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Reference design aimed at e-bikes

Efficient Power Conversion (EPC) has developed an inverter reference design based around an integrated gallium nitride (GaN) chip that reduces the size of powertrains in electric bikes (writes Nick Flaherty). The design, for a 1.5 kW three phase brushless DC motor drive inverter, uses the EPC23101 eGaN chip. This has an embedded gate driver function […]

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Hall effect sensors

High-voltage batteries are indispensable for the electrification and decarbonisation of vehicles worldwide, but the specific energy and energy density

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Mercedes-Benz turns scrap tyres into door handles

Mercedes-Benz is replacing raw fossil resources with pyrolysis oil made in part from its scrap tyres. It aims to put components featuring the technology into series production in a number of its models this year. The company says it anticipates being able to chemically recycle several hundred tonnes of tyres every year and use the […]

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Green Watt Power launches 48 V, 1500 W EV lithium-ion battery charger

Green Watt Power, a division of Powerland Technology, has announced the EVC-1500 fully potted, ruggedised charger for 48 V batteries for EV applications. It is designed specifically to charge lithium-ion battery systems in motorcycles, scooters, carts, fork lifts and other e-mobility applications. The charger has universal input voltages and an output voltage range of 28-59 […]

Dossier

Six-pack muscle

Peter Donaldson traces the development of this go-anywhere EV created to carry multi-tonne payloads EMotive’s 12 t Scarab 6×6 electric off-road truck is designed to appeal to a range of industries including

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Mahindra unveils five e-SUVs based on its INGLO platform

SUV manufacturer Mahindra & Mahindra has unveiled its new INGLO EV platform and five e-SUVs under two brands, the XUV and the BE. The modular INGLO platform uses VW MEB platform components and will underpin all Mahindra EVs from now on. It features an augmented reality-enabled heads-up display, edge-to-edge screen, 5G network capability and over-the-air […]

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Elaphe’s approach to in-wheel motor development

Specialising in complete in-wheel electric powertrains, Elaphe’s development roots go back to the late 1980s (writes Peter Donaldson). However, the company was only officially founded 16 years ago, to pioneer in-wheel motors and multiple-wheel drive control systems, which it has evolved into a complete technology platform. “One of the most important things for us in […]

New Products

Saietta launches fully integrated e-drive systems

E-mobility propulsion solutions provider Saietta has expanded its range of products for the light-duty EV sector.Its Axial Flux Technology (AFT) electric motor range has been enhanced and expanded with integrated power electronics, a modular gearbox and a bespoke axle architecture, to provide a fully integrated e-mobility system solution. The company says that key to this […]

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Mahle launches e-bike drive system

Mahle has started deliveries of its new X20 traction motor for e-bikes. The company says that, with a system weight of less than 3.2 kg including battery and control unit, the X20 is the lightest e-bike drive on the market. The X20 drive system is tailored to the design of gravel bikes, road bikes and […]

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Goldhofer announces e-drive tie-up with Aradex

The Airport Technology division of Goldhofer is equipping its zero-emissions Sherpa E cargo and pushback tractors and Phoenix E towbar-less aircraft tractor with battery-powered motors and inverters supplied by Aradex. The newly configured electric powertrain is used in both vehicles, and provides a torque of up to 1200 Nm for the Sherpa E and 4000 […]