1. Tension test condition: Winding speed 5m/s, the tension range is 200-10000g.

2. TCL series thensioners are simple to be adjusted. Tension can be adujsted and pre-set to the require value according to the application so as to achieve appropriate winding condition,and to ensure the conformity of each coils technical parameters.

3. TCL series is the key device controlling the changable tension during winding, make the copper suitable and controble tension. So the the wired coils are more flat and , makiing the technical standarded reached.