The primary winding is with oil-paper capacity insulation structure.
2
互感器一次绕组的重复工频耐压试验应在规定试验电压值的80%下进行。
The testing voltage of the secondary winding of transformer has to be 80% stipulated testing voltage while repeated power frequency voltage with-stand test needed.
3
结构简单,调整方便,对嵌好线后的定子两端绕组一次成形。
It is simple in structure, convenient to adjust, capable of shaping the windings on both ends of the stator in one time after finishing wire inserting.