MEAN WELL DDR-15 DC/DC Converter 24V Output, 75V DC Input, 4.5A Output Current, DIN Rail Mount DDR-15L-5

MEAN WELL DDR-15L-5 is a highly reliable industrial DC/DC converter designed to deliver a single 24V output at 4.5A with adjustable output voltage ranging from 21.6V to 28V. It operates with a wide input voltage from 18V DC up to 75V DC, making it suitable for diverse power systems. The compact unit is mounted easily on DIN rails with a narrow 17.5mm width, optimizing panel space.

This converter offers an impressive efficiency rating of 87%, effectively reducing operational heat and energy wastage. It features robust protection mechanisms such as input reverse polarity protection and under-voltage prevention, ensuring longevity and stability. The output ripple and noise are controlled within 100mV peak-to-peak, providing clean power ideal for sensitive electronic devices. With a thermal operating range from -40°C to +85°C, it is built to withstand harsh industrial environments.

The DDR-15L-5 includes reinforced isolation up to 4kV DC, enhancing operational safety and electromagnetic compatibility. Certifications and compliance with standards such as EN61000-4 series, UL508, and IEC 62368-1 validate its suitability for industrial control systems, factory automation, telecom, datacom, wireless networks, and electro-mechanical applications.

The compact form factor dimensions of 54.5mm depth, 17.5mm width, and 90mm length support efficient panel integration. This model supports free air convection cooling, requiring no additional fans. It operates reliably with an MTBF of 907,000 hours, illustrating its durability for continuous industrial use.

Wide input voltage range from 18V to 75V DC for flexible power supply conditions. Compact DIN rail mount design with a width of only 17.5mm for space-saving installation. High efficiency up to 87% ensures low power loss and heat generation.

Adjustable output voltage between 21.6V to 28V for precise load requirements. Operating temperature range from -40°C to 85°C suitable for harsh industrial environments. Reinforced 4kV DC isolation enhances safety and electromagnetic compatibility.

Output ripple and noise limited to 100mV peak-to-peak for stable power delivery. Robust protection features including input reverse polarity and under-voltage protection. Single output with a maximum output power of 15W meets moderate power demands.

Meets multiple international standards and approvals such as UL508 and IEC 62368-1.

This DDR-15L-5 DC/DC Converter is ideal for industrial control systems, factory automation, telecom, datacom systems, wireless network equipment, and electro-mechanical devices. Its reliable performance, compact design, and broad input voltage compatibility make it indispensable in diverse industrial and electronic equipment setups.

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