MEAN WELL Isolated DIN Rail Mount DC/DC Converter - 3.3V 3.5A 11.6W

The MEAN WELL Isolated DIN Rail Mount DC/DC Converter is a professional-grade power conversion solution designed for robust and demanding electrical applications. It converts a direct current input voltage to a stable, regulated DC output, essential for powering sensitive electronic equipment in industrial environments.

Its ultra-slim design, with a width of just 17.5mm, allows for high-density installations on standard DIN rails, maximising space within control panels and distribution boards. The converter features a 4:1 ultra-wide input voltage range, providing exceptional flexibility and compatibility with various power sources. It operates reliably across an extensive temperature range from -40°C to +85°C, making it suitable for use in harsh conditions.

A key safety feature is the high 4kV DC isolation between input and output, which protects downstream equipment from voltage spikes and enhances overall system safety. The unit is fully protected against short circuits, overload, overvoltage, input reverse polarity, and input under voltage, ensuring long-term reliability and preventing damage.

Applications

This versatile converter is ideal for a wide array of fields, including industrial control systems, security control panels, and communication infrastructure. It is perfectly suited for DC buck and boost regulation, compensating for voltage drops along long cable runs, and increasing the insulation level within a system. Typical use cases span semiconductor fabrication equipment, factory automation, electromechanical systems, and wireless or wired telecom and datacom networks.

Specifications & Features

• Efficiency: 84% typical, ensuring energy-efficient operation.
• Cooling: Free air convection, requiring no external fans or moving parts.
• Mounting: Compatible with DC rails TS-35/7.5 or 15 for easy, tool-less installation.
• Load Requirement:  

Variant Details

• Size: 3.3V 3.5A 11.6W