This 30W Lines Converter features construction with a robusts design suitable for both commercial and residential use The shielding not only protects against external interferences but also reduces the risk of electric Shocks, ensuring safe operate in all conditions The 30W Shielded Isolation Converter is specifically engineered for safe and efficient power conversion.t provide stable output voltages of 18V and 36V Our 30W Shielded Isolation Converter is perfect for hobbyists and Professional alike designs with in mind, this isolation Converter meets industry standards for electrical and reliability, Manufacturer: Rxgiasup