duffmanaudio
1 W
Do you have any new info on the non hub motor?
3wd!?!?liveforphysics said:I want to hubmotor my Sparrow.
Vito8828 said:cwah said:Do you sell compact sine wave controller? Something like 12 Fet controller 65A
Hello,
We cooperated with many controller manufactures in China, and are able to provide controllers.
For Sine Wave controller, Sabvoton and Lingbo controller is well known.
Also Kelly has developed some Sine Wave controllers in year 2014.
For compact sine wave controller, we are testing some small sine wave controllers.
Which might on sale after Chinese New Year.
Best Regards
liveforphysics said:Vito8828- Would it be possible to make your 70MM wide largest stator diameter hub-motor into a double-stator? I would need the windings terminated to be powered from 4x Sevcon size6 controllers, it would only need to handle having 240kW sent to it for ~7-8 seconds.
I want to hubmotor my Sparrow.
Doctorbass said:I saw that this company look like to have Lightning Motorcycles as client... I wonder if they built their motor or some of their parts.
Vito8828 said:Hi,
1. MANUFACTURER of high quality Electric Bike/Scooter/Motorcycle/Tricycle/Car Hub in-wheel motor (CE approved) with competitive price for 10 years!
Ranging 350W~10kW, 48~150V, 30~120KPH, with the customers of Terra Motors, Current Motor, Lightning Motorcycles, etc.
This is the prototype for the 2 stator, dual controller, 63 kw hub motor. The prototype was built to test the design at 22 kw on the LRC motor scooter. The test is primarily to determine if the design delivers on longer range than lower power motors as paper studies show it should get. The LRC currently can run 140 miles on a charge at highway speeds. This motor is the format for the large Cruizer motorcycle in planning where it will be used at a planned 63 kw. Should the tests work as planned, the motor will become an option on the LRC scooter. In the production version the motor will be more narrow and lighter.
duffmanaudio said:Do you have any new info on the non hub motor?
\/ampa said:One of the most interesting specification for me is the motor weight. Can you make this information available ?
\/ampa said:From all three "BLDC Non Hubmotor" models.
Scottydog said:Doctorbass said:I saw that this company look like to have Lightning Motorcycles as client... I wonder if they built their motor or some of their parts.
Vito mentioned Lighting in his posting as a customer.
Vito8828 said:Hi,
1. MANUFACTURER of high quality Electric Bike/Scooter/Motorcycle/Tricycle/Car Hub in-wheel motor (CE approved) with competitive price for 10 years!
Ranging 350W~10kW, 48~150V, 30~120KPH, with the customers of Terra Motors, Current Motor, Lightning Motorcycles, etc.
Doctorbass said:Luke.. Maybe you need this 63kW hub motor prototype.. "just a bit" modified
This is the prototype for the 2 stator, dual controller, 63 kw hub motor. The prototype was built to test the design at 22 kw on the LRC motor scooter. The test is primarily to determine if the design delivers on longer range than lower power motors as paper studies show it should get. The LRC currently can run 140 miles on a charge at highway speeds. This motor is the format for the large Cruizer motorcycle in planning where it will be used at a planned 63 kw. Should the tests work as planned, the motor will become an option on the LRC scooter. In the production version the motor will be more narrow and lighter.
[youtube]eMZn5hquPQs[/youtube]
Doc
liveforphysics said:Vito8828- Would it be possible to make your 70MM wide largest stator diameter hub-motor into a double-stator? I would need the windings terminated to be powered from 4x Sevcon size6 controllers, it would only need to handle having 240kW sent to it for ~7-8 seconds.
I want to hubmotor my Sparrow.
Vito8828 said:neptronix said:Vito, in your experience.. do you notice a difference in efficiency between sine wave and square wave controllers?
In my point, there is a little difference in efficiency between sine wave and square wave controllers.
Sine Wave might be a little bit higher efficiciency.
Please refer to attached two test report for same motor, as you can see.
Sine Wave: 93.5%, Square Wave: 93.0%
Best Regards