Meaning?

[wesnewell]

What do you think this means? From description of 96V controller I bought. Sensorless or not?
The product according to market demand to do without Hall zero start, brushless dual-mode smart measure battery voltage, motor phase!

 

[nutnspecial]

Something has definitely been lost in translation (from chinese to english), but I would guess it has 100v caps and does sensored or unsensored- I would assume depending on the motor having them or not.

What makes a potentially cheap components ebike controller worth it?
Or is it the fun of the trade/gamble, like panning for gold etc?

 

[Dauntless]

Boy, think of the disappointment when SOMEONE opened this after seeing the title, only to find he only got to talk about sensors.

 

[wesnewell]

Actually, it has 120V caps and 18 125V 130A fets. I'm just hoping it will run sensorless since I blew 2 of my hall sensors. I'm hoping that meant it would run sensorless. I asked the seller but haven't gotten a reply yet. It was only 39.99 shipped. Inside looks real good. This is it.
http://www.ebay.com/itm/96V-1000W-Electric-Bicycle-E-bike-Scooter-Brushless-DC-Motor-Speed-Controller-/302019007991

 

[Gregory]

"White Learning Election phase" sounds like a learning wire for sensorless to me too.

 

[dogman dan]

Dual mode sounds like it will run sensored or sensor less to me. Nice chinglish.

 

[wesnewell]

Yes, heard back from seller and it will run sensored or sensorless. . Will hook it up sometimes in the next week or so to my MXUS 3000 and see how it goes.

 

[wesnewell]

Quick update: Works great sensorless on MXUS 3000. At least on first test after hooking up just power, phase, and throttle.