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Vanner begins serial production of 17.1 kW, 600A 600VDC to 24VDC liquid-cooled converter with SiC solid-state switching for ZEV and hybrid vehicles

Green Car Congress

kW, 600VDC to 24VDC liquid-cooled converter with Silicon Carbide Solid-State Switching (SiC) for ZEV and hybrid vehicles. This technology builds on the 300 ampere 600VDC to 24VDC air-cooled converter. kW, 600-ampere converter with SiC switching for highest efficiency. introduced our air-cooled DC to DC converter in 2011.

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Chevrolet Performance previews eCrate package in converted 1977 K5 Blazer EV

Green Car Congress

At SEMA360, Chevrolet will showcase a 1977 K5 Blazer converted to all-electric propulsion. During the virtual event, Chevrolet Performance will survey SEMA members interested in building their own electric projects to help finalize Chevrolet’s initial eCrate offering. DC-to-AC power inverter to drive the electric motor.

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Transphorm introduces Gallium Nitride diode; >99% efficient DC-DC boost converter

Green Car Congress

is showcasing a GaN-based, dc-to-dc boost converter running at more than 99% efficiency. The company’s GaN-based power converters are designed with 600 Volt transistors and low loss power diodes, will come in industry-standard packages, and are designed for optimum high-frequency switching, lowest loss and highest efficiency.

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Walmart is rolling out its ‘coast-to-coast’ network of DC fast chargers

Baua Electric

Photo: Walmart Walmart is kicking off plans to build and remodel hundreds of stores in the US – and those plans include installing DC fast chargers. DC fast charger installation is included in that plan. It already has almost 1,300 DC fast-charging stations at more than 280 US stores. Let the mega rollout begin.

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Advanced Propulsion Centre UK publishes automotive power electronics value chain

Green Car Congress

The Advanced Propulsion Centre (APC) UK, with experts and stakeholders from industry, academia and funding and support bodies, has published an updated power electronics value chain which shows an end-to-end supply chain view of materials and components required for volume manufacturing of automotive inverters, converters, and onboard chargers.

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Lexus adds 2024 RX 450H+ plug-in hybrid to the lineup; starting at $70,080

Green Car Congress

Building on the all-new redesign of its RX crossover vehicle last year, Lexus is adding the anticipated plug-in hybrid to the electrified lineup: the 2024 Lexus RX 450h+. A high-output, high-efficiency system designed to reduce power loss when converting from AC power to DC power results in faster charging times.

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IDTechEx: EV battery management system (BMS) drives a third of silicon demand in EVs

Green Car Congress

Silicon (Si) and silicon carbide (SiC) devices used for onboard chargers, inverters and DC-DC converters play a key role in the operation of electric vehicles and make up a significant proportion of the semiconductor value in the vehicle. However, IDTechEx’s report goes down to the level of individual chips and wafers.

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