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All High and low temperature coolant testing machine Freon direct cooling testing machine

Freon direct cooling testing machine HZ05

Freon direct cooling test machine is specially used for freon direct cooling battery pack test equipment, through the control of freon pressure, supercooling, superheat, mass flow distribution and other ways to control the working parameters of the whole machine, in order to imitate the vehicle direct cooling temperature control state of thermal testing. It can choose three modes: refrigeration condition, heat pump condition and PTC preheating condition.

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Freon direct cooling testing machine HZ10

Compared with traditional liquid cooling temperature control, Freon direct cooling test machine has the advantages of reducing coolant circulation components, higher reliability, lighter weight, less energy consumption and more stable working conditions, which is the main development direction of new energy vehicle thermal temperature control in the future, and is widely used in new product development and quality control.

· The supercooling degree/superheat can be adjusted

· Evaporation pressure can be adjusted

· With refrigerant mass flow display

Freon direct cooling testing machine HZ10

Compared with traditional liquid cooling temperature control, Freon direct cooling test machine has the advantages of reducing coolant circulation components, higher reliability, lighter weight, less energy consumption and more stable working conditions, which is the main development direction of new energy vehicle thermal temperature control in the future, and is widely used in new product development and quality control.

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Freon direct cooling testing machine HZ20

The working principle of Freon direct cooling test machine is to directly cool the battery pack pack with freon refrigerant to simulate the heat dissipation of the battery pack pack under actual working conditions. During the test, freon refrigerant is injected into the battery pack, which is then cooled to a preset test temperature by a cooling system. At the same time, the control system will monitor and adjust the flow, temperature and pressure of the freon refrigerant in real time to ensure the accuracy and reliability of the test results. The data acquisition and analysis system will monitor and record the test data in real time, conduct data processing and analysis, and provide performance evaluation reports.

· The supercooling degree/superheat can be adjusted

· Evaporation pressure can be adjusted

· With refrigerant mass flow display

Freon direct cooling testing machine HZ20

The working principle of Freon direct cooling test machine is to directly cool the battery pack pack with freon refrigerant to simulate the heat dissipation of the battery pack pack under actual working conditions. During the test, freon refrigerant is injected into the battery pack, which is then cooled to a preset test temperature by a cooling system. At the same time, the control system will monitor and adjust the flow, temperature and pressure of the freon refrigerant in real time to ensure the accuracy and reliability of the test results. The data acquisition and analysis system will monitor and record the test data in real time, conduct data processing and analysis, and provide performance evaluation reports.

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Double channel high and low temperature coolant testing machine HY30-2DS

Dual channel high and low temperature coolant tester is specially designed for thermal and fluid dynamics testing of liquid cooled battery packs. According to the requirements of the performance test of the liquid cooled battery pack, it has built-in a variety of high-performance sensors, which can test the flow, pressure, temperature, sealing of the liquid cooled battery pack, and can provide the full temperature zone temperature imitation, pressure imitation, flow imitation and so on. The product supports communication mode such as CAN and RS485, and supports communication with host computer and charge and discharge tester.

· Can provide -40~85℃ circulating coolant

· Support RS485 communication, remote setting of temperature, open and close

· Built-in visual flowmeter and flow regulating valve, convenient to control circulation flow

Double channel high and low temperature coolant testing machine HY30-2DS

Dual channel high and low temperature coolant tester is specially designed for thermal and fluid dynamics testing of liquid cooled battery packs. According to the requirements of the performance test of the liquid cooled battery pack, it has built-in a variety of high-performance sensors, which can test the flow, pressure, temperature, sealing of the liquid cooled battery pack, and can provide the full temperature zone temperature imitation, pressure imitation, flow imitation and so on. The product supports communication mode such as CAN and RS485, and supports communication with host computer and charge and discharge tester.

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Double channel high and low temperature coolant testing machine HY20-2DS

Precise temperature control of the two test samples is achieved through two independent temperature control systems and coolant circulation loops. Advanced PID temperature control algorithm and efficient circulating pump technology ensure rapid rise and fall and moderate and stable temperature maintenance. The tester has built-in heater and refrigeration unit, and adopts multi-PID control mode, which can simulate various working conditions of the battery pack in actual operation to test the reliability and stability of the battery pack.

· Can provide -40~85℃ circulating coolant

· Support RS485 communication, remote setting of temperature, open and close

· Built-in visual flowmeter and flow regulating valve, convenient to control circulation flow

Double channel high and low temperature coolant testing machine HY20-2DS

Precise temperature control of the two test samples is achieved through two independent temperature control systems and coolant circulation loops. Advanced PID temperature control algorithm and efficient circulating pump technology ensure rapid rise and fall and moderate and stable temperature maintenance. The tester has built-in heater and refrigeration unit, and adopts multi-PID control mode, which can simulate various working conditions of the battery pack in actual operation to test the reliability and stability of the battery pack.

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High and low temperature coolant testing machine HY15-DF/S

The new energy vehicle liquid cooling system special high and low temperature coolant test machine developed by Yunhai Junlan can not only test the high and low temperature tolerance, reliability and performance parameters of the battery pack on the basis of the original imitation of the various working conditions of the new energy vehicle liquid cooling system, but also have the functions of heat dissipation efficiency, flow resistance, pressure drop and pressure resistance. Optional functions such as multi-channel temperature control, precise flow control, pressure pulse control and constant power control are also added.

· Can provide -40~85℃ circulating coolant

· Support RS485 communication, remote setting of temperature, open and close

· Built-in visual flowmeter and flow regulating valve, convenient to control circulation flow

High and low temperature coolant testing machine HY15-DF/S

The new energy vehicle liquid cooling system special high and low temperature coolant test machine developed by Yunhai Junlan can not only test the high and low temperature tolerance, reliability and performance parameters of the battery pack on the basis of the original imitation of the various working conditions of the new energy vehicle liquid cooling system, but also have the functions of heat dissipation efficiency, flow resistance, pressure drop and pressure resistance. Optional functions such as multi-channel temperature control, precise flow control, pressure pulse control and constant power control are also added.

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High and low temperature coolant testing machine HY10-DF/S

By simulating different temperature environments, test the coolant performance and heat dissipation effect of the battery Pack pack under various extreme temperature conditions. During the test, the high and low temperature control system will place the battery Pack in a preset high or low temperature environment, and then the coolant circulation system will inject the coolant into the battery Pack, and the battery Pack will be cooled by a radiator and other devices. At the same time, the data acquisition and analysis system will monitor and record the parameters in the test process in real time, and carry out data processing and analysis to evaluate the performance and heat dissipation effect of the coolant.

· Can provide -40~85℃ circulating coolant

· Support RS485 communication, remote setting of temperature, open and close

· Built-in visual flowmeter and flow regulating valve, convenient to control circulation flow


High and low temperature coolant testing machine HY10-DF/S

By simulating different temperature environments, test the coolant performance and heat dissipation effect of the battery Pack pack under various extreme temperature conditions. During the test, the high and low temperature control system will place the battery Pack in a preset high or low temperature environment, and then the coolant circulation system will inject the coolant into the battery Pack, and the battery Pack will be cooled by a radiator and other devices. At the same time, the data acquisition and analysis system will monitor and record the parameters in the test process in real time, and carry out data processing and analysis to evaluate the performance and heat dissipation effect of the coolant.

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