(1) This machine adopts the international most advanced available-programmed PLC system, through the touch-screen setting the programme, greatly enhance the whole machine running reliability.

(2) The electrical appliance parts are entirely module design, lower the cost of maintenance, the main transmission adopts frequency conversion adjust the speed, keep the transmission chain short, starting torque high, adjustable range wide, saving energy and reducing noise etc advantages.

(3) The step-by-step wind directly adopts stepping motor and high-precision reducer controlling. Thus solve the steps nonuniform errors that caused by the mechanical gear transmission. It is a significant breakthrough for the toroidal wire winding machine. Also, it can realize from 0.01mm continuously stepping, limitless adjust the speed, stepping precision high, torque high. Due to adopting the available-programmed PLC technology, it can automatic saving the wire, automatic counting, automatic break down, break down memory etc function. Greatly simplifies the operation.

(4) This machine is designed for winding methods with single-wire, double-wire, multi-wire, multi-layer, Thoroughly solve the problem of the precise current transformer multi-wire toroidal wind group’s winding workmanship. During the winding process, the bearing tension uniformity, and it’s available random adjust as per the different wire diameter. Avoided the magnetic wires damage, thus it’s more saving the enamelled wires comparing to the manual winding, Also, it have reduced the transformer overall dimension, thereby made the whole of the product cost reduced, and also enhanced the transformer’s comprehensive electrical properties. Greatly improved the economic benefit.