Linggong Automotive Temperature Control Test Equipment is designed to meet the stringent temperature control requirements of the new energy vehicle industry. Ensuring accurate battery performance testing, production safety, and long-term product reliability, it's a key partner for improving battery quality and R&D efficiency.
In the R&D, quality inspection, and production processes of automotive batteries, temperature is a core parameter affecting their performance, safety, and lifespan.
Unstable temperatures can lead to:
Distorted test data: Inaccurate assessment of key battery indicators such as capacity, internal resistance, and cycle life.
Safety hazards: Battery heating during charging and discharging; if not cooled promptly, can easily lead to thermal runaway.
Inconsistent product quality: Temperature fluctuations in production processes (such as formation and capacity testing) directly affect battery consistency.
Linggong chillers provide the ultimate solution to these challenges through superior temperature stability, rapid response, and high reliability.
Core Technologies and Advantages of Temperature Control Test Equipment for EV Batteries
Extremely High Temperature Control Accuracy (±0.1°C)
Utilizing imported brand compressors and a PID intelligent control system, we achieve precise temperature control down to the millimeter, safeguarding your test data.
Rapid Dynamic Response Capability
When the battery test load changes drastically, the cooling system responds quickly, avoiding large temperature fluctuations and realistically simulating the heat dissipation scenarios of batteries in actual use.
Wide Operating Temperature Range
We can provide wide temperature range control from -40°C to +90°C to meet all testing needs from low-temperature start-up to high-temperature operation.
Rugged and Energy-Saving Design
Equipped with an industrial-grade sheet metal casing and high-efficiency heat exchangers, it is suitable for harsh industrial environments requiring 24/7 continuous operation, while also possessing a high energy efficiency ratio, reducing long-term operating costs.
We have three core types of Temperature Control Test Equipment for EV Batteries
Low Temperature Cooling Heating System
Normal Temperature Cooling Heating System
Precision Temperature Control Solutions Tailored for You
At Beijing Linggong, we understand that no two projects are exactly alike. Standardized products may not perfectly match your unique production lines, testing standards, or R&D goals.
Step 1: In-depth Needs Communication
We don't just listen to your requirements; we strive to understand the goals behind them. Through in-depth communication with your technical team, we will clarify:
Application Scenarios and Core Objectives:
In what environment will your equipment (e.g., battery test benches, laser welding machines, injection molding machines) operate? Is it in an R&D lab, pilot line, or mass production line?
What are the core problems you expect to solve through temperature control? Is it improving test data accuracy, ensuring production safety, increasing yield, or optimizing process stability?
Key Performance Boundaries:
● Temperature Range: What are the process temperatures or ambient temperatures you need to control? (e.g., -40°C ~ +120°C)
● Temperature Control Accuracy: What is the minimum range for temperature fluctuations? (e.g., ±0.1°C)
● Heat Load and Power: How much heat does your equipment generate? What are the requirements for cooling/heating power and response speed?
● Physical Constraints: How much installation space is available for the equipment? Are there any special restrictions on size, weight, or inlet/outlet location?
System Integration and Special Requirements:
● Equipment Interfaces: Which existing equipment needs to be interfaced with? What are the interface specifications (e.g., flange size, communication protocols: Modbus, PROFINET, Ethernet, etc.)?
● Environment and Materials: Does the equipment operating environment have corrosive gases, dust, or special cleanliness requirements? Are there any special compatibility/corrosion protection requirements for the cooling medium (e.g., water, heat transfer oil) or materials in contact with the equipment?
● Intelligent Functions: Are advanced functions such as remote monitoring, data logging, alarm linkage, or multi-point zone temperature control required?
Step Two: Integrated Solution Design
Based on clear requirements, our engineering team will initiate an integrated design process, transforming your ideas into feasible engineering solutions.
● Core Technology Selection and Architecture Design: Based on your temperature range, accuracy, and response requirements, we will analyze and select the optimal temperature control technology path for you, such as: high-power compressor refrigeration, high-efficiency semiconductor (TEC) refrigeration, or a hybrid system of both.
We design a matching heating system (such as a PID-controlled resistance heater) and circulating power system to ensure excellent dynamic performance and steady-state accuracy during both heating and cooling.
● Balance of Materials Science and Reliability: Along critical paths in contact with the cooling medium, we select stainless steel, titanium alloys, or specific polymer materials based on the corrosiveness and purity requirements of the medium, eliminating contamination or failure due to material issues.
The equipment housing and structural components will be made of industrial-grade sheet metal or profiles that meet protection standards (such as IP54 dust and water resistance) and long-term reliability, ensuring robustness and durability in your field environment.
● Seamless System Integration Design: We will design physical connection solutions (piping, quick-connect fittings, mounting brackets) that perfectly match your existing equipment interfaces, ensuring plug-and-play functionality and saving costly retrofitting costs.
At the control level, we will provide standard communication interfaces or develop custom protocols, allowing our temperature control system to be easily recognized and scheduled by your main control PLC, host computer software, or testing system, achieving true intelligent and automated integration.
Contact us to customize a battery temperature control solution for your vehicle.
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