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APPLICATION · ELECTRIC TRUCK
Electric Truck Thermal Management Solutions
Integrated battery cooling, high-voltage coolant heating and intelligent control solutions engineered for light-duty, medium-duty and heavy-duty electric trucks.
Maintain stable battery temperature, improve cold-start performance and manage demanding thermal loads across urban delivery, regional transport and heavy-duty operating cycles.
400–800 V
Voltage platforms
CAN / CAN FD
Vehicle integration
Custom
Thermal architecture
OPERATIONAL CHALLENGES
Thermal Challenges in Electric Truck Applications
A truck thermal system must protect battery performance across variable loads, climates and charging conditions.
01 · Heavy-Load Operation
Sustained vehicle loads and climbing conditions require stable cooling capacity.
02 · Fast-Charging Heat
High-power charging can rapidly increase battery temperature.
03 · Cold-Weather Start-Up
Controlled preheating supports power availability and charging performance.
04 · Long Duty Cycles
Regional and long-haul operation demands reliable thermal control.
05 · Range Efficiency
Heating and cooling energy must be managed to protect usable range.
06 · CAN Integration
Thermal components must coordinate with the VCU, BMS and charging system.
INTEGRATED ARCHITECTURE
One Coordinated Electric Truck Thermal System
EVLINK combines battery cooling, high-voltage heating, electric compression and intelligent control into a project-specific architecture.
1 · Battery Cooling Loop
Removes battery heat during driving and fast charging.
2 · Battery Heating Loop
Preheats the pack during cold starts and low-temperature charging.
3 · Intelligent Control
Coordinates pumps, heaters, compressors, VCU and BMS communication.
TRUCK PLATFORMS
Electric Truck Platforms We Support
▣ · Light-Duty Electric Truck
Last-mile delivery, urban logistics and compact commercial platforms.
▰ · Medium-Duty Electric Truck
Regional distribution and vocational truck applications.
▤ · Heavy-Duty Electric Truck
Large battery packs and demanding high-load operating cycles.
▱ · Special-Purpose Electric Truck
Refrigerated, municipal and customized commercial platforms.
PRODUCT PORTFOLIO
EVLINK Products for Electric Truck Thermal Management
Available as individual components or an integrated project-specific solution.
01 · Battery Thermal Management System
Controlled battery cooling and heating during driving, charging and parking.
Electric truck BTMS
02 · High Voltage Coolant Heater
Fast coolant heating for battery preconditioning and cold-climate operation.
Battery preheating
03 · Three-in-One Controller
Integrated heating, cooling and electric compressor control with CAN communication.
Thermal control
04 · Electric Compressor
Electrically driven refrigerant compression for battery and cabin cooling circuits.
Active cooling
DUTY CYCLE
Thermal Management Across the Truck Duty Cycle
01 · Cold Start
Battery and coolant preheating before operation.
02 · Urban Delivery
Stop-and-go thermal control under frequent load changes.
03 · Highway Operation
Stable cooling during continuous driving.
04 · Heavy Load & Climbing
Control sustained battery heat generation.
05 · Fast Charging
Active cooling during high-power charging.
06 · Overnight Parking
Efficient temperature maintenance and preparation.
PROJECT INPUTS
Information Required for Your Electric Truck Project
Share the key vehicle and thermal parameters. EVLINK engineers will recommend the appropriate components, sizing and architecture.
- Truck type and gross vehicle weight
- Battery capacity and pack layout
- High-voltage platform
- Maximum charging power
- Cooling and heating demand
- Ambient temperature range
- Installation space
- Coolant type and flow rate
- CAN protocol
- Target market and validation plan
ENGINEERING SUPPORT
Engineering Support for Electric Truck Programs
From requirement review and system design to prototype verification and production preparation.
01 · Thermal Load Calculation
Evaluate cooling and heating capacity from battery size, duty cycle and climate.
02 · Product Selection & Sizing
Select BTMS, coolant heater, controller and compressor configurations.
03 · Mechanical & Electrical Integration
Define mounting, coolant, high-voltage and wiring interfaces.
04 · CAN Communication Integration
Match control strategy with the vehicle VCU and BMS.
VALIDATION
Validation for Demanding Commercial Vehicle Conditions
Testing requirements are defined according to the selected product, vehicle platform, target market and customer validation plan.
- High- and low-temperature testing
- Cooling and heating performance testing
- Coolant flow and pressure testing
- Electrical insulation testing
- CAN communication verification
- Vibration testing
- Waterproof and dust-resistance verification
- Prototype vehicle testing
WHY EVLINK
A Practical Engineering Partner for Electric Truck Programs
A · Commercial EV Focus
Products developed around electric commercial vehicle requirements.
B · Customized Engineering
Sizing, interfaces and control matched to each platform.
C · Integrated Portfolio
BTMS, heaters, controllers and compressors from one partner.
D · Project Development Support
Support from concept and prototype through production preparation.
PROJECT EXPERIENCE
Heavy-Duty Electric Truck Thermal Management Project
Use this section for a verified customer project. Add the vehicle type, battery capacity, voltage platform, operating climate, customer challenge, EVLINK solution, validation and project result.
FREQUENTLY ASKED QUESTIONS
Electric Truck Thermal Management FAQ
What is a battery thermal management system for an electric truck?
It is a coordinated cooling and heating system that maintains the truck battery pack within the required temperature range during driving, charging and parking.
How is an electric truck battery cooled during fast charging?
A liquid coolant circuit transfers battery heat to a chiller or battery thermal management unit. Cooling capacity and flow must be sized for the pack and charging profile.
Why does an electric truck battery require preheating?
Battery preheating supports cold-start power and low-temperature charging by bringing the pack toward its specified operating range before heavy use.
Can EVLINK support 400 V, 600 V and 800 V truck platforms?
Voltage compatibility depends on the selected product model. EVLINK reviews the vehicle high-voltage and low-voltage requirements before confirming the configuration.
Can the system communicate with the truck VCU and BMS?
CAN integration can be planned around the selected controller, vehicle communication protocol and required control ownership.
What information is needed to start an electric truck project?
Provide the truck type, battery capacity, voltage, charging power, operating climate, cooling and heating demand, installation space, coolant requirements and CAN protocol.
START YOUR PROJECT
Need a Thermal Solution for Your Electric Truck?
Tell us your truck type, battery capacity, voltage platform, operating environment, installation space and CAN requirements. Our engineering team will help define the right thermal solution.