Convert MPH Volt Water 
Green Car Congress
JANUARY 15, 2018
This is made possible by a water-cooling system that protects the motor, and particularly the power electronics, from overheating. When coasting to a halt at a red light, the engine in the new Audi A8 shuts down at 22 km/h (14 mph)—much earlier than with a conventional stop-start system.
Green Car Congress
NOVEMBER 13, 2020
The intercooler has been changed over from an air/air cooler in the bumper to an indirect water/air cooler in the inside V of the engine. The 48-volt mild hybrid system (MHEV) integrates a belt alternator starter (BAS), a lithium-ion battery that provides buffer storage, and a 48/12-volt voltage converter.
Green Car Congress
JUNE 2, 2017
For the four-cylinder engines they are based on the familiar 12-volt electrical system. The six-cylinder and eight-cylinder engines, as well as the W12 cylinder units, will receive a new 48-volt system generally serving as the main vehicle electric system. During slow coasting, the start-stop phase already begins at 22 km/h (14 mph).
Green Car Congress
OCTOBER 21, 2016
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.
Green Car Congress
APRIL 11, 2018
For the four-cylinder engines, they are based on the familiar 12-volt electrical system. However, the six- and eight-cylinder engines are equipped with a new 48-volt system that serves as the main vehicle electric system. A water-cooled belt alternator starter (BAS) is mounted to the combustion engine’s front end. ft) meters.
Green Car Congress
APRIL 17, 2019
Both systems are embedded in the standard 48-volt main electrical system. For the first time in the S5 TDI, a powerful 48–volt belt alternator starter is the heart of the mild hybrid system with maximum recuperation power of up to 8 kW. A DC/DC converter steps this voltage down for components in the 12–volt electrical system.
Green Car Congress
FEBRUARY 14, 2020
On the highway at around 130 km/h (80 mph) , we get by with about 5.3 There is a 12-volt battery in the trunk of the car responsible for supplying electricity for the car to start. There is an onboard diagnostics program on the Prius in which we can check the charge of the 12 volt battery when starting up.
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