up to 92% Efficiency: Optimises energy use and reduces enclosure cooling requirements.
- Class II Double Insulation: No PE required, simplifying installation and increasing flexibility.
- Comprehensive Protection: Integrated overvoltage, overload, and short circuit protection ensures robust system resilience.
- Convection-Cooled, Fanless Operation: Enhances reliability while eliminating noise and moving parts.
- Compact 60mm DIN Rail Profile: Saves panel space and enables easy, tool-free mounting.
- Wide Operating Temperature: Operates from -30°C to +70°C, with derating above +55°C for demanding environments.
- Fully Certified: Meets IEC/EN/UL/CSA 62368-1, EN61558-2-16 for global safety compliance.
