Black case step up & down transformer STU series with USB(110V——220V)

STU-100W~10000W STEP UP & DOWN TRANSFORMER

* Sockets optional

* ON/OFF switch

* Carrying handle

* Fuse/MCB protection

* Input voltage selector

* Warranty: one year from delivery

Functions

* This voltage converter can be used in 110 volt countries and 220 volt countries. It will convert from 220-240 volt to 110-120 volt and from 110-120 volt to 220-240 volt.

* Precise input voltage selection according to the country where it is being used.

* Input voltage selector: 110V-120V-220V-240 volt(other voltages customization available)

* Output: 110/220-120/240 Volt, with USB

* Suitable for Water Dispenser, Printer Rice Cooker, Fan, Fax Machine, Air Machine, Computer.