Converter 240W 250~1500V-24V 10A DDRH-240-24

DC/DC Converter for a Wide Range of Applications

The DDRH-240-24 DC/DC converter from MEAN WELL is a solid and reliable device designed to convert DC voltage from a wide input range (250~1500V) to a stable 24V DC voltage. It is an ideal solution in photovoltaic systems, wind turbine installations, and anywhere else where voltage reduction from a higher level is required. The DIN rail mounting design simplifies installation in control cabinets and switchgear.

Construction and Protection

The device is characterized by a compact housing with a width of 85.5mm, which allows for efficient use of space. The converter is equipped with a number of protections that protect both itself and the devices connected to it: against short circuit, overload, overvoltage, and overheating. It also has reverse polarity protection. A built-in DC OK relay indicates correct output operation. The ability to mount at altitudes up to 5000m above sea level expands its range of applications.

Parameters and Efficiency

The converter provides an output power of up to 240W at 24V DC and a maximum current of 10A. High energy efficiency (90%) translates to minimal energy losses and reduced operating costs. The output voltage regulation is +20%, which ensures stable power supply even under variable load. Low interference (240mV) minimizes the converter's impact on other devices in the system. The device has input/output isolation with a withstand voltage of 4kVDC, which increases safety. The manufacturer's warranty is 3 years.