EVC Research & Development

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Category: EV

незнайомець у біді – Chevrolet Bolt

By Strom Trooper

We see this “thing” for the first time, and we are repairing it for the first time. USA import without any support in Europe because GM/Chevrolet has completely withdrawn so there is no one to help but us. The call comes through an agency to see if we can help and arrange delivery through the…

Renault Twizy – Buzzer with style

By Strom Trooper

A small city EV conqueror came with a charge error and 5% SOC. The owner tried to replace the Onboard charger (new), but it still does not charge. After a little deeper analysis and advice from colleagues from France, the suspicion shifted to a possible defect in the battery. We open this 52V battery pack…

Continental Air compressor refurbish

By Strom Trooper

Aircompressor repair – Sustainability and circular economy are our primary obsession, while for legacy manufacturers are just a dead letters on paper. One conclusion of our four years of “soldering and repairing” EVs and 14 years of repairing and soldering “fossil cars” is that there is a noticeable difference in the level of maintenance and…

Tesla P85+ 2014 – Drive unit repair

By Strom Trooper

Napokon i prvi elektromotor sa nekim kvarom. Legenda kaze da na 100000 defektnih N47 lanaca i milijon probušenih DPF-ova crkne jedan elektromotor. Ovdje je Sport Large Drive Unit od 310kW snage za vrijeme jakih kiša prethodnih dana na HV kabelu kraj brtve propustio vlagu u kućište invertera i došlo je do proboja izolacije i permanentne…

Fiat 500e – Automotive EV precedent

By Strom Trooper

Fiat 500e 2014 USA Import Nevjerovatno ali moguće, da Fiat bolje napravi EV od prdilice, nadmaši premium svabske rivale i da još ni fleke ulja nema ispod nje. Kad Bosch zasuče rukave i u najranijoj fazi razvoja električnih vozila davne 2012 implementiraju najbolja moguća riješenja u baterijski pogonski sustav. Impresionirani smo. Riješenja kojih se i…