These adapters are made to automatically adjust the voltage to match the necessities of your product. e. 230V. If it's not the situation it should be used along with a voltage transformer or converter to enable the equipment to work securely and thoroughly. Here are some technical specs and capabilities https://types-of-electrical-plugs01110.blogoscience.com/33206597/types-of-electrical-plugs-used-in-turkey-fundamentals-explained