Search found 651 matches

by Powervelocity.com
Feb 22, 2018 7:15 pm
Forum: Items for Sale - New
Topic: Smartphone EV trip dashboard - Android/iOS - $99
Replies: 72
Views: 4218

Re: Smartphone EV trip dashboard - Android/iOS - $99

Yep, responded now.
madin88 wrote:
Feb 21, 2018 12:44 pm
I am waiting already a long time for an offer for two modules to upgrade two controllers (wich have the small BT module for programming only).
Vadim, if you read this than please check my PM.
by Powervelocity.com
Feb 21, 2018 6:37 pm
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 271
Views: 10314

Re: PowerVelocity controller review

Power loss, the way you describe, may or may not be due to controller malfunctioning. It's rather often a wiring issue and does seem to be the case per your description. Things get loose over time under vibration. Same with cruise. It either works or it doesn't. It gets reset when brakes or throttle...
by Powervelocity.com
Feb 15, 2018 1:18 pm
Forum: Items for Sale - New
Topic: Smartphone EV trip dashboard - Android/iOS - $99
Replies: 72
Views: 4218

Re: Smartphone EV trip dashboard - Android/iOS - $99

2/15/2018 Both iOS and Android versions have been updated - please make sure to pull the latest build from the App Store or Google Play. What is added or changed: - Bluetooth module firmware update is now implemented. This is a big one as it now opens up possibilities to quickly push updates and fi...
by Powervelocity.com
Feb 13, 2018 11:38 am
Forum: Items for Sale - New
Topic: 24F Silent Controller 20kw 100-150v iOS/Android- $299>
Replies: 121
Views: 9767

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

I have seen customers painting it and anodizing, so it should be easy if you do it yourself. You can get the exact color and finish you need. If you paint, however, just make sure to use the paint that sheds heat well (no plastic or rubber based paints). Hi temp automotive paint (for engines) should...
by Powervelocity.com
Feb 12, 2018 3:56 pm
Forum: Items for Sale - New
Topic: 24F Silent Controller 20kw 100-150v iOS/Android- $299>
Replies: 121
Views: 9767

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

Update 2/12/2018

20kw model of this controller is now in stock.
Rated for up to 100v, 200A battery and 350A phase current.

Pricing:
Controller - 349
BT Programming + smartphone dash - 99

Orders can be placed here:
http://powervelocity.com/index.php?id_p ... er=product
by Powervelocity.com
Feb 01, 2018 11:19 am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Shipping to Australia or pretty much any country is not a problem.
PM sent.
Trelos wrote:
Jan 31, 2018 11:26 pm
Id like to order an 18 fet controller but there is no shipping option to Australia on your website, can you please pm me some details .
Ive emailed but have had no response for 48 hours
Cheers
by Powervelocity.com
Jan 22, 2018 4:41 pm
Forum: Items for Sale - New
Topic: 12F Sine/Silent 36-100v/45A Controller iOS/Android,GPS-$139
Replies: 109
Views: 10285

Re: 12F Sine/Silent 36-100v/45A Controller iOS/Android,GPS-$139

PM sent. hallo, I'm new here and from Germany. I'd read about a lot of controllers here and at other forums and websites and i think your controller is that what I'm locking for, sine, BT and smoth. My project is a mxus 3k V3, 4T, 24" fat rim(130 mm), 72V in a cruiser velo. At first I will test my b...
by Powervelocity.com
Jan 18, 2018 2:24 pm
Forum: Items for Sale - New
Topic: 24F Silent Controller 20kw 100-150v iOS/Android- $299>
Replies: 121
Views: 9767

Re: 24F Silent Controller 15kw 150v iPhone/Android/GPS - $299

Please PM - I need some basic info for invoice. Thanks for the quick response. I am very pleased with all the options that you have been able to incorporate into these. I am by no means someone who can really afford a high power machine but I have sacrificed quite a few meals on building a decent bi...
by Powervelocity.com
Jan 16, 2018 1:19 pm
Forum: Items for Sale - New
Topic: 12F Sine/Silent 36-100v/45A Controller iOS/Android,GPS-$139
Replies: 109
Views: 10285

Re: 12F Sine/Silent 36-100v/45A Controller iOS/Android,GPS-$139

Well, 12F will do 50A, and 24F maxes out at 200A (for the the top model). 6F is just a tiny controller for small builds up to 2-3kw. Yes, BT is available on all controllers from 3F to 24F. 30A is the max rating for 6F. Please PM for details. Is 6 FETs controller with Bluetooth available? I don't see...
by Powervelocity.com
Jan 16, 2018 1:17 pm
Forum: Items for Sale - New
Topic: 24F Silent Controller 20kw 100-150v iOS/Android- $299>
Replies: 121
Views: 9767

Re: 24F Silent Controller 15kw 150v iPhone/Android/GPS - $299

299 - Just a bare controller 399 - Controller + Wireless programming + Dashboard (It has most of the CA functionality plus more), works out of the box with Android or iOS Hello can you please explain the difference between the $299 24fet that is being discussed here and the $399 24fet that is on the...
by Powervelocity.com
Jan 15, 2018 3:52 pm
Forum: Items for Sale - New
Topic: 12F Sine/Silent 36-100v/45A Controller iOS/Android,GPS-$139
Replies: 109
Views: 10285

Re: 12F Sine/Silent 36-100v/45A Controller iOS/Android,GPS-$139

Yes, BT is available on all controllers from 3F to 24F. 30A is the max rating for 6F.
Please PM for details.
Ecyclist wrote:
Jan 15, 2018 12:48 am
Is 6 FETs controller with Bluetooth available? I don't see it on your website.
What is max amp. at 36V on the 6 FETs controller?
BTW: Your app design is fantastic.
by Powervelocity.com
Jan 12, 2018 11:00 am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Celsius, Fahrenheit, miles, km - everything is supported and switchable in the app from day one. More on the app, BT module, what it can do and how to use it is here: https://endless-sphere.com/forums/viewtopic.php?f=31&t=89847 Thanks for the great info. I'm def going with the 10k ntc. Seems most pl...
by Powervelocity.com
Jan 11, 2018 1:52 pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Yep, most motors are using either 10K NTC (best) or linear thermistor like KTY. The are super simple to connect - just need to run one wire to the dashboard while the other end is using the common ground. Clyte must have gone against the mainstream by using a sensor with dedicated power. It should s...
by Powervelocity.com
Jan 11, 2018 2:09 am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Hmm, MXUS must have switched to a three leg thermistor. The quickest thing to make it work is just swap it with a 10K NTC thermistor. Wire one leg to the ground and the other one to the Bluetooth temp input. Done. This type will provide the best precision: https://www.amazon.com/Uxcell-a14092200ux02...
by Powervelocity.com
Jan 10, 2018 2:26 pm
Forum: Items for Sale - New
Topic: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range
Replies: 27
Views: 1608

Re: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range

Yes, can be shipped within the US and in compliance with all the applicable regulations.
grindz145 wrote:
Jan 10, 2018 1:02 pm
Do these have UN 38.3? Are you able to ship in the US?

It looks like quite a nice setup.
by Powervelocity.com
Jan 10, 2018 12:04 pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Most motors (pretty much all I've seen so far) have thermistors with two or even one wire coming out (usually white). The red and black wires don't need to be wired for the temperature readings specifically. They are for powering hall sensors. Now, thermistor are nothing more than resistors that cha...
by Powervelocity.com
Jan 10, 2018 11:55 am
Forum: Items for Sale - New
Topic: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range
Replies: 27
Views: 1608

Re: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range

Yes, honesty is a great virtue and much appreciated ;) But 180v and 400 battery amps is really an overkill even for QS273. 200A is probably the most it can sustain before failure. Are you sure you are talking about 400A battery amps, not phase amps? To be honest just an electrIc enduro eeb with a QS...
by Powervelocity.com
Jan 09, 2018 3:44 pm
Forum: Items for Sale - New
Topic: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range
Replies: 27
Views: 1608

Re: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range

Can be done potentially but likely infeasible as most people don't run voltages and amps that high. It's a one off request.
I wonder what kind of vehicle is this for?
Mywpn wrote:
Jan 09, 2018 6:52 am
No plans in the future by any chance?
by Powervelocity.com
Jan 09, 2018 1:57 pm
Forum: E-Bike Reviews & Testing
Topic: PowerVelocity controller review
Replies: 271
Views: 10314

Re: PowerVelocity controller review

Two temperature inputs are there, as well as throttle control. The roll back will be a matter of adding a line of extra code in the software (will be pushed as an update pretty soon). I got the new telemetry modules On Saturday. I haven't had a chance to try them out yet. does it already feature two...
by Powervelocity.com
Jan 08, 2018 11:33 pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Available.
PM please.
Papa wrote:
Jan 08, 2018 10:05 pm
I don't find the 6fets on your site. Is it still available? Specs?.. Price?

Thank you
by Powervelocity.com
Jan 08, 2018 9:31 pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 780
Views: 62555

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

Support for temperature reading was added something in September last year. All modules since then have two temperature inputs. One is wired to the controller to read mosfets and the other one is wired externally for motor or any other temperature sensor. if you have temperature input on your contro...
by Powervelocity.com
Jan 08, 2018 7:51 pm
Forum: Items for Sale - New
Topic: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range
Replies: 27
Views: 1608

Re: Compact 26s 109v/35Ah/3.3kWh/10kw packs for power&range

Not at the moment.
Mywpn wrote:
Jan 08, 2018 2:55 pm
Do you make a controller capable of up to 180v, with a max discharge of up to 350-400 battery amps.
by Powervelocity.com
Jan 08, 2018 7:42 pm
Forum: E-Bike Non-hub Motor Drives
Topic: LightningRods mid drive kit
Replies: 4866
Views: 417375

Re: LightningRods mid drive kit

Yep, will have to ditch the pedals to accommodate the belt. Gotta be a reason belts are used on gas-powered motorcycles with great success. Electric motors are not that much different from this perspective. Well, minus transmission. All we need is transfer the torque from the motor to the wheel and ...
by Powervelocity.com
Jan 08, 2018 1:25 pm
Forum: E-Bike Non-hub Motor Drives
Topic: LightningRods mid drive kit
Replies: 4866
Views: 417375

Re: LightningRods mid drive kit

Making this a one stage belt drive would be perfect in my book, but I understand the challenges retrofitting a wider belt on existing frames. Keeping it very simple, with as few gears as possible. A custom swingarm could be the way to go. Actually, a custom swingarm with a belt drive compatible with...
by Powervelocity.com
Jan 07, 2018 4:49 pm
Forum: E-Bike Non-hub Motor Drives
Topic: LightningRods mid drive kit
Replies: 4866
Views: 417375

Re: LightningRods mid drive kit

Just thought I'd chime in on the clearance of the big block middrive on EEB frame that I am currently running. Never thought of it being an issue until I read some comments here. I have pedals on the bike which go lower to the ground compared to where the motor is mounted. So, if anything creates th...