Emission-free mobility in the commercial vehicle market is no longer a distant utopia. Driven by increasing demand, stricter regulatory requirements and the pressure for technological solutions to halt climate change, OEMs also have to offer alternative drive systems such as electric commercial vehicles as quickly as possible. With our in-depth technological expertise in the field of e-mobility, we offer numerous components specifically for electric trucks, buses and other commercial vehicles.
Discover our Solutions for Electric Commercial Vehicles
Components for comprehensive e-vehicle electronics
Bi-Directional DC/DC Converter (12V/24V/48V) for Electric Commercial Vehicles
- Introduction
- Technical Specifications
The higher power demands for components embedded in modern commercial vehicles lead to new on-board network architectures consisting of various different board nets, making bi-directional DC/DC converters necessary to bridge these board nets. Their variable design allows power delivery of up to 3.5 kW in buck and 1 kW in boost mode and is an air-cooled, cost-efficient and reliable solution for transferring energy between board nets with state-of-the-art cyber security.
- Electric Vehicle Charging Controller
- LV/LV DC/DC
- 400V/48V DC/DC Converter
Technical Specifications of our DC/DC Converters
- 12 V Operating Range: 9..16 V (unlimited); 6...9 V and 16..18 V (limited)·
- 24 V Operating Range: 16..32 V (unlimited); 8..16 V and 32..36 V (limited)
- 48 V Operating Range: 36..52 V (unlimited); 31..36 V and 52..54 V (limited)
- Connectors: 3 x power M8 (CL40, CL30, CL31); 1x logic 12 Pins (P-CAN H, P-CAN L, CL15)
- Software: EB AUTOSAR platform on 2-core µC; Security, UDS, J1939, Secured debug interface·
- Safety: ASIL-B
- Cyber Security
- IP rating: IP67 + IP6K9K w/ plugged mating connectors
- Dimensions: 310 x 175 x 70 mm or 280 x 175 x 70 mm or 290 x 175 x 65 mm (depending on specific model)
- 1.6 – 2.6 kg (depending on specific model)
- Electric Vehicle Charging Controller
- LV/LV DC/DC
- 400V/48V DC/DC Converter
Thermal Input/Output ECU
- Introduction
- Technical Specifications
Like all EVs, electric commercial vehicles have high requirements when it comes to thermal management, e.g. active cooling and heating to keep the battery in the optimal range for maximum performance. The Thermal Input/Output ECU ensures sensor data availability by receiving and processing data from the connected sensors and actuators and providing output signals to other ECUs on the Auxiliary CAN. It also provides control interfaces to the connected sensors/ actuators via signal interfaces on the Auxiliary CAN. The Thermal Input/Output ECU acts as an intelligent gateway ECU and contains software to fulfill the standard diagnostic and network requirements to process signals and execute OEM in-house functions.
Technical Specifications of our Thermal Input/Output ECU
- All electric long-haul truck (Tractor/ rigid)
- CAN interface: CAN-FD
- Operating temperature: -40 to+105 °C
- IP Class: IP6K9K
- ASIL: B
Electric Vehicle Charging Controller (EVCC)
- Introduction
- Technical Specifications
The Electric Vehicle Charging Controller (EVCC) is a generic 12 V/24 V unit for use in fully-electric light, medium and heavy trucks, solo and articulated buses. As main communication controller, it is the logic gateway between the EVSE1 and the vehicle to recharge the high-voltage battery, initiating and monitoring the charging process. It can handle all relevant charging standards depending on customer requirements:
- AC/DC Charging (CCS13 & CCS2) for Europe (EU) & North America (NA).
- MCS4 or separate pantograph charging capability
- CHAdeMO5 2.0 / GB/T6 upon specific customer request
Technical Specifications of our Electric Vehicle Communication Controller
- Up to ASIL-B hardware design possible
- Connectors: HDSCS 2 x 18pins
- Separate connectors to adapt the variants to the periphery
- Separate foreseen Ethernet single PHY for MCS functionality
- IFX Controller TC3xx, LQFP-176
- Several IO hardware interfaces for infrastructure needed in markets in the EU, North America and Asia
- Multiple CAN-FD interfaces plus a LED signal driver for inlet
- Supports Wake-up CAN, Control Pilot (CP), Proximity Pilot (PP) and Charge-Stop Button
- Supports LIN
- Housing IP-Class up to IP6k9k
- Mounting in cabin, on frame or on roof for busses
- Multiple separate charging inlets (i.e.: left & right) supported by mounting multiple devices
Further Product Highlights
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