Search found 859 matches

by Powervelocity.com
Dec 10 2019 12:49pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 109779

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

Response sent.
dventu wrote:
Dec 04 2019 9:43pm
Is anyone receive a response from the sales email? I've been trying to order a Bluetooth module.
by Powervelocity.com
Nov 21 2019 1:35pm
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 355
Views: 37842

Re: PowerVelocity controller review

Here is some basic approaches discussed: https://www.quora.com/How-can-I-synchronize-between-two-Brushless-DC-motors-for-a-Solar-powered-Electric-Car However, it really depends on your specific application, what you are trying to do. That will determine the approach you would need to choose. For exa...
by Powervelocity.com
Nov 21 2019 11:40am
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 355
Views: 37842

Re: PowerVelocity controller review

Between sinusoidal and FOC, most people will not tell the difference. Not in eBike application for that matter. FOC is the way to go for all the other reasons I've mentioned though. Motor syncing/load distribution is not a function of FOC per se, you can sync other drive types pretty efficiently as ...
by Powervelocity.com
Nov 21 2019 1:27am
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 355
Views: 37842

Re: A review of PowerVelocity

First, here is a short version of sinusoidal vs. FOC commutation: https://www.motioncontroltips.com/faq-whats-the-difference-between-field-oriented-control-and-sinusoidal-commutation/ In a very simplistic sense, sinusoidal performs about the same at lower RPMs. At higher RPMs, FOC wins in efficiency...
by Powervelocity.com
Oct 31 2019 11:16am
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Making some good progress on the app/BT integration. Telemetry is already implemented, so working on motor detection part. Also, working on building a test rig that allows to load the controller up to 15kw. The 18Fet beta versions will be available to a limited group of testers in Nov. How is develo...
by Powervelocity.com
Oct 23 2019 3:56pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Will be limited via forum to start with. Then on the website.
smacafee wrote:
Oct 23 2019 2:30pm
Will these be available for purchase through your website, or through the forum? If forum is the way then I'd like to get in line!
by Powervelocity.com
Oct 17 2019 12:26pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Hmm, I am guessing it's on Android? Haven't checked Android version for a while. The PV app has had mapping, nav, and other features like ETA and charge left on arrival. Still in beta though, need a bit more TLC. The GPS/GSM/LTE module I was talking about, however, would be a hardware addition to th...
by Powervelocity.com
Oct 16 2019 1:29pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

The new BT module exists as a standalone product and is plug and play with the CA connector: https://endless-sphere.com/forums/viewtopic.php?f=31&t=100452 And owners of the previous version of the module qualify for a special upgrade price. I am also considering offering a GPS/LTE extension for the ...
by Powervelocity.com
Oct 15 2019 2:52pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

The BT is integrated on the board and it's the latest hardware version.
MJSfoto1956 wrote:
Oct 15 2019 11:46am
Powervelocity.com wrote:
Oct 15 2019 10:49am
The first batch will be released in Nov.
Does that include the NextGen BT module?

M
by Powervelocity.com
Oct 15 2019 10:49am
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

The first batch will be released in Nov.
Talon wrote:
Oct 15 2019 12:34am
Looks very interesting. When is the estimated time for release?
by Powervelocity.com
Oct 14 2019 10:21pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Now that I have a working prototype, I can show what it looks inside. Hardware main features: 1. Extra compact design. This is a 24F controller made to fit a standard Infienon 18F enclosure. 2. Power components rated up to 150v. 3. Split control and power board design with power stage built on alumi...
by Powervelocity.com
Sep 08 2019 11:49am
Forum: Items for Sale - New
Topic: Smartphone EV trip dashboard + NAV - Android/iOS - $119
Replies: 166
Views: 19716

Re: Smartphone EV trip dashboard + NAV - Android/iOS - $119

A software update is coming out soon. It will add user sign in requirement and tie modules to their respective owner accounts. No one would be able to connect to a module unless the pre-established association of a module with user account can be verified.
by Powervelocity.com
Aug 05 2019 1:32pm
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 355
Views: 37842

Re: PowerVelocity controller review

A video of some sort would be useful in diagnosing the Android issue. Due to variability in hardware and OS versions on Android devices, results may differ but can be solved with either OS updates or tweaking in the app. But I need exact details to see what's going on. The soft cutoff is a feature, ...
by Powervelocity.com
Aug 02 2019 1:34pm
Forum: Items for Sale - New
Topic: 24F Silent Controller 20kw 100-150v iOS/Android- $299>
Replies: 232
Views: 31076

Re: 24F Silent Controller 20kw 100-150v iOS/Android- $299>

Please PM or email if you haven't done so. We should have a new module for you. Hello PV person. I tried to converse with you through email, but that doesn't seem to be going well, so I'll try this. I bought one of the 18Fet controllers almost exactly 2 years ago. The BT module is internal. I am on ...
by Powervelocity.com
Jul 02 2019 12:11pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Disclosure:
PV has no budget for advertisement or plan to have one in the near future.
Any statements made herein are opinions of their respective authors.
by Powervelocity.com
Jul 01 2019 5:26pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Responded.
croydon wrote:
Jun 29 2019 7:53am
pv check your email or private message box still no awnser.
by Powervelocity.com
Jun 26 2019 12:00pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

No controllers have ever been advertised as being water proof. Water resistant, yes. All 6, 12 and 18Fet controllers have gaskets. 24F controllers don't need them due to the construction of the side covers. That doesn't prevent you from taking off side covers and sealing them with silicon if that's ...
by Powervelocity.com
Jun 24 2019 12:20pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Please PM or email with the name and address, so I know where to send it.
croydon wrote:
Jun 24 2019 5:07am
hello pv can you send me the module that i order 2 month ago i'm still waiting not reply o my email yet.
by Powervelocity.com
Jun 21 2019 1:01am
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Please send the request to sales@powervelocity.com
tolkaNo wrote:
Jun 20 2019 10:00pm
The website only offers US shipping, is there international shipping?
by Powervelocity.com
Jun 17 2019 3:00pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Controllers and BT modules are bench tested before shipping. It makes sense to do that because it's costly to deal even with simple problems once a controller left the warehouse. That's as simple as that. This is not to say that this rules out any possible problems down the road but it reduces them....
by Powervelocity.com
Jun 14 2019 5:36pm
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

This question is better asked in this thread: https://endless-sphere.com/forums/viewtopic.php?f=31&t=89847 but I'll answer. The short answer is No. You don't need to maintain any live connection in order for the controller programming values to stick. The long answer is the BT module has its non-vol...
by Powervelocity.com
Jun 07 2019 11:34am
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Most phones, even very old ones, can be used as dashboards. Android or iOS, doesn't matter. As it was pointed out here earlier, those phone can be had for next to nothing, so they can be used as permanent dashboards. With that said, a specially made dashboard can be added later if enough people want...
by Powervelocity.com
Jun 06 2019 3:52pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 109779

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

Can be ordered here: http://powervelocity.com/home/48-18f-ebike-sinewavesilent-controller-android-ios-bluetooth-programmable-8kw.html For GPS and 12v converter, please send a request to sales@powervelocity.com Hello, I am Interested in buying one of these controllers, i am using now sabvoton, and i ...
by Powervelocity.com
Jun 04 2019 11:44am
Forum: Items for Sale - New
Topic: PV NextGen Controller FOC compact 150v 22kw Max - $499
Replies: 139
Views: 9387

Re: PV NextGen Controller FOC compact 150v 22kw Max - $499

Shooting for 100K eRPM at least. VESC firmware was originally designed to target RC motors, so that should not be a problem.
by Powervelocity.com
Jun 02 2019 1:13pm
Forum: Items for Sale - New
Topic: PV Smartphone/Bluetooth EV Dash Module 2.0 - $149
Replies: 4
Views: 453

Re: PV Smartphone/Bluetooth EV Dash Module 2.0 - $149

Dimensions are 60x29mm. The new module is a bit larger because it's designed to take GSM/GPS expansion board that would plug into it (upper and lower rows of connectors). It also has more parts to support more functions. 2019-06-02_11-07-53.jpg What are the dimensions of the new BT module? And is it...