elifebikes controllers?

[genclone]

Hi,

Anybody knows more details about elifebikes controllers? They are many, some I think are sine wave, and others square. Some are rated for 17A, others 20A, and so on. They seem to be manufactured by Kunteng (same as BMSBattery S06S right?).

I basically need a replacement for my S06S (I have it connected to an LCD3), and I am not sure what to go for.... I am on 48V, but I can mod it myself, as I did with the previous one, if it is neccesary.

Thanks!

 

[Deleted member 4366]

Give us a link to the controllers you're talking about. i don't see any KTs.

 

[genclone]

Yes, the one from elifebikes:

https://www.aliexpress.com/item/36V-48V-500W-Brushless-DC-Sine-Wave-sensor-Controller-ebike-Electric-Bicycle-Hub-Motor-Controller-with/32759790640.html

I am also thinking about this one from Passion bikes which has light output:

https://www.aliexpress.com/item/36V-350W-bicycle-Brushless-DC-Sine-Wave-Controller-36V-250W-Electric-Bike-48V-250W-350W-ebike/32369862627.html

I think the one from elifebikes is going to have better capacitors, but I cant confirm this. They have not replied me yet.

In endless sphere they are talking here about the Passion controller. Apparently it has 63V and still some 50V capacitors.

 

[harrys]

If it's rated for 48 volts, then the caps that see the battery voltage should have the proper rating. It still might have 50V caps to filter the lower voltages.

Elifebikes has a much more diverse selection of products on aliexpress compared to their elifbike.com sales site. I bought a motor/controller there, and got a basic controller, no display support and no dual voltage. Bought a K-T separately. I will bookmark that aliexpress site.Thanks.

Harry - in the USA

 

[genclone]

have a look guys to this website

http://www.pswpower.com/

It is the same company/owner as elifebikes, but they have KT controllers (including the one mentioned above). I have ordered the P-KT36/48SVPRD-20A from aliexpress.

Those KT controllers from pswpower, are basically the same as the Passion controller, very much commented here:

https://endless-sphere.com/forums/viewtopic.php?f=2&t=79763

btw, there in pswpower, they also have the q100h, at cheaper shipping cost. Very interesting....