1. Power up to 100W, to provide stable power supply for a variety of high-energy devices, to meet the needs of industrial and advanced DIY projects. 2. Supports a wide range of input voltages from 10V to 90V, flexibly adapting to different and enhancing the versatility of application scenarios. 3. Adopting high-efficiency synchronous rectification design, compared with the traditional step-down mode, it significantly improves the conversion efficiency, reduces energy waste, and generates less heat. 4. Optimized heat dissipation design, with heat sinks, can effectively emit heat to long-term stable operation and prolong the life of the module. 5. Suitable for electric vehicle battery conversion, communication equipment, LED lighting drive, industrial control systems, security monitoring and high-end audio equipment, etc., a wide range of uses. Input voltage: DC10-90V Output voltage: DC1.5-60V (for applications where the input voltage is higher than the output voltage cannot be boosted) Output current: MAX6A (high voltage output, please reduce the amount of use, the temperature exceeds 65 degrees need to add cooling) Maximum power: 100W (maximum current 6A at low voltage output, maximum power 100W at high voltage output) Operating frequency: 180KHz conversion efficiency: 97.5% (typical) Operating Temperature: -40℃ to +85℃ Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease) Wiring: terminal block Due to different batches, there may be differences in product appearance and printed text, which not affect use. Colour:As Shown Material:aluminum Package Contents: 1 * Buck Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.