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Battery thermal management systems

KRY 0℃～100℃

The whole system is a fully closed system, there will be no oil mist at high temperature, the system in operation will not because of high temperature pressure rise, low temperature automatically add heat conduction medium

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Cooling capacity 2.5kW~60kW
Circulation Pump MAX
2~50L/min 0.2~2bar
Temperature accuracy ±0.3℃
Power AC380V/ AC460V

KRY 0~100 is the normal-temperature series automotive chiller. Its temperature control range is 0℃~100℃. This equipment utilizes battery thermal management system to carry out tests on components of new energy vehicles. Its temperature control range is around 0.3℃. The temperature is fed back through the PT100 temperature sensor. The pressure control can be adjusted from 0.2bar to 2bar by using pressure sensor. The heating power ranges from 2.5kW to 38kW. If you need any other requirements regarding parameters, Lneya’s R&D team members can ensure that you are satisfied.

Battery thermal management systems

0°C

lowest

100°C

Highest

±0.3°C

Temperature control accuracy


Model KRY-25 KRY-55 KRY-75 KRY-A10 KRY-A15
KRY-A15W		 KRY-A25
KRY-A25W		 KRY-A38W KRY-A60W
Temp Range 0℃～+100℃
Temp display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 2～20 L/min 2～25 L/min 2～25 L/min 2～25 L/min 2～25 L/min 2～25 L/min 5～50 L/min 5～50 L/min
Flow rate accuracy ±0.2 L/min
Heating capacity 2.5kW 5.5kW 7.5kW 10kW 15kW 15kW 25kW 38kW
Cooling capacity 100℃ 2.5kW 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
20℃ 2.5kW 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
5℃ 1.8kW 3.8kW 5.2kW 7kW 11kW 18kW 27kW 42kW
Connection size G3/4 G3/4 G3/4 G3/4 G3/4 G3/4 G3/4 G3/4
Water-cooled type Wat25度         3200L/H
ZG1		 6000L/H
G1 1/4		 9000L/H
DN40		 15000L/H
DN50
Power 380V50HZ 4.5kW220V 8.5kW 11.5kW 16kW 18kW 28kW 40kW 61kW
Dimension cm 50*85*145 55*100*175 55*100*175 70*100*175 80*120*185 100*150*185 100*150*185 100*150*185

Temperature feedback

Temperature feedback PT100 (inlet temperature, outlet temperature)


Compressor

Highly, Mitsubishi, Panasonic and other compressors


Communication protocol

MODBUS RTU protocol RS485 interface



features of Battery thermal management systems

  • The interior of pipeline：internal structure of the pipeline Lneya’s automotive chiller uses is made of stainless steel SUS304, copper, ceramic, silicon carbide, silicone sealant and PTFE.
  • Touch Screen: The multifunctional image display presents comprehensive important data information, such as data, lines and annotations. The operation safety status is continuously monitored and visualized on the touch screen.
  • Shell Material： uses cold-rolled sheet powder coating RAL7035. The color of our automotive chiller is a light greyish-brown tone, taking into account both the requirements for rust prevention and aesthetics.
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LNEYA Battery Thermal Management Systems Applications

suitable for achieving temperature control during the component testing phase of new energy vehicles, especially the temperature control of the battery package.
Adhesive testing
Adhesive testing
Adhesives must maintain the required elasticity and strength functional range throughout the temperature window
Mechanical stress testing
Mechanical stress testing
Environmental simulation using temperature control systems within the test bench
Test bench
Test bench
Highly dynamic temperature control systems for material and component testing
Pumping system testing
Pumping system testing
Temperature simulation keeps gaskets leak-free over a wide dynamic range of pressure and temperature, and pumping systems operate reliably regardless of temperature and viscosity
Battery testing
Battery testing
Simulate external environmental conditions or replace internal systems in a climate chamber.

ALL automotive chillers model

KRY -40℃~100℃
battery chillers

water-cooling & air-cooling
Heating capacity 2.5kW~60kW
Cooling capacity 1.2kW~60kW
Temp accuracy ±0.3℃

Learn more

KRYZ -40℃~100℃
antifreeze cooler

water-cooling & air-cooling
Heating capacity 2.5kW~38kW
Cooling capacity 1.8kW~60kW
Temp accuracy ±0.3℃

Learn more

KRY -40℃~100℃ Multi-channel
liquid cooling chiller

water-cooling & air-cooling
Heating capacity 7.5kW~25kW
Cooling capacity 1.8kW~25kW
Temp accuracy ±0.1℃

Learn more

KRYZ -40℃~50℃
battery pack cooling system

Cooling capacity 0.5kW~10kW
Heating capacity 0.5kW~10kW
Temp accuracy ±0.5℃


Learn more

KRYO 0℃~160℃
oil chiller

Heating power 15kW~38kW
Cooling capacity 12kW~38kW
Flow rate accuracy ±0.2L/min
Temp accuracy ±0.3℃

Learn more

You can trust our portable chiller factory

We are a very powerful chiller supplier with our own factory and more than 20 years of experience in the field of temperature control

Our excellent workshop technology, strong factory manufacturing capabilities, and technical support and maintenance service coverage determine: whether you need fast cooling, high efficiency and energy saving, environmental protection, or other application scenarios such as temperature control, flow control, pressure control, etc., we have rich experience to help you determine the chiller that best suits you.

With rich experience and worry-free pre-sales and after-sales services, customers can trust us to provide unparalleled help to maintain the optimal performance and service life of the chiller. This further promotes the overall success and efficiency of their operations.

Contact us for customized recirculating chiller solutions →

Global service

Served more than 30,000 customers.
Exported to more than 20 countries.

Certification patents

Has obtained CE certification, SGS certification, ISO certification.

After-sales service

Provide comprehensive technical training.
With 24/7 solutions.

Professional team

Founded in 2010, with 15 years of industry experience.
20% of employees are technicians.

Quality control

Visual inspection.
Performance test.
Electrical safety test.

Get in touch with battery thermal management systems

Can’t find a suitable chiller? Or don’t know how to choose a chiller? Contact us now to get chiller details and prices

When you place an inquiry, we will communicate with you in advance to understand your requirements and listen carefully to the configuration you need. Our quotation is in accordance with the norms. We won’t deceive you just because you don’t understand refrigeration. We don’t overcharge you just because you are a new customer. We won’t raise prices just because you are an end-user. We won’t compromise on quality just because you are a frequent  customer.

Yes. The whole system is a fully closed system. There will be no water vapor at high temperature, and the water in the air will not be absorbed at low temperature. The fully enclosed system will not increase the pressure because of high temperature in operation, low temperature automatically supplement the heat conducting medium.

Contact LNEYA

Submit your request to us and we will contact you within 24 hours

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