16137-188
Product Name
S-D4012 Industrial-Grade High-Efficiency DC-DC Power Conversion Module (Core Function: As a “stable power supply unit for low-voltage industrial devices”, it converts 9~40V DC wide-range input into regulated 12V DC output. It integrates overvoltage, overcurrent, and overtemperature protection, ensuring reliable power supply for industrial sensors, PLC expansion modules, and small electronic components in harsh industrial environments.)
2. Product Description
The S-D4012 is a dedicated DC-DC power module designed for industrial low-voltage power supply scenarios, featuring three core advantages: “wide input voltage range, high conversion efficiency, and multi-level protection”. In industrial sites (e.g., factory automation lines, outdoor monitoring systems), the input power supply (such as battery banks or industrial power rails) often has voltage fluctuations due to load changes or line losses. This module supports a 9~40V DC wide input range, which can adapt to common industrial power sources (e.g., 12V, 24V, 36V batteries) without requiring additional voltage adapters, greatly enhancing its application flexibility.
Its key strength lies in high-efficiency power conversion and stable output regulation: adopting a synchronous rectification topology, it achieves a conversion efficiency of up to 92% (at full load), which is 5~8% higher than traditional linear power supplies. This not only reduces energy loss but also minimizes heat generation, eliminating the need for external heat sinks even in high-temperature environments. The module provides a regulated 12V DC output with a voltage ripple of ≤50mV (peak-to-peak), which effectively avoids interference with sensitive devices like precision sensors or communication modules—ensuring their stable operation.
