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Author Topic: My homemade 'Supercharger' for a ZERO Version 2  (Read 12995 times)

Ciscone

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #120 on: April 19, 2017, 09:33:32 AM »

Aloha guys,
its me, the FPS guy :D

everything is dry now....

as some guys from this forum told me 14 defintily buying guys are on board with this buy i had a talk with my eltek contact.
they need 10 working days for delivery.

I did a bunch of Groupbuys allready. Including 45 Big Hub Motors from China FOB. So it helps me when you just send me details on this template below without questions.
For questions please write another PM

Please everyone who is in, contact me by PM here and fill out this template:
Please name your INFO PM SUBJECT: ELTEK FPS GROUPBUY INFO


NAME:
ADDRESS:
COUNTRY:
HOW MANY PIECES:
TELEPHON:
EMAIL:


I will answer with a default Template about Payment and Contact Infos from me.


cheers,

Andi /Aka Merlin from Endless-Sphere



EDIT:

PAYMENT RECIEVED:

4 Available

-0 CAMA ---PAID---but dont want anymore
-4 wijnand71 ---PAID---
-2 Hubert ---PAID---
-2 Neuer_User ---PAID---
-4 George Cowly ---PAID---
-2 Skidz ---PAID---
-2 winfried


winfried jumped in....cama jumps out.

so 4 more available now....
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e-volution

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #121 on: April 23, 2017, 03:08:41 PM »

Hey guys,
 :)iam new in the forum but was reading your threads with interrest for a while. At this point thank for sharing your
knowledge and skills with us other users.
I like the idea of charging faster and decided to build up a pack of 2 FP2 HE .
At the moment have nearly the whole stuff i need to start but now I have some further questions I hope you can help me.
 The schottky diodes Remmie placed across the DC output to protect reverse current dont they get hot under power and do they have to be cooled? If yes did Remmie solved this by placing them into the housing /against the housing and into the stream of the internal fan? Do I have an option to place them without opening the housing perhaps on the pcb board?


   

   thank you and enjoy sunday
« Last Edit: April 26, 2017, 10:00:52 PM by e-volution »
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Ciscone

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #122 on: April 26, 2017, 06:48:30 PM »

*arrived*

https://1drv.ms/i/s!AqElz-HgG8aHiS3l6kGsKw3ySDfO

will ship out in the next days :D


did anyone have a working PCB Adapter allready? If not, i can probably make some.
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Skidz

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #123 on: April 26, 2017, 07:04:49 PM »

@Ciscone: Great news! I'll solder the last connections tonight then, can't wait  :D I have ordered and recieved these PCB's: https://oshpark.com/shared_projects/MAR7Pmnx which seem to be for the FP-S power supplies.
Next up, I'll have to figure out the serial numbers of the PSU's so I can program them to 57,6V and then the fun begins :)
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Ciscone

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #124 on: April 26, 2017, 07:09:04 PM »

atm i have these:

https://1drv.ms/i/s!AqElz-HgG8aHiTFHUdYVE0P8LV02


but could be shorten them to the max/minimum if theres a need here.


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Neuer_User

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #125 on: April 26, 2017, 07:09:53 PM »

*arrived*

https://1drv.ms/i/s!AqElz-HgG8aHiS3l6kGsKw3ySDfO

will ship out in the next days :D


did anyone have a working PCB Adapter allready? If not, i can probably make some.
Great news. Really looking forward to it. Got the Mennekes plug, the Leonardo, quite some cables (but probably still missing some), so am close to start working on it.

Any yes, I would be very much interested in the PCB adapters.
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Skidz

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #126 on: April 26, 2017, 07:14:42 PM »

Weird, polarity looks reversed on your or my PCB's... Are yours for the FP-S specifically? Otherwise I might have the wrong PCB's...
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Ciscone

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #127 on: April 26, 2017, 07:31:19 PM »

These adapter are for the flat pack 2... Not for the fps.
They fit and you could use the pinout as you like but it was only for demo view.

Thought I read here that it would be very tight fit in the zero and if we do a new layout of the pcb we could make it short as possible.

Emailed eltek about the pin out to be 100 percent safe
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remmie

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #128 on: April 26, 2017, 08:18:34 PM »

The flatpack S and flatpack 2HE have reversed DC outputs. The flatpack S has the DC+ on the outtside. Other than that the connectors look tge same.
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Black Zero SR 2014 11.4 kWh
Homemade "Supercharger" 4x eltek Flatpack S (8.5 kW including the onboard charger)

Skidz

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #129 on: April 26, 2017, 08:21:07 PM »

Ah, so mine are OK then ;)

Anyway, since my PSU's go in my case I have no need for shorter ones...
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Ciscone

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #130 on: April 26, 2017, 11:24:08 PM »

*confirmed*

FP2 / FPS reversed DC Out :D

did a quick charge now. It pushes 34amps without "orange LED".
1750w in my Display included all losses.

FP2 HE does 1850w. So only 100w more.

Difference? Of course 2Kg vs 860g + way smaller.


Great tiny charger :D

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Skidz

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #131 on: April 27, 2017, 12:20:25 AM »

Hey Ciscone, stop teasing us ;)
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Ciscone

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #132 on: April 27, 2017, 07:11:47 AM »

:D

video of charging:

Charing 34A // 1750w


















Guys let me know if you WANT a PCB like that on my pics.

each is 15€ and i could ship it with your psus.

no answer -> i will ship out to your Address you gave me.

« Last Edit: April 27, 2017, 07:24:44 AM by Ciscone »
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winfried

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #133 on: April 27, 2017, 01:08:43 PM »

Thanks,

 take 2 of the PCB Adapter for my elteks.

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peugeot elecscoot 1999 ... Zero XU 2014

Neuer_User

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Re: My homemade 'Supercharger' for a ZERO Version 2
« Reply #134 on: April 27, 2017, 01:18:10 PM »

I would also be interested to take two, but does the charger still fit into the "frunk" with these PCBs or do we need to have shorter ones?
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