The differential transformersecondary windings are connected in subtractive series so that the output is zero at balance.
差功变压器的次级线圈接成反向串联,以便在平衡时输出为零。
2
The machine can perform two-wire, three-wire and multi-wire parallel winding or flat copper wire winding to completely resolve the mechanical winding of voltage transformersecondary coils.
该机可进行双线、三线多线并绕或扁铜线绕制,使电压互感器二次线圈采用机械绕制的问题得到彻底解决。
3
It has many remarkable advantages such as simple auxiliary circuit, realizing ZVS in the wide load range, no voltage spike and surge of the transformersecondary side and easy to be controlled.