Search found 286 matches

by andreym
Sep 27, 2016 3:01 pm
Forum: Items for Sale - New
Topic: Eaton APR48-ES 2000w 96% efficiency power supply for sale
Replies: 7
Views: 736

Re: Eaton APR48-ES 2000w 96% efficiency power supply for sal

4 units are on the way to liveforphysics, 3 NEW units remaining. I will also have couple used units later, they would go at a discount price. Please remember, this is not your average Eaton PSU, these are higher efficency. Almost the best efficiency on the market! Although if you buy 2 or more with ...
by andreym
Sep 02, 2016 2:11 am
Forum: Items for Sale - New
Topic: Eaton APR48-ES 2000w 96% efficiency power supply for sale
Replies: 7
Views: 736

Re: Eaton APR48-ES 2000w 96% efficiency power supply for sal

Yes - I can program 4 of them to 57.5 and max current.
by andreym
Sep 01, 2016 4:20 pm
Forum: Items for Sale - New
Topic: Eaton APR48-ES 2000w 96% efficiency power supply for sale
Replies: 7
Views: 736

Re: Eaton APR48-ES 2000w 96% efficiency power supply for sal

Hi Luke, The best it could do is 57.53(3.6 per cell in case of 16S life), even if I try to set higher voltage it would not go there. And I checked the CC mode at 23.8volts it charges my tesla module at 40amps (I can actually upper it a bit to like 42amps, but default setting is 40) All this at 220v ...
by andreym
Aug 31, 2016 8:59 pm
Forum: Items for Sale - New
Topic: Eaton APR48-ES 2000w 96% efficiency power supply for sale
Replies: 7
Views: 736

Re: Eaton APR48-ES 2000w 96% efficiency power supply for sal

liveforphysics wrote:Can you program them to be 58.4v and whatever it's max current is like the previous generation? Do they have CC/CV function?
They do CC\CV function. I will try to program one tomorrow and will let you know :wink:
by andreym
Aug 31, 2016 6:34 pm
Forum: Items for Sale - New
Topic: Eaton APR48-ES 2000w 96% efficiency power supply for sale
Replies: 7
Views: 736

Eaton APR48-ES 2000w 96% efficiency power supply for sale

Hi Folks, I have couple PSU-s with the very high efficiency. Eaton APR48-ES If you compare it with famous APR48-3G it would generate twice less heat! So more silent operation and overal better efficiency and power Could be used with adaptto controllers for up to 2000w charging power at 220-240v inpu...
by andreym
Sep 17, 2015 9:26 am
Forum: E-Bike Technical
Topic: Adaptto Mini-E/Max-E Owner's Thread
Replies: 4756
Views: 336629

Re: Adaptto Mini-E/Max-E Owner's Thread

for replacing R113 0603 resistor with 2-10ohm should be ok.
by andreym
May 15, 2015 11:18 pm
Forum: E-Bike General Discussion
Topic: MAXEBIKE Teleporter - new frames on the block
Replies: 41
Views: 7379

Re: MAXEBIKE Teleporter - new frames on the block

rider95 wrote: as a old time motocrosser
If you ever tried to motorcross with a 10kg\22lb hub motor in the rear wheel you would know that it is a bad idea.
Once again, It is a transportation vehicle, not a dirt bike.
We will make sure to eliminate pedals along with bottom bracket on our offroad bike :wink:
by andreym
May 15, 2015 11:12 pm
Forum: E-Bike General Discussion
Topic: MAXEBIKE Teleporter - new frames on the block
Replies: 41
Views: 7379

Re: MAXEBIKE Teleporter - new frames on the block

I know Elon Musk is pretty open about sharing his tech but the Tesla branding is a little cheeky :lol: Is this designed for 2 people ? I reckon the long, chunky moto style seat lets down the look of the bike. You know the name "Tesla" does not belong to Elon Must, don`t you? :D The owner decided to...
by andreym
May 14, 2015 5:21 pm
Forum: E-Bike General Discussion
Topic: MAXEBIKE Teleporter - new frames on the block
Replies: 41
Views: 7379

Re: MAXEBIKE Teleportator - new frames on the block


dogman dan wrote:But many will build for 50 mph I'm sure.
that`s for sure :)
overhauledped wrote:anyone know the width of the bottom bracket? Is it a standardized size?
It`s 100mm standart BB, like the one every fatbike has.
by andreym
Mar 14, 2015 2:42 am
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Re: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

My apologies, Steve. It was really irresponsible of me to allow them to send the parcel in such a way. Post lady told me she will make "some" wight reduction to the box to fit the limits(which was lowered one day apparently) From this day the coil, when shipped with max-e, would be shipped in separa...
by andreym
Mar 09, 2015 10:59 pm
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Re: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

Seven wrote:as I've got a $800 motor sitting in the workshop doing nothing
Probably it`s time to trade a motor for a controller and get a more efficient and powerful motor than?
by andreym
Feb 28, 2015 7:23 am
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Re: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

Update:
30a coils are temporary off stock, please aim 70a if you want one.
shipping of max-e+coil would be a tad more because of coil adds significant weight to the parcel.
by andreym
Feb 25, 2015 7:33 am
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Re: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

Can you explain what the difference is between the 35 amp and 70 amp coils? Is it just that the 70A will convert volts at a higher amperage allowing more watts to charge the battery faster? Or are there other things involved, specifically performance related? Thanks, SDog I have answered you in PM ...
by andreym
Feb 24, 2015 3:14 am
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Re: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

ohzee wrote:Pricing looks same if not more with their controller/bms combo.
Thanks.
Yes - prices are the same, but I accept paypal and offer more flexible shipping options :D
by andreym
Feb 24, 2015 3:12 am
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Re: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

Cicada wrote:PM and email sent
PM replied!
by andreym
Feb 23, 2015 6:36 pm
Forum: Items for Sale - New
Topic: Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.
Replies: 35
Views: 4221

Adaptto Sinewave MAX-E, Mini-E, Coils, BMS for sale.

Ok, folks. I got some controllers for sale: Adaptto MAX-E = 760USD Adaptto MINI-E = 435USD Adaptto BMS 28S = 150USD Charging Coil 70A = 65USD Charging Coil 30A = 45USD Shipping All over the world, usually ~35usd via Regular Airmail with tracking number, EMS(Express mail) would be ~65USD it is for 1 ...
by andreym
Feb 16, 2015 4:22 am
Forum: Items for Sale - New
Topic: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE
Replies: 2158
Views: 220548

Re: Vector. New 10 kW ebike from scratch.

I was about to tell you using a hammer to make it fit, but looks like the seller already told you the same.
Artur, Is this your famous "warranty" work this way?
by andreym
Feb 11, 2015 12:52 pm
Forum: Items for Sale - New
Topic: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE
Replies: 2158
Views: 220548

Re: Vector. New 10 kW ebike from scratch.

Artur wrote:It is not my frame, and it was not bought from me. Have no idea why did you post it here. lol :lol:
This is from the same manufacture with exactly the same quality :)
by andreym
Feb 11, 2015 12:08 pm
Forum: Items for Sale - New
Topic: Vector e-bike Frame 599$ /Adaptto/Parts WORLDWIDE
Replies: 2158
Views: 220548

Re: Vector. New 10 kW ebike from scratch.

The next thing to appear would be the following I believe? https://lh4.googleusercontent.com/-IaKXR96MrGU/VMqIZIlKcWI/AAAAAAAAQmY/3zCzH3ZNngk/w1126-h1502-no/IMG_0310.JPG https://lh4.googleusercontent.com/-sQjkJaJp-Zk/VMqIZNnW5_I/AAAAAAAAQmY/keBo48cCAiI/w1126-h1502-no/IMG_0312.JPG https://lh6.googleu...
by andreym
Jan 04, 2015 8:45 pm
Forum: E-Bike Technical
Topic: Adaptto Mini-E/Max-E Owner's Thread
Replies: 4756
Views: 336629

Re: Adaptto Mini-E/Max-E Owner's Thread

Hey Doc, have you tried to upgrade the firmware of the old max-e with new one? If you tried it could possibly flashed a new firmware to lcd display and refused to update the controller itself. Las lcd firmware could be not completely workable with older max-e firmware. In other words, do you have on...
by andreym
Jul 03, 2014 6:15 pm
Forum: E-Bike Photos & Video
Topic: E-S Stealth Electric Bike Owners
Replies: 15559
Views: 1074893

Re: E-S Stealth Electric Bike Owners

A small clarification. This is NOT 3000wh battery. 2400max. Middle point is 74v. NOT 84v. And real capacity of element is 2.5ah, with 14p it give 35ah in ideal variant. More realistic data - 2.4ah and 33.6ah. Than you should also compare with ACTUAL stock battery data: 24s at 3.2v life would be mor...
by andreym
May 29, 2014 6:29 pm
Forum: Battery Technology
Topic: Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 battery
Replies: 798
Views: 96797

Re: Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 batt

ecruz wrote: I have not had a problem welding .2 strips whatsoever on the cheaper one.
It could be different welder. But looked similar.
The other disadvantage is you cannot use it for the large pack.
by andreym
May 29, 2014 6:19 pm
Forum: Battery Technology
Topic: Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 battery
Replies: 798
Views: 96797

Re: Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 batt

Very interested. What thickness tabs were you able to weld? What calculations did you use to size the tabs? What vendor did you use for the DN10? Link? Cost? I have not tried more than 0.3mm thick, But manufacture tells it is able to weld up top 2.6mm (what i doubt) but up to 1mm thick I believe it...
by andreym
May 29, 2014 9:49 am
Forum: Battery Technology
Topic: Battery assembly kit for 18650 cells - first prototype
Replies: 165
Views: 29802

Re: Battery assembly kit for 18650 cells - first prototype

The fuse adds 7.5mΩ per cell. Which is ~10% for LG D1 and most other cells. From my test it is clear that these fuses are not very practical for high power cells, such as Sony VTC5. For those cells a different fuse design would be needed. I do have it in mind and will offer solution later on. So no...