Charging

Web exclusive

Schaeffler’s high-performance ball bearing offers better range

They literally move the world as no powertrain can do without bearings ─ be it electric cars, hybrid vehicles or internal combustion engines. Schaeffler has now developed a special high-performance ball bearing with an integrated centrifugal disc.

Web exclusive

Charging ahead with Nyobolt’s SiC EVSE DC charger

Nyobolt has developed electric vehicle supply equipment (EVSE) for off-board DC fast chargers that integrates silicon carbide (SiC) power transistors. Although the UK-based company most recently made headlines for its fast-charging battery technology, showcased in its eponymous EV...

Grid

Modular plug-and-play rectifier

OmniOn Power has developed a modular 30 kW rectifier in a 19 in rack format to build EV fast chargers (writes Nick Flaherty). The EV100H3NK and EV101H3N1K AC-DC variants of the rectifier design have efficiencies of up to 96% and integrate CAN automotive comms protocols. Up to 12 rectifiers can be used in parallel in a 19 in rack to build fast-charging 360 kW systems quickly and easily.

Web exclusive

Lotus launches EV charging solutions

Lotus has launched its own EV charging solutions including an ultra-fast DC charger, power cabinet and a modular unit for charging up to four vehicles at once. The EV charging solutions include a liquid-cooled all-in-one DC charger that offers charging of up to 450 kW. For example, with the Lotus Eletre R, it can add up to 88.5 miles or 142 km of range after about 5 minutes of charge. A 10-80% charge can be achieved in 20 minutes to give a range extension of 74 miles or 120 km from a 5 minute charge.

Web exclusive

CSM’s new HV breakout module

As an extension of the HV Breakout Module (HV BM) product portfolio, CSM GmbH presents the HV Breakout Module 3.1 OBC for worldwide analyses of the AC charging processes of electric and hybrid vehicles. For this reason, the module is designed for currents of up to 88 Arms (±125 A). Due to the integrated star connection,

Dossier

Nyobolt EV shows ultra-fast charging and high power battery innovation

Despite the pace at which sales of electric passenger vehicles are growing, and the promise they hold for lowering worldwide carbon emissions, there is a major conflict between the way EV designs are evolving and how that threatens to create serious problems for the sustainability of automotive supply chains.

Web exclusive

StoreDot warns industry over extreme fast charging battery technology

Extreme fast charging (XFC) battery technology developer StoreDot is reiterating its policy of supplying chemistries that ensure minimal battery degradation over an EV’s lifetime. Its announcement is in response to recent industry claims touting fast charge times and extended ranges, which it says often overlook the potential long-term impact on battery health and the resulting degradation in vehicle driving range.

Grid

Thyristors save space in charger

Littelfuse has developed a reference design for a 2 MW bidirectional fast charger for commercial vehicles (writes Nick Flaherty). Rather than using MOSFETs, the 12-pulse thyristor stack can support a 2 MW output in a smaller volume with just forced-air cooling. Five 70 kW modules using thyristors that are stacked to provide 350

Web exclusive

Staubli launches CharIN-compliant megawatt charging system for fast heavy-duty EV charging

Staubli has launched its Megawatt Charging System (MCS), which allows electric commercial vehicles with to be charged at up to 4.5 MW. It has been developed in collaboration with the Charging Interface Initiative (CharIN) and in accordance with its specifications. The system delivers up to 3000 A and 1500 V.

Web exclusive

CATL launches superfast charging battery

CATL launched Shenxing, the world's first 4C superfast charging LFP battery, capable of delivering 400 km of driving range with a 10-minute charge as well as a range of over 700 km on a single full charge. Shenxing is expected to considerably alleviate fast charging anxiety for EV users, and opens up an era of EV superfast charging.
ONLINE PARTNERS