According to foreign media reports, Proterra, the American electric bus manufacturer, recently announced that it will introduce a new dual-motor pure electric power transmission system and the first pure electric bus for Van Hool. (all-electric coach) manufactures electric powertrains.
The company has confirmed that with the new system, its vehicles have a range of 1,100 miles, and the company released the news at the American Public Transportation Association (APTA) annual meeting on October 9, 2017.
“The company has focused its design on durability. Protea's DuoPower powertrain has two motors with a power output of 510 Hp, enabling the Catalyst to accelerate 0-20 mph in 4.5 seconds. Propulsion will increase by 26%, and its performance is twice that of conventional 35-40-foot diesel passenger cars. In addition, its performance has increased by 72% compared to its competing electric buses. For many bus companies, This model is ideal."
Here are the performances of a 40-foot passenger car with a new system and performance comparisons with competing models:
Protella's solutions are mainly used in the urban transportation business. With the powerful power transmission system, the electric bus field will be expanded in the future. The company is currently working with Van Hool of Belgium to launch the new CX45E and CX35E passenger car models, with Protela's new powertrain technology based on existing diesel vehicles. According to the expectation of both parties, the first passenger car will be delivered in 2019.
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