Webasto’s foray into electric vehicles began in 2010, with a high-voltage heater for mild hybrid and fully electric vehicles. They’re factors that help to support promised 3,000-cycle lifespans. But the unit also preconditions batteries during charging, and dynamically adjusts temperatures while driving. Its heating comes into play in cold ambient conditions, and the cooling keeps things under control as temperatures climb. The company’s expertise in heating and cooling comes into play as well, courtesy of an available thermal management unit. They’ve even been used in trailer applications, mounted under vehicles to power electric refrigeration systems.
“If they’re looking for something standard, where the tooling and engineering is already done, then this is a good solution.” You can stack them several high or you can spread them across the length of the truck,” Hansen explains. Integrated pumps further support the plug-and-play design. Measuring about 38 x 27 x 12 inches each, the scalable battery system also offers more mounting options for commercial vehicle manufacturers that opt for the power sources.
Webasto points to the flexibility of its commercial vehicle batteries, providing several mounting options. It’s monitoring current state of health and the state of charge,” says Taylor Hansen, president and CEO of Webasto Thermo and Comfort – North America. “Each pack has its own battery management system. You can already see the working pieces powering pre-production models of Zeus work trucks, in the form of 35-kWh battery packs tucked within the frame rails. But the company is also looking to apply its expertise to electric vehicles. Those aware of the broader business might be inclined to mention automotive sunroofs. To most North American truckers, the Webasto brand is synonymous with fuel-fired bunk heaters and coolant heaters.
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