As diesel engine NOx emissions regulations become more stringent, keeping the aftertreatment system at its optimal operating temperature becomes more important. Eaton is developing multiple technologies for commercial vehicles.
Eaton’s fuel burner air source is designed to deliver precise and efficient combustion plus cooling air to Tenneco’s Cold Start Thermal Unit (CSTU) fuel burner.
The Eaton 48-volt e-heater controller regulates and supplies power to a heating coil in the vehicle’s aftertreatment system, while ensuring high power quality for the electrical components.
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