For electric cars, Xtrac has introduced a new gearbox

According to foreign media reports, Xtrac has developed two new transmission systems for the Integrated Lightweight Electric Vehicle (ILEV). The new P1166 system is being incorporated into its innovative modular lightweight by Williams Advanced Engineering. Light electric car platform concept - FW-EVX.

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The P1166 gearbox is fully integrated with the YASA P400 motor, which meets the packaging and lightweight requirements of the William Modular Lightweight Electric Vehicle Chassis Front Bridge. The device is matched with Xtrac's P1227 gearbox at the rear axle of the vehicle to complement each other and has been selected by the user as a high-performance electric vehicle.

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The two gearboxes - P1166 and P1227 - are 17-20kg and 28-45kg respectively, depending on the application. In addition, the product can achieve high-power density. Although both products are available in a compact package, the maximum speed and peak torque of each gearbox are 10,000 rpm or more and 1,000 N·m (740 lb-ft), respectively. The product can be used with three YASA P400 series motors to boost the overall power of Williams Advanced Engineering's powertrain to 480kW (640bhp).

The P1166 has a bevel gear transmission and a differential, while the P1227 is equipped with a transverse motor unit that is compatible with single or dual motor input values, can be set via the differential, and provides vector torque. ability. Optimized to improve the road performance and durability of the two transmissions.

Xtrac has accumulated a wealth of experience in the design of transmissions for high-performance hybrid and electric vehicles, and has introduced low-emission automotive technology to meet the demand for electric vehicles. Xtrac said that it will continue to develop its transmission system in the future and rapidly expand the super-run market.

Adrian Moore, general manager of Xtrac, said: "The design concept of the company's electric vehicle gearbox system positions high-performance electric vehicles in terms of silent operation, innovative packaging, energy density and energy efficiency."

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