Sähköautot - Nyt!

Hello Murska,

Thank you for your answer.
You wrote: "If the car weight and motor power don't grow above the original values. The issue is, that typically car with batteries after conversion is a little bit havier than original (depending on capacity of baterries). It won't be more than total car+luggage weight. I would estimate it for original weight + additional 100kg for 200Ah version.

Question is if it will still be not an issue… ?

I am basing also on experiences of my polish colleague, who had converted few cars into electric vehicles and also drives it everyday.

BR,
Rafal

Hi,

good point, I have to research and think a little bit further before posting the next time. :-)

One guy in here (KnoB) registered his Volvo 760 conversion lately and said in Finnish board that "in the inspection the mounting of battery, motor and all added accessories was checked. Axle weights were measured and change percentages of the changed (and removed) parts were written down in the registry card. The paperwork took a bit longer."

There is no web page about his car yet and no mention about the weights, so I don't know if his Volvo stayed at the same weight. He has lead batteries so I guess not? There might be some kind of tolerance in finnish inspection that is accepted. +5%? +10%? No idea though.

I suggest that you take some calculations on paper and call or visit your car inspection office, they should know. I'm waiting for the proto completion and the test drive myself.

Cheers,
Murska

Takaa näytti löytyvän myös teknistä osaamista. Ohessa kyseisen puolalaisen yrityksen sivut:
http://66.102.9.104/translate_c?hl=en&langpair=pl%7Cen&u=http://samochody-elektryczne.com/index.php%3F/virtuemart/Cz%25C4%2599%25C5%259Bci.html&client=tmpg&usg=ALkJrhjcHdaMvdFYkMNmJKT0Pv0uhAKSHw

Tasavirtamoottoriin ja trukkikatkojaan perustuva järjestelmä. Tehohuippu noin 30 kW. Toimii, mutta hiukan vanhanaikainen.

The technology we are using is already proofed and works great.
DC is simple, reliable and cheaper than AC.
Basically we are using Lem-200 D135 (up to 84V, 29kW, 400 Amp) from L.M.C or FB1-4001 motor from Advanced DC (up to 144V, 75kW, 600 Amp). Both are frequently used in EVs all over the world.

Controllers used in our cars are programmable Kelly Controllers with regen (if engine allows for it).

It is also possible to make the costs lower when ordering lead-acid batteries (Trojan) - the most frequently used battery brand in the whole EV-world.

If you have any questions - just let me know.

We have also smaller and cheaper cars in our offer . The smallest possible configuration is for Opel Corsa (also Peugeot 106 or similar car). Total conversion cost with lead-acid batteries is about 6000-7000 euro.

Best regards,
Rafal

3xE - electric cars

We are using:

Motors:
Advanced DC FB1-4001 (up to 75 kW, 600 Amp, 144V)
Lynch Motor Company Lem-200 D135 (up to 29kW, 400 Amp, 84V)

Controller, charger, accessories:
Kelly (you have to find the best models for you on www.kellycontroller.com) - It will be also offered on our website and available in Europe.

Vacuum pump:
We have special agreement with producer and we will distribute the vacuum pumps in Europe.

Batteries:
For lead-acid: search for Trojan Batteries (models: T-105 or T-1275 - these are the most cost effective) - there are local dealers in Europe.
For LiFePO4 batteries: we also have special agreement with producer. We will distribute the batteries in Europe. Pricelist will be available soon on our websites.