Before procurement teams confirm DDR-120C-24, they typically review Weidmuller Power Supply, Meanwell Drdn20 24 and SMPS Bihar to double-check performance ratings, stock availability, and supplier credibility carefully.
Meanwell DDR-120C-24 DIN Rail Power Supply
Meanwell DDR-120C-24 DC-DC Converter is a high-performance 24V 5A DIN Rail Power Supply designed for railway, transport, and industrial DC systems.
| Brand | Meanwell |
| Product Type | Power Supply |
| Model Number | DDR-120C-24 |
Meanwell DDR-120C-24 DIN Rail Power Supply – Technical Specifications
| Specification | Value |
|---|---|
| Series | DDR |
| Description | DC-DC Ultra slim Industrial DIN rail converter; Input 33.6-67.2Vdc; Single Output 24Vdc at 5A |
| Application | IT AV EN/UL/IEC 62368-1Railway EN 45545-2Transport EN 50155 |
| Technology | DC/DC |
| Power Format | DIN rail |
| Output Power (W) | 120 |
| Output Voltage (V) | 24 |
| Output Current (A) | 5 |
| Input Voltage (V) | 33.6 - 67.2 |
| IP Rating | No IP assigned |
| Width (mm) | 134 |
| Height (mm) | 54 |
| Depth (mm) | 147 |
| Dimming Technology | No Dimming |
The DDR-120C-24 from Meanwell is a DC-DC ultra-slim DIN rail-mounted power supply delivering a regulated 24V DC output at 5A, totaling 120W. It accepts a wide input voltage range of 33.6–67.2V DC, making it perfectly suited for 48V DC-based environments commonly found in railway and transport systems. This unit is housed in a sturdy, ultra-compact enclosure measuring just 134mm wide, 54mm high, and 147mm deep, enabling easy integration in tight control cabinets.
Certified for rugged applications, the DDR-120C-24 complies with EN/UL/IEC 62368-1 for industrial use, EN 45545-2 for railway fire protection, and EN 50155 for onboard rail transport systems. It’s built with reliable DC/DC conversion technology and is designed to function without an IP rating in ventilated enclosures. Though it includes No dimming technology, it features high reliability and performance for continuous operation. The DDR-120C-24 weight and thermal profile are optimized for long-life deployment under harsh conditions.
The Meanwell DDR-120C-24 is purpose-built for industrial environments that require stable DC voltage conversion, particularly in transport, rolling stock, and onboard electronics. It powers control units, gateways, relays, sensors, and monitoring systems in railway and EV battery-operated networks. It’s especially useful for converting fluctuating 48V DC input into regulated 24V outputs for downstream devices.
Railway engineers, transport integrators, and industrial designers value the model for its safety certifications, rugged construction, and space-saving design. With certifications like EN 45545-2 and EN 50155, it supports applications involving fire safety and shock/vibration compliance. Trainees and automation engineers studying real-world rail systems frequently reference the DDR-120C-24 manual and datasheet to understand railway-grade power architecture.
If your application demands reliable 24V output in a mobile, battery-based, or transport-certified environment, the DDR-120C-24 delivers unmatched performance and flexibility. Compare the DDR-120C-24 price, explore compatibility, and download the official DDR-120C-24 datasheet to confidently power your rail or industrial DC network.
Related Products
