This converter have a step-up&down transformer that convert AC voltage. Using it to convert the multi-kind net voltage into general output under which all the electronic equipment's are in safe operation. This Power Transformer can be used in 110 volt countries and 220 volt countries. This will convert from 220/240 volt to 110/120 volt and from 110/120 volt to 220/240 volt. Its default mode is 220v in to 110V 1. | Model : TTC150W - MP2. Its very use full to plug 110V UK/US type devices in UAE3. Convert 220/240V to 110/120V and vise versa ( Defualt mode is 220V to 110V )4. Input voltage can be changed according to the user, But be careful that keep 220V as input in UAE5. Universal Plug and socket for use worldwide (UK/EU/USA/AU)6. Thermal fuse protection7. Safety shutters8. Maximum load is 150w Normal Hz 50/60Hz9. Always keep input as 220V mode to use your American / Europe standard devices 110V in UAEStep Up/Down Transformer With Universal Plug and Socket