Features Protective And High Efficiency: Features built-in output short circuit protection for enhanced safety and reliability, ensuring low static current and high conversion efficiency Versatile Buck Module: Effectively converts 220V to 12V, significantly improving product safety and making it ideal for various applications Wide Application Range: Perfect for powering lighting, automotive systems, and other devices requiring variable voltage, offering flexibility for numerous uses Durable Material Construction: Made from stainless steel and brass, providing excellent resistance to heat, high temperatures, and ultra-low temperatures for long-lasting performance Stable And Long-Lasting: Designed with a stable structure and excellent performance, this converter ensures a prolonged service life, giving you peace of mind in usage Features: 1、PROTECTIVE AND HIGH EFFICIENCY: Built in output short circuit protection function, poss excellent performance, low static current and high conversion efficiency 2、BUCK MODULE: This transformer is used to change the voltage from 220 volts to 12 volts to greatly improve product safety performance 3、WIDE USE: Power transformer can be used for o, lighting, automotive power and other variable voltage occasion 4、 MATERIAL: Adopt stainl steel and brass material, with excellent resistance, heat resistance, high and ultra low temperature resistance 5、STABLE AND : Isolation power converter come with stable structure, excellent performance and long service life Specification: Item Type: Isolation Power Converter Material: Stainl steel and brass Power: 3VA Frequency: 50Hz Input Voltage: 220V Output Voltage: 12V Wide Use: Power transformer can be used for o, lighting, automotive power and other variable voltage occasion Package List: 1 x Isolation Power Converter Note: Please pay attention to safety when use. Package List 1 x Isolation Power Converter