Specification :

Introduction: It is a kind of contact ratio autotransformer which can adjust load voltage within rated voltage. This series of products are well designed because they adopt UK imported A brush for voltage adjusting parts. With strict quality control during production, this kind of device is very small, light, with low waveform distortion, low noise, and low temperature.
Technical parameter:
Capacity: 5
10
16
20
25
30
40
50
80
100
125
160… … 1500kVA
Maximum of phase of input and output:
Single phase: 220/ 0-250V 380V/ 0-430V
Three-phase: 380V/ 0-430 650 V
Notes: Direct output would be high voltage if not set.