Thermal ManagementSystem
Precision and Excellence in Thermal Management
At KUS, we understand that precision and reliability are paramount in the components that drive your vehicles and systems. With over three decades of dedicated service and collaboration with industry OEMs worldwide, we bring unmatched expertise in developing environmentally efficient and operationally superior solutions.
Our journey has led us to create a range of thermal management components, each designed to excel on the open road, at the job site, or in the field.
Specializing in a diverse array of sectors – from commercial on-road trucks to agricultural machinery and beyond – KUS is recognized globally for maintaining the highest quality control standards. Our commitment to excellence has awarded us a reputation for delivering reliable, high-quality solutions, making us a trusted partner in OEM operations across the globe.
Customized Solutions for Diverse Sectors
Automotive Sector
Thermal management components for electric vehicles (EVs), hybrids, and hydrogen fuel cell vehicles (FCVs). Enhancing efficiency and safety in diverse automotive applications.
Off-Road and Commercial Vehicles
Providing robust temperature control solutions for off-road equipment and commercial vehicles. Our components are designed to enhance durability and reduce maintenance in demanding environments.
High-Tech Systems
Delivering essential components to prevent overheating in data centers and high-tech systems. Our products ensure reliability and longevity, which are crucial in the rapidly evolving digital world.
Positive Temperature Coefficient (PTC) Heating Unit
PTC Coolant Heater
Efficient Component Heating. Rapidly warms critical components.
Self-Regulating Safety Technology. Electrical resistance increases with temperature, preventing overheating.
Optimal for EVs and FCVs. Designed specifically for electric and fuel cell vehicles.
Enhanced Battery Performance. Maintains battery efficiency in cold conditions.
Compact and Durable Design. Built for longevity in various automotive environments.
Energy-Efficient Operation. Reduces overall energy consumption while providing effective heating.
PTC Air Heater
Advanced Ceramic Heating. Rapid and efficient warming of vehicle interiors.
Seamless HVAC Integration. Easily integrates with existing vehicle air conditioning systems.
Flexible Temperature Control. Variable models for precise heating adjustments.
Lightweight and Durable. Combines durability with minimal weight for optimal efficiency.
Quick and Responsive Heating. Ensures a comfortable interior environment.
CAN Communication Enabled. Facilitates efficient and reliable system integration and control.
Enhancing Vehicle Performance
Explore the forefront of thermal management with KUS PTC heaters, purpose-built for electric vehicles (EVs) and hydrogen fuel cell vehicles (FCVs). Our PTC units offer unrivaled efficiency and dependability.
These units feature a meticulously engineered structure encompassing radiators, coolant channels, a central control board, and an upper shell, ensuring consistent temperature control in various thermal management systems (TMS) scenarios.
The Vehicle Control Unit (VCU) is the central hub of electric and hybrid vehicle thermal management systems (TMS). The VCU is pivotal in ensuring efficient, safe, and smooth vehicle operations in an increasingly complex automotive landscape, including integrating autonomous driving features.
It’s the brain behind the scenes, coordinating various components and subsystems like the Engine Control Unit (ECU) in traditional vehicles.
Vehicle Control Unit (VCU)
Key Features and Advantages:
Comprehensive System Control. Manages and monitors various electronic systems within electric vehicles, enhancing overall vehicle efficiency and safety.
Custom-Designed Functionality. Each VCU is tailored to the vehicle’s architecture, ensuring the synchronization between the powertrain and auxiliary systems.
Diagnostics and Over-the-Air Updates. Offers advanced diagnostic capabilities and supports over-the-air updates, keeping vehicles at the forefront of technology.
Streamlined Operational Complexity. Reduces hardware complexity in electric vehicles, resulting in more straightforward designs and fewer potential points of failure.
Motor & Battery pack coolant water pipe is used for the thermal management system of hybrid vehicle or electric vehicle, carrying the channel for conveying automotive coolant. Through the flow of coolant on the pipeline, the engine is provided with temperature rise or temperature drop, so that the battery pack can quickly warm up in the cold environment. At the same time, it also takes away the waste heat and provides the circulation function of the cooling system.
Motor & Battery pack coolant water pipe
Key Features and Advantages:
- Lightweight: 30%-50% lighter than metal/rubber hoses
- Efficient production: straight tube extrusion, thermoplastic molding, quick-plug connectors
- Excellent performance：excellent mechanical properties, chemical resistance and hydrolysis resistance
- Cost advantage：system processing cost, as well as raw material cost
The thermal management integrated module is a highly integrated refrigerant and coolant flow channel substrate and liquid storage tank, and controls the fluid direction and flow through three five-way valves, three electronic water pumps, and a three-way valve. The two plate heat exchangers integrated on the back can efficiently exchange heat between the refrigerant and the coolant.
Integrated Thermal Module
Key Features and Advantages:
- Thermal management of battery system
- Thermal management of passenger compartment (air conditioning) system
- Thermal management of motor and electronic control system
- Heat scheduling of the whole vehicle and rational use of waste heat
Large-Size Water Valve
Key Features and Advantages:
Operating Temperature：-40~105℃
Operating Voltage：12V/24V
Communication Interface：PWM / LIN / CAN / 485 Communication
Rated Current：≤1000mA
Stall Current：≤1600mA
Internal Leakage：≤30mL/min@150kPa
External Leakage：≤4mL/min@350kPa
Flow Resistance：≤15kPa@300L/min
NVH：≤52dB@50cm
Ingress Protection Rating：IP67
Service Life：≥2.2 Million Cycles
Primarily used in thermal management systems for energy storage and hydrogen fuel cell vehicles. It can also be adapted for standalone use by replacing the housing. Commonly applied for energy coupling and distribution between different systems.