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ev chiller

KRY -40℃～100℃

LNEYA has nearly 15 years of R&D and manufacturing experience in EV chiller.It can ensure continuous operation 24 hours a day.



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Cooling capacity 5.5kW~60kW
Bomba de circulación MAX
1~40L/min 0.2~2.5bar
Temperature accuracy ±0.3℃
Power AC380V/ AC460V

KRY -40~100 is a low-temperature series ev chiller. It includes air cooled type and water cooled type. When the temperature control of the equipment is below -30℃, it should be noted that the flow control is within 80% of the maximum value. The heating power ranges from 5.5kW to 60kW. Lneya provides different sizes according to your requirements.

ev chiller

-40°C

más bajo

100°C

Más alto

±0.3°C

Precisión del control de temperatura


Modelo KRY-455
KRY-455W		 KRY-475
KRY-475W		 KRY-4A10
KRY-4A10W		 KRY-4A15
KRY-4A15W		 KRY-4A25
KRY-4A25W		 KRY-4A38W KRY-4A60W
Rango de temperatura  -40℃～+100℃
Visualización de la temperatura 0.01k
Salida de caudal 1～25 L/min 1～25 L/min 1～25 L/min 1～40 L/min 1～40 L/min 1～40 L/min 1～40 L/min
Precisión del caudal ±0,2 L/min ±0,2 L/min ±0,2 L/min ±0,2 L/min ±0,2 L/min ±0,2 L/min ±0,2 L/min
Potencia calorífica 5,5 kW 7,5 kW 10kW 15 kW 25 kW 38 kW 60 kW
Capacidad de refrigeración 100℃ 5,5 kW 7,5 kW 10kW 15 kW 25 kW 38 kW 60 kW
20℃ 5,5 kW 7,5 kW 10kW 15 kW 25 kW 38 kW 60 kW
0℃ 5,5 kW 7,5 kW 10kW 15 kW 25 kW 38 kW 60 kW
-20℃ 2,8 kW 4,5 kW 6kW 10kW 16 kW 25 kW 35 kW
-35℃ 1,2 kW 1,8 kW 2,5 kW 4kW 6,5 kW 10kW 15 kW
Potencia 380V50HZ 10kW 14 kW 17 kW 25 kW 38 kW 58 kW 84 kW
Peso 250 kg 280 kg 320 kg 360 kg 620 kg 890 kg 1300KG
Opcional Extender a -40~+135℃

Temperatura feedback

Retroalimentación de temperatura PT100 (temperatura de entrada, temperatura de salida)


Compresor

Compresores Highly, Mitsubishi, Panasonic y otros


Protocolo de comunicación

Protocolo MODBUS RTU Interfaz RS485



features of ev chiller

  • 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 EV CHILLER Aplicaciones

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
Precisión de temperatura ±0,3 ℃

Más información

KRYZ -40℃~100℃
antifreeze cooler

water-cooling & air-cooling
Heating capacity 2.5kW~38kW
Cooling capacity 1.8kW~60kW
Precisión de temperatura ±0,3 ℃

Más información

KRY -40℃~100℃ Multi-channel
enfriador de líquido

water-cooling & air-cooling
Heating capacity 7.5kW~25kW
Cooling capacity 1.8kW~25kW
Precisión de temperatura ±0,1℃

Más información

KRYZ -40℃~50℃
battery pack cooling system

Cooling capacity 0.5kW~10kW
Heating capacity 0.5kW~10kW
Precisión de temperatura ±0,5 ℃


Más información

KRYO 0℃~160℃
oil chiller

Heating power 15kW~38kW
Cooling capacity 12kW~38kW
Flow rate accuracy ±0.2L/min
Precisión de temperatura ±0,3 ℃

Más información

Puede confiar en nuestra fábrica de enfriadores portátiles

Somos un potente proveedor de enfriadores con fábrica propia y más de 20 años de experiencia en el campo del control de la temperatura.

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 →

Servicio global

Atendió a más de 30.000 clientes.
Exportado a más de 20 países.

Patentes de certificación

Ha obtenido la certificación CE, la certificación SGS y la certificación ISO.

Servicio posventa

Provide comprehensive technical training.
With 24/7 solutions.

Equipo profesional

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 our ev chiller

¿No encuentra el enfriador adecuado? ¿O no sabe cómo elegirlo? Contáctenos ahora para obtener información y precios.

In present, there are two methods for controlling flow rate and pressure in the market. One is to adjust the main path and bypass through a proportional valve, and the other is to control the variable frequency pump through a frequency converter. The proportional valve adjustment is generally applied in the normal temperature section and high-temperature section. This method is suitable for cases where the required response time is long, the flow control accuracy is not high (around 0.3L/min). If high-precision control, short response time and low-temperature resistance are required, the general proportional valve spool can not meet the requirements. The cost of imported high-precision proportional valves is high, and they are prone to leakage at low temperatures. The adjustment method of controlling the variable frequency pump through a frequency converter avoids the defects of the proportional valve.

The conventional chiller requires human intervention during operation, so the control results are inconsistent each time, which affects the stability of the products. Lneya’s KRY series automotive chiller is based on an advanced dynamic control system. This equipment has excellent capabilities in temperature control, flow control and pressure control, and can achieve consistent control results, significantly enhancing the production stability and product reliability.

Main Test ItemsTest Temperature
IC-40℃~125℃
Instrument Panel-40℃~85℃
Motor Controller40℃~100℃
Satellite Positioning-40℃~85℃
Compound Vibration-40℃~80℃

Throughout the whole of China, only Turpan can meet the above-mentioned test temperature requirements. This area has a significant temperature difference between day and night. However, the process of consignment is a very large-scale undertaking. Apparently, the testing institute needs a temperature simulation system as a solution. The temperature control range of Lneya’s KRY -40~100 is -40℃~100℃, and it can be extended to 135℃ according to actual conditions. Its temperature control accuracy is around 0.3℃.

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