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Eaton introduces DC-DC converters for 48V commercial vehicle architectures

Green Car Congress

Power management company Eaton introduced a family of 48-volt DC-DC converters for diesel-powered commercial vehicles that can be used to power accessories such as antilock brakes and lighting. Eaton’s DC-DC converter takes power from a 48-volt system and reduces it to 24 volts. C and boast 97% design efficiency.

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Continental presents 48V full-hybrid system; motor delivers up to 30 kW

Green Car Congress

Continental has been developing cost-effective 48-volt electrification, which can be used with both gasoline and diesel engines for number of years. In the run-up to IAA 2019, Continental Powertrain is now presenting a 48-volt high-power drive system with 30 kW, enabling a full-hybrid vehicle.

Motor 360
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New Range Rover Evoque offers Land Rover’s first 48V MHEV system

Green Car Congress

The new Evoque offers a choice of three- and four-cylinder Ingenium gasoline and diesel engines, a 48-volt mild-hybrid system (MHEV) and a 3-cylinder plug-in hybrid system (PHEV). When pulling away, the stored energy is redeployed to assist the engine under acceleration and reduce fuel consumption.

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Chevrolet Volt Battery Pack Carries Standard Eight-Year, 100,000-Mile Warranty

Green Car Congress

The Chevrolet Volt extended range electric vehicle will provide customers with a standard, eight-year/100,000-mile (161,000 km) warranty on its lithium-ion battery pack. As an extended range electric vehicle, the Volt can operate under a full range of climates and driving conditions without limitations or concern about battery depletion.

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NHTSA opens formal safety defect investigation of post-crash battery-related fire risk in Chevy Volts

Green Car Congress

The US National Highway Traffic Safety Administration (NHTSA) has opened a formal safety defect investigation (NHTSA Action Number PE11037 ) to assess the risk of a battery-related fire in Chevy Volts that have been involved in a serious crash. Chevy Volt owners whose vehicles have not been in a serious crash do not have reason for concern.

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Continental puts first 48V hybrid assist system into production with Renault diesels

Green Car Congress

From the end of 2016, diesel variants of the Renault Scénic and Grand Scénic models will be equipped with Continental’s 48-volt hybrid drive—the first application of the 48V “Hybrid Assist” in production vehicles. The first production solution combines an efficient, water-cooled induction motor with an integrated inverter.

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What is a solid-state battery?

EV Central

Decades ago, checking the electrolyte level in 12-volt lead-acid car batteries was a regular task. Sometimes they needed to be topped up with distilled water to maintain the sulphuric acid electrolyte solution at the right level. The electrons head one way during charging and the opposite direction as the battery puts out power.

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