KT36ZWP controller And Tongsheng DG73626 hubmotor

[Lopine]

Can any one help with where to get a KT36ZWP controller or a replacement to work with the brilliant Tongsheng DG73626 approx 250/260 watt geared hub( a few years old the hub kit came with the KT36ZWP).Using other controllers opening and closing the throttle makes the motor slow down then go in the opposite direction swapping the motor leads only changes the direction it starts up with. I have two tongsheng hubs and only one controller both hubs work with it but not with 4 other types of controllers I have tried. Grateful for any clues .
regards Robin

 

[WhatcomRider]

Lopine, welcome to Endless Sphere. Have you tried contacting Tongsheng Bicycle Co: http://www.tsbicycle.net?

The controller was most likely manufactured by Suzhou Kunteng Electronics Co: http://www.szktdz.com/index.php. (Google Translate works quite well when viewing this Chinese site.) You could try contacting Kunteng via email: chn_1@163.com. Or you could try contacting Kunteng international sales at Minshine Electronics: support@minshine.cn.