Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

Liquid Chillers丨New Energy Test Test Cooling System

KRY Series

Type Applitions

1.Applicable to the new generation of energy battery pack, which can effectively test the strong environmental adaptability of the battery pack, improve the safety and reliability of the whole vehicle, and ensure the good operation of the vehicle in a variety of complex environments;

2.Applicable to limit performance test, rapid temperature rise and fall thermal shock test and comprehensive environmental adaptability evaluation test of motor, battery pack, OBC and DC-DC products;

3.Automobile antifreeze can control the temperature and flow at the same time when it is tested at high temperature and low temperature. It can be used as a refrigeration and heating system for cold and hot shock.

Refrigeration Principle

    Temperature variation range is usually from -40 to 100 degrees (which can be extended to 150 degrees). While controlling the temperature, you can also choose to control the flow or pressure;

    Equipped with powerful circulating pump to ensure the delivery of high viscosity liquid; Variable frequency regulation or proportional regulation valve is used to control the flow output to achieve high-precision control of 5% ~ 100% of the total range.

    The temperature control equipment can be flexibly connected with other test platforms;

    Fully enclosed system. Siemens PLC control screen and large color screen are adopted;

    Clearly display the real-time control of various parameters;

    Very steep temperature gradient change, visual data storage and report analysis;

    Temperature control accuracy ± 0.5 ° C, flow control accuracy ± 0.2l/min;

    The equipment can choose not only to control the flow, but also to control the pressure.

Video Introduction

    Cooling Heating temperature and flow control system (for testing in the automotive industry), the refrigerant is an aqueous ethylene glycol solution. KRY series is divided into 4 temperature sections, which is convenient for various test temperature control options. Among them, the equipment in the normal temperature range of 0℃~100℃ and the low temperature section of -40℃~100℃ can control the temperature and control the flow or pressure at the same time. One KRY equipment is connected to 2 or even 3 or 6 test platforms. It can also be connected to the test box to simulate the ambient temperature when testing various parts of the car, so as to improve the quality of the car and the service life of each part.

Model Parameters

Low Temperature
Temperature range -25°C~+100°C -40°C~+100°C -40°C ~ +100°C 
1&2(Temp/Flow/Pressure)
 -40°C ~ +100°C 
1&2(Temp&Flow/Pressure)
 -40°C ~ +100°C 
1&3 (Temp&Flow/Pressure)
 -40°C ~ +100°C 
1&6 (Temp&Flow/Pressure)
 -20°C ~ +100°C 
1&6 (Temp&Flow/Pressure)
Cooling CapacityUp to 38kWUp to 60kWUp to 60*2kWUp to 60kWUp to 60kWUp to 60kWUp to 60kW
Temperature
control
accuracy
±0.5℃ ±0.5℃±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃
Flow
control
accuracy
±0.2L/min ±0.2L/min ±0.2L/min ±0.2L/min ±0.2L/min ±0.2L/min ±0.2L/min
Pressure
control
accuracy
0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar
Power
380V 50HZ
11KW~45KW12KW~84KW30KW~158KW 16.5KW~81KW 23.5KW~82KW 23.5KW~82KW 36KW~75KW
Normal Temperature
Temperature range 0°C~+100°C 0°C ~ +100°C  1&2 (Temp/Flow/Pressure) 0°C ~ +100°C  1&2 (Temp&Flow/Pressure) 0°C ~ +100°C  1&3 (Temp&Flow/Pressure) 0°C ~ +100°C  1&6 (Temp&Flow/Pressure)
Cooling CapacityUp to 60kWUp to 60kW*2Up to 60kWUp to 60kWUp to 60kW
Temperature
control
accuracy
±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃
Flow
control
accuracy
±0.2L/min ±0.2L/min ±0.2L/min ±0.2L/min ±0.2L/min
Pressure
control
accuracy
0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar
Power
380V 50HZ
4.5KW~61KW 9KW~120KW 17KW~65KW 22KW~68KW 38KW~82KW
Electronic Pump Temperature Control SystemKRY &Test Cahmber
Temperature range  -40°C ~ +135°C  -45°C ~ +135°C Anti-freeze Fluid & -45°C ~ +100°C Test Chamber
Cooling CapacityUp to 60kWUp to 7.5kW

The liquid chiller (used in the automotive testing industry) in the above temperature range is a water-cooled chiller. Please contact us for confirmation of the specific model selection.

    Extensive validation in the development of wireless   charging systems for electric vehicles, simulating the   charging equipment and cooling circuits in the vehicle,   provides temperature-controlled water glycol for short   periods of time. Provides rapid temperature changes   and simulates vehicle cooling circuits or environmental   effects.

    Battery life test
    Fuel injector, pump test bench
    Airbag Test
    Component testing of power modules

Customer Case

    Highly dynamic temperature control system for material and component testing enables precise regulation and rapid temperature changes. Only precise temperature   management can provide reliable and reproducible results.

Talk to us about your automotive testing solution needs

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Application Notes

This Series Of Equipment Illustrations May Have Errors With The Actual, Please Contact Us To Get The Latest.
LNEYA Reserves The Right Of Final Interpretation.

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