battery cooling chiller – LNEYA Thermal Test Chillers https://www.lneyathermal.com 丨Semiconductor Testing Chiller Manufacturer Tue, 13 Dec 2022 03:31:22 +0000 zh-CN hourly 1 https://www.lneyathermal.com/wp-content/uploads/2022/10/cropped-Lneya-logo2-32x32.jpg battery cooling chiller – LNEYA Thermal Test Chillers https://www.lneyathermal.com 32 32 KRY -25℃~+100℃ https://www.lneyathermal.com/product/kry-25100.html https://www.lneyathermal.com/product/kry-25100.html#respond Fri, 04 Nov 2022 08:40:02 +0000 https://www.lneyathermal.com/?p=1644

KRY -25℃~+100℃

Chiller For Vehicle Antifreeze

· Media Temperature Control Accuracy ±0.5℃

· Extend to 40℃~+135℃

· Heating Power 5.5kW~38kW

· Cooling Capacity 2.8kW~38kW

· Power 11kW~45kW

· Refrigerant R404A/R507C

· Type Air-cooling /Water-cooling

KRY Test Principle

The best object is connected to a test platform adapter; the inside of the component is cooled and heated by the glycol aqueous solution; the test component needs to go through a specific tmperature change curve and record the temperature change.

Product Features


· Temperature range is -40℃~+100℃(Expandable to 150 ℃)

· The equipment can control the flow and pressure independently while controlling the temperature, and different customized solutions are required for simultaneous control.
· The tested object is attached to a test platform adapter.
· The inside of the part was cooled and heated by an aqueous solution of ethylene glycol.
· The test component needs to go through a specific temperature profile and record changes in temperature.
· When performing a tolerance test, it usually takes an infinite loop.

Equipped with a powerful circulation pump while ensuring the delivery of highly viscous liquids.
Control the flow output with variable frequency regulation or proportional control valve to achieve high precision control total range 5%~100% adjustment.

Main Parameters

Model KRY-255 KRY-275 KRY-2A10 KRY-2A15 KRY-2A25 KRY-2A38W
KRY-255W KRY-275W KRY-2A10W KRY-2A15W KRY-2A25W  
Temp Range -25℃~+100℃
Temperature control precision ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃ ±0.5℃
Temperature feedback Pt100 Pt100 Pt100 Pt100 Pt100 Pt100
Temperature display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 1~15 L/min 1~25 L/min 1~30 L/min 1~40 L/min 1~40 L/min 5~50 L/min
Flow rate accuracy ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min
Heating power 5.5KW 7.5KW 10KW 10KW 15KW 25KW
Optional / / / Optional 15KW Optional 25KW Optional 38KW
Cooling capacity @100℃ 5.5KW 7.5KW 10KW 15KW 25KW 38KW
  @20℃ 5.5KW 7.5KW 10KW 15KW 25KW 38KW
  @0℃ 5.5KW 7.5KW 10KW 15KW 25KW 38KW
  @-20℃ 2.8KW 3.8KW 4.6KW 7KW 12KW 16KW
Connection size G3/4 G3/4 G3/4 G3/4 G3/4 G3/4
Cooling water@25C 1500L/H 2500L/H 3000L/H 4000L/H 6000L/H 9000L/H
Power 380V50HZ 11KW max 14KW max 19KW max 23KW max 31KW max 45KW max
Dimension(W) cm 55*95*175 55*95*175 55*95*175 70*100*175 80*120*185 100*150*185
Dimension(A) cm 55*95*175 55*95*175 70*100*175 80*120*185 100*150*185 /
Weight (water cooling) 230kg 250kg 300kg 320kg 570kg 830kg

Product Applications

Temperature simulation for vehicle quality test: battery life test, fuel injector/motor test bench, airbag test, component test bench, etc. It can simulate the external environmental conditions in the climate chamber or replace the internal system, which can create the necessary actual temperature conditions for the test bench.

Test temperature of main test items of vehicle electronics:
IC test conditions for locomotives: -40℃~125℃, wind blowing, sun exposure, high vibration;
Instrument panel operation test test conditions: -40℃~85℃;
Motor controller test conditions: operating test temperature: 40 ℃ ~ 110 ℃;
Satellite positioning (GPS) Test conditions: high temperature operation test temperature: 85℃; low temperature operation test temperature: -40℃;
Compound vibration: -40℃~80℃;
Obviously the best solution is for the test house to have temperature simulation system equipment.

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