Using high-quality materials to ensure product quality High power and large electric double iron silicon aluminum magnetic ring, stable performance Input MOS tube anti reverse connection (input is not afraid of reverse wiring), output constant voltage and current adjustable There is an overcurrent protection indicator light and an output indicator light High power profile aluminum radiator, intelligent temperature control fan for heat dissipation, high reliability, stable operation 1. This product is designed with high-quality materials to ensure durability and reliability. 2. It features a high power and large electric double iron silicon aluminum magnetic ring, providing stable performance for various applications. 3. The input MOS tube is designed to prevent reverse connection, allowing for safe and easy installation without the fear of reverse wiring. 4. The output voltage and current are adjustable, making it versatile for different usage scenarios. 5. An overcurrent protection indicator light and an output indicator light are included for user convenience. 6. The high power profile aluminum radiator and intelligent temperature control fan ensure effective heat dissipation, contributing to the product's high reliability and stable operation. Color: As Shown Material: Metal+Plastic Package Contents: 1* Voltage reducing power 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.