The fixed step-up & step-down transformer is an ideal step-up & step-down power.It can ,effectively,have the voltage drop from 200V to 110V or climb from 110V to 220V,with the wave not distorted.It prossesses a beautiful outline and a rather long operating life,and also can be operated easily.With such stated characteristics.it is suitable for imported electric devices.
Feature:1)an ideal step-up & step-down power transformer 2)high quality and competitive price |