About this product
The Mean Well SD-50B-12 50W DC-DC converter delivers stable 12VDC output from a 19-36VDC input range, making it ideal for industrial, telecom, and embedded power applications. Designed for reliable step-down voltage conversion with built-in protection features, this enclosed module ensures consistent performance and long-term durability. Buy now for efficient power conversion and quick deployment in South African electrical and automation systems.
Overview Summary
Product: Mean Well SD-50B-12 DC-DC Converter 12V 50W
The Mean Well SD-50B-12 is a high efficiency enclosed DC-DC converter designed to deliver a regulated 12V output at up to 4.2A. It supports a wide 19-36VDC input range, making it suitable for industrial and embedded electronic systems that require stable voltage conversion.
Built for reliability, this converter includes short circuit, overload, and over voltage protection. It is widely used in automation, communications equipment, and DC power distribution systems where stable and isolated power is required.
Performance tier: Industrial grade
Uses: automation systems, telecom equipment, embedded electronics, LED systems, DC power conversion
Overview
The Mean Well MW-24DC12DC-50 is a 50W single output DC-DC converter designed for industrial applications. It accepts an input voltage range of 18V to 36V DC and delivers a regulated 12V DC output. This unit features a compact metal case for efficient heat dissipation and includes short circuit, overload, and overvoltage protection. It operates within a temperature range of -40C to +70C and meets safety standards for reliable performance in demanding environments.
Description
The Mean Well SD-50B-12 is an enclosed switch mode DC-DC converter engineered for efficient step-down voltage conversion in professional electrical environments. It converts a 19-36VDC input into a stable 12VDC output, delivering up to 50W of continuous power.
The unit is designed with industrial grade components and offers high reliability under demanding conditions. Its compact chassis mount design allows easy integration into control panels, automation systems, and embedded electronic assemblies. With isolation and built-in protection functions, it ensures safe and stable operation in critical applications.
Features
The SD-50B-12 is designed for stable and efficient DC power conversion with strong protection and reliability.
- Wide input voltage range 19-36VDC
- 12V regulated DC output up to 4.2A
- 50W maximum output power
- High isolation up to 1500VDC for safety
- Short circuit, overload, and over voltage protection
- Enclosed chassis mount design for industrial use
- Compact metal housing for durable installation
- Stable switching frequency for low ripple output
What's in the Box
- 1 x Mean Well SD-50B-12 DC-DC converter unit
Specifications
- Model: SD-50B-12
- Brand: Mean Well
- Type: DC-DC converter (step down)
- Output voltage: 12VDC
- Output current: 4.2A
- Output power: 50W
- Input voltage range: 19-36VDC
- Isolation voltage: 1500VDC
- Efficiency: approx 75 percent
- Operating temperature: -10C to 60C
- Mounting type: chassis mount
- Dimensions: 159 x 97 x 38 mm
- Weight: 0.4434 kg
- Number of outputs: 1
FAQ
What is the Mean Well SD-50B-12 used for?
It is used for converting higher DC voltages between 19-36V into a stable 12VDC output for industrial electronics and automation systems.
Can the SD-50B-12 run continuously?
Yes, it is designed for continuous operation within its rated load and temperature limits with proper ventilation.
Is this converter suitable for sensitive electronics?
Yes, the regulated output and isolation features make it suitable for sensitive industrial and communication devices.
Does it protect against electrical faults?
Yes, it includes short circuit, overload, and over voltage protection for safe operation.
Up
Down
Mobile store
