KRY -25℃～+100℃-LNEYA Thermal Test Chillers

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

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More Applications

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
Model		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		5595175	5595175	5595175	70100175	80120185	100150185
Dimension(A) cm		5595175	5595175	70100175	80120185	100150185	/
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.