Help! Sudoo or soodoo

[Cadence]

I bought my KT controllers from PSW power:-

KT kunteng Electric Bicycle Motor ebike Controller 24V 36V 48V 250W 500W 1000W Brushless DC Sine Wave sensor Controller

KT kunteng Electric Bicycle Motor ebike Controller 24V 36V 48V 250W 500W 1000W Brushless DC Sine Wave sensor Controller

www.pswpower.com

The waterproof Julet plug versions have a 3-pin plug for rear and brake lights. I have soldered them to aftermarket lights and they work well - the brake light works with the brake lever cut-outs and the rear light comes on when the display backlight is switched on. There is a useful wiring diagram with the listing. I'm unsure if the block connector versions also have a light function, but an email to PSW should confirm.
I have a 15A 6 mosfet powering my Yosepower 250w. motor and a 20A 6 mosfet with my Yosepower 350w. motor. Both run cool on max amps with PAS 5 on some quite steep and long hills. I'm very impressed with them.

 

[Nealh]

The 6 mosfets KT's will run cooler on ascent's if one can keep the riding speed up.
It all depends on one's cadence application, with me my cadence is too low so they got too hot.

 

[guerney]

I bought my KT controllers from PSW power:-

KT kunteng Electric Bicycle Motor ebike Controller 24V 36V 48V 250W 500W 1000W Brushless DC Sine Wave sensor Controller

KT kunteng Electric Bicycle Motor ebike Controller 24V 36V 48V 250W 500W 1000W Brushless DC Sine Wave sensor Controller

www.pswpower.com

The waterproof Julet plug versions have a 3-pin plug for rear and brake lights. I have soldered them to aftermarket lights and they work well - the brake light works with the brake lever cut-outs and the rear light comes on when the display backlight is switched on. There is a useful wiring diagram with the listing. I'm unsure if the block connector versions also have a light function, but an email to PSW should confirm.
I have a 15A 6 mosfet powering my Yosepower 250w. motor and a 20A 6 mosfet with my Yosepower 350w. motor. Both run cool on max amps with PAS 5 on some quite steep and long hills. I'm very impressed with them.

I haven'r read of many people who bought PSWPower's KT kits on this forum (or perhaps I wasn't looking), so thanks for doing posting about your positive experience - at that price I've sometimes been tempted to buy the kit and a motor for another bike. I'm sure I can ask PSWPower, but how many magnets are there on the PAS disc? Which KT LCD version is supplied?

 

[Cadence]

I haven'r read of many people who bought PSWPower's KT kits on this forum (or perhaps I wasn't looking), so thanks for doing posting about your positive experience - at that price I've sometimes been tempted to buy the kit and a motor for another bike. I'm sure I can ask PSWPower, but how many magnets are there on the PAS disc? Which KT LCD version is supplied?

It looks like the display in the kit is LCD5, but they sell others separately. I just bought the controllers and got an LCD3 and the new KT-TF01 from Topbikekit - mainly because their KT displays have a longer waterproof connector cable than from others - which suits my handlebars better.
I also bought a 4-in1 cable from Topbikekit as their 2-pin brake connectors fitted some brake levers I already had.
To my surprise I discovered that a Yosepower 4in1 cable and 3-pin brake levers worked OK with either PSW-supplied KT controller on my other bike.
My PAS sensors are both Yosepower 12 magnet- one with separate disc and one with integrated sensor. Both worked OK when I sorted out the settings.

 

[saneagle]

I haven'r read of many people who bought PSWPower's KT kits on this forum (or perhaps I wasn't looking), so thanks for doing posting about your positive experience - at that price I've sometimes been tempted to buy the kit and a motor for another bike. I'm sure I can ask PSWPower, but how many magnets are there on the PAS disc? Which KT LCD version is supplied?

I used to order from PSWPower a lot. Many of us did for a while. They're pretty good. Now everybody tends to go with Yose because they're cheap, quick and good customer service. If only their kits had KT controllers!

 

[Nealh]

They did once then they went to Lishui, my Yose kit several years ago was KT, I still use the LCD3 with Yose etching.

 

[Steveathome]

Good opportunity to upgrade Controller and Display !

 

[Steveathome]

Hi again. I am at a loss there are so many controllers out ther my brain is struggling. I just need a new controller and display that I can get to work on my sudoo/soodoo. I do appreciate all your help and advise. Some are only avaliable from abroad. I would prefer to buy from UK if possible but if not a reputable supplier overseas. KT looks good but which model and controller. I would like to buy together so i know they will work. Thanks

 

[Benjahmin]

Many, including myself, have used Topbikekit.
Here is the 9 mosfet controller referred to earlier in the thread.

T09S 36V/48V500W 22A KT Sine Wave Controller For ebike [T09S KT 9Mosfers Controller] - $28.00 : Zen Cart!, The Art of E-commerce

Zen Cart! T09S 36V/48V500W 22A KT Sine Wave Controller For ebike [T09S KT 9Mosfers Controller] - ★★★★★ T09S 36V/48V450W-500W Torque Simulation Sine Wave Controller For ebike 1--Rate Voltage: 36V/48V Compatible 2--Maximum Current:22±1A 3--Low Voltage Protection:DC30±0.5V 4--Speed Set: 1-4.2V...

www.topbikekit.com

It has the block connectors as recommended. It is sine wave so will give smooth operation. You can pair it with the display of your choice. For instance this one seems to be a popular choice

KT-LCD5 LCD Meter Display With SM Plug for Ebike 24V/36V/48V KT LCD5 meter for ebike [KT LCD5 SM Plug] - $17.50 : Zen Cart!, The Art of E-commerce

LCD,KT-LCD5,KT meter,KT-LCDLCD meter,24V LCD,36V LCD,48V LCD,24V/36V/48V LCD5 meter,LCD5 for ebike,lcd6 for electric ebike,lcd5 for ebike controller

www.topbikekit.com

It would probably be best to get pas, throttle and brake switches at the same time.

 

[saneagle]

There

Hi again. I am at a loss there are so many controllers out ther my brain is struggling. I just need a new controller and display that I can get to work on my sudoo/soodoo. I do appreciate all your help and advise. Some are only avaliable from abroad. I would prefer to buy from UK if possible but if not a reputable supplier overseas. KT looks good but which model and controller. I would like to buy together so i know they will work. Thanks

There are choices that you have to make. We don't know what you want. They all work the same, but are different sizes, they give different amounts of power and have different connector options and types.

If you're happy with the power from your OEM one, this one gives the same power. It's half the size of the one above, which probably won't fit in your box, so if you get the bigger one, you'll have to buy a bigger box. Bear in mind that the connectors have to fit in the box too, so you need space about 1.5 times the size of the controller. Tick the 36v/48v one, not 24v/36v.:

T06S 24V/36V-36V/48V250W 15A KT Sine Wave Brushless Controller for Ebike FT-06 36V250W Torque Simulation Square Wave Controller Brushless Controller for Ebike [T06S controller] - $24.00 : Zen Cart!, The Art of E-commerce

ebike controller,electric bike controller,Sine Wave Controller,24v,36v,48v controller,24v controller,36v controller,48v controller,Torque Simulation Square Wave Controller,controller with display,controller with meter,6 mosfets controller,9 mosfets controller,12 mosfets controller,controller for...

www.topbikekit.com

 

[Nealh]

All of the KT controllers will work with all of the KT Lcd's , one just has to make sure the conmectors are right . Hence if one uses the drop down boxes with the chosen controller then all will work.

If one opt's for a 9 mosfet controller then one will need the case below.
Big Controller Case Big Controller Case [Big Controller Case] - $2.85 : Zen Cart!, The Art of E-commerce

If one opt's for the 6 mosfet controller then your exsisting case will be ok.

 

[Nealh]

T06S 36V/48V 250W-350W 15A KT Sine Wave Controller with Julet WP Plug [T06S WP Controller] - $28.00 : Zen Cart!, The Art of E-commerce

The controller above is of a similar size to your exsisting controller and uses the water resistant push in connectors.
1.Display . From the drop down boxes one will need to select a Lcd. Lcd 3 or Lcd 5 are popular.
At the top of the page select the Meter heading so one can look at the various Lcd's offered.
2. 9 pins. One will need to select a 9 pins cable so measure the length none requires that will reach from the controller to the motor cable connetor.
3.Brake. Not really needed with KT but if one wants brake then select whethe rones needs hydraulic sensor or normal cable sensor.
4.Cable . Select a 1-4 cable length that will reach the handle bars form the controller. This cable is for connecting items from the controller , Lcd, brakes and speed control device (if needed) .
1-2 cable is for use without brake sensor.
5. Throttle. Select one if one wnats one.
6. PAS. Ideally a 8 magnet pas is better or the 10 magnet one but I don't think your bike will support the 10 pas model , we need to see a pic of the RHS Bottom Bracket and behind the chain rings to see which is best.

The controller linked to in #30 is the same one but with differing connectors (non water resistant), one simply has to select the items form the drop down boxes on that page link for everything to be plug and play.