Converter 50W 19~36V-12V 4.2A SD-50B-12

DC/DC Converter – Reliable Power in Your System

The Mean Well SD-50B-12 converter is a solid solution for voltage conversion, ideal for both professional and amateur applications. The device converts input voltage from 19-36V DC to a stable 12V DC, delivering up to 4.2A of current. This makes it an efficient component in power systems where precision and reliability are required.

Wide Application and High Functionality

The SD-50B-12 converter is designed for internal mounting within devices as a component. Thanks to the wide input voltage range (2:1), it is compatible with various power sources. Protections against overvoltage, short circuits, and overloads guarantee safe operation and protect connected devices. The built-in EMI filter minimizes interference, ensuring stable system operation.

• Wide input voltage range: 19-36V DC – flexibility in choosing a power source.
• Stable output voltage: 12V DC – ideal for powering devices requiring precise voltage.
• High efficiency: up to 75% - minimizing energy losses and efficient resource utilization.
• Protections: overvoltage, short-circuit, overload – protection against damage and failures.
• Input/Output isolation: 1500VDC – increased safety and reduction of interference.
• Dimensions: 159 x 97 x 38 mm – compact size for easy mounting in limited space.

Construction and Mounting

The converter is designed for easy mounting. The possibility of installation on a DIN rail (using appropriate accessories) facilitates integration with existing systems. Cooling is done by open air convection, which ensures reliable operation even in harsh working conditions (operating temperature from -10°C to +60°C). The solid construction and high-quality components guarantee a long service life and minimize the risk of failure. The device is covered by a two-year manufacturer's warranty, which confirms its high quality and reliability.