DC-DC converter MEAN WELL RSD-300D-12

Used, salvaged, wrecking yard.
Near new condition

DC-DC converter 

The MEAN WELL RSD-300D-12 is a 300W enclosed DC-DC converter designed for high-reliability applications, particularly in the railway and industrial sectors. It features a slim, 1U low-profile design and is built to withstand harsh environments.

Key Specifications

Input Voltage: 67.2V to 143V DC (2:1 wide input range)

Output Voltage: 12V DC

Output Current: 25A

Power Rating: 300W

Efficiency: 91.5%

Isolation: 4000V DC (Input/Output)

Dimensions: 216 x 96.5 x 40 mm (L x W x H)

Core Features

Durability: Complies with EN50155 and EN45545-2 railway standards; withstands 5G vibration.

Thermal Management: Cooling by free air convection with an operating temperature range of -40°C to +70°C.

Protection Suite: Built-in protection against short circuits, overloads, over-voltage, over-temperature, and input reverse polarity.

Reliability: Uses 105°C long-life electrolytic capacitors and includes a LED power-on indicator.