KRY 0℃~100℃

Vehicle / Battery test temperature simulation equipment

Heating Power2.5kW~38kW
Cooling capacity1.8kW~60kW
Power range38kW~82kW
Temperature accuracy±0.3℃
Flow rate output2～50 L/min
Flow rate accuracy±0.2 L/min
RefrigerantR404A/R507C/R125/N40

Temperature range is 0℃~+100℃, which can be extended to +135℃ according to the actual situation, and the temperature control accuracy is plus or minus 0.5℃. The equipment can control the flow and pressure independently while controlling the temperature, and different customized solutions are required for simultaneous control.

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.

The testing part is connected to a platform adapter, and the thermal mediumpasses through the testing part to provide a high and low temperatureenvironment. The testing part goes through a temperature change to check itsperformance.The temperature change can be recorded.

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.

Model		KRY-25	KRY-55	KRY-75	KRY-A10	KRY-A15 KRY-A15W	KRY-A25 KRY-A25W	KRY-A38W	KRY-A60W
Temp Range		0℃～+100℃
Temp control accuracy		±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃
Temp feedback		Pt100	Pt100	Pt100	Pt100	Pt100	Pt100	Pt100	Pt100
Temp display		0.01k	0.01k	0.01k	0.01k	0.01k	0.01k	0.01k	0.01k
Flow rate output		2～20 L/min	2～25 L/min	2～25 L/min	2～25 L/min	2～25 L/min	2～25 L/min	5～50 L/min	5～50 L/min
Flow rate accuracy		±0.2 L/min
Heating capacity		2.5kW	5.5kW	7.5kW	10kW	15kW	15kW	25kW	38kW
Cooling capacity	100℃	2.5kW	5.5kW	7.5kW	10kW	15kW	25kW	38kW	60kW
20℃	2.5kW	5.5kW	7.5kW	10kW	15kW	25kW	38kW	60kW
5℃	1.8kW	3.8kW	5.2kW	7kW	11kW	18kW	27kW	42kW
Connection size		G3/4	G3/4	G3/4	G3/4	G3/4	G3/4	G3/4	G3/4
Water-cooled type W @ 25℃						3200L/H ZG1	6000L/H G1 1/4	9000L/H DN40	15000L/H DN50
Power 380V50HZ		4.5kW220V	8.5kW	11.5kW	16kW	18kW	28kW	40kW	61kW
Dimension cm		5085145	55100175	55100175	70100175	80120185	100150185	100150185	100150185
Weight		220kg	250kg	280kg	320kg	360kg	620kg	890kg	1300KG

Model		KRY-A25W/6S	KRY-A38W/6S	KRY-A60W/6S
Temp Range		0℃～+100℃
Temp control accuracy		±0.3℃	±0.3℃	±0.3℃
Temp feedback		Pt100	Pt100	Pt100
Temp display		0.01k	0.01k	0.01k
Flow control accuracy/Group		2～25 L/min	2～25 L/min	2～25 L/min
Flow rate accuracy/group		±0.2L/min
Number of fuid output groups		6 groups	6 groups	6 groups
Pressure control/group		0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar
Heating capacity		15kW	25kW	38kW
Cooling capacity	100℃	25kW	38kW	60kW
	20℃	25kW	38kW	60kW
	5℃	18kW	27kW	42kW
Water-cooled type W @ 20℃		6000L/H DN32	9000L/H DN40	15000L/H DN50
Power 380V50HZ		38kW	55kW	82kW
Dimension cm		200145205	200145205	200145205
Weight		900kg	1200kg	1950kg

Model		KRY-25/2T	KRY-55/2T	KRY-75/2T	KRY-A10/2T	KRY-A15W//2T	KRY-A25W/2T	KRY-A38W/2T	KRY-A60W/2T
Temp Range		0℃～+100℃
Temp control accuracy		±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃	±0.3℃
Temp feedback		Pt100	Pt100	Pt100	Pt100	Pt100	Pt100	Pt100	Pt100
Temp display		0.01k	0.01k	0.01k	0.01k	0.01k	0.01k	0.01k	0.01k
Flow rate output		2～20 L/min	2～25 L/min	2～25 L/min	2～25 L/min	2～25 L/min	2～25 L/min	5～50 L/min	5～50 L/min
Flow rate accuracy		±0.2 L/min
Heating capacity		2.5kW*2	5.5kW*2	7.5kW*2	10kW*2	15kW*2	15kW*2	25kW*2	38kW*2
Cooling capacity	100℃	2.5kW*2	5.5kW*2	7.5kW*2	10kW*2	15kW*2	25kW*2	38kW*2	60kW*2
20℃	2.5kW*2	5.5kW*2	7.5kW*2	10kW*2	15kW*2	25kW*2	38kW*2	60kW*2
5℃	1.8kW*2	3.8kW*2	5.2kW*2	7kW*2	11kW*2	18kW*2	27kW*2	42kW*2
Connection size		ZG3/4	ZG3/4	ZG3/4	ZG3/4	ZG3/4	ZG3/4	ZG3/4	ZG3/4
Water-cooled type W @25℃						5600L/H DN32	10000L/H DN40	17000L/H DN50	24000L/H DN65
Power 380V50HZ		9kW	19kW	23kW	29kW	34kW	52kW	80kW	120kW
Dimension cm		55100175	70100175	80120185	100150185	100150185	200145205	200145205	250145225
Weight		260KG	320KG	400KG	580KG	750KG	1250KG	1600KG	2400KG

Compressor		Brand Copeland
Throttle type		Electronic expansion valve
Oil separator		Emerson/GUANYA
Dry filter		Danfoss
Evaporator		Plate heat exchanger
Input display		7-inch color touch screen \ PLC controller
Program Editor		5 programs, each program can edit 40 steps
Communication		Modbus RTU protocol RS485 interface, optional CAN communication bus, Ethernet interface TCP/IP protocol
Safety protection		With self-diagnosis function; Refrigerator overload protection; High pressure switch, overload relay, thermal protection device, high temperature protection, sensor fault protection and other safety functions
Closed circulation system		The whole system is a fully closed system, there will be no oil mist at high temperature, the system in operation will not because of high temperature pressure rise, low temperature automatically add heat conduction medium
Condenser(W)		Paris/Shenshi tube type heat exchanger
Condenser(A)		Copper tube aluminum fin heat exchanger (upper outlet form)
Optional		220V 60HZ three-phase 460V 60HZ three-phase
Optional		Higher precision control of temperature, flow rate, and pressure
Optional		Automatic antifreeze system
Optional		Automatic liquid recovery system
Case material		Cold rolled sheet (REL7035)

Multi channel independent temperature control

The system adopts LNEYA PLC control, with simple menu navigation, a 7 inch color large screen, and comprehensive and multifunctional image display of important data information. The newly added safety measures ensure continuous unmanned operation. All relevant operating status data is continuously monitored and visualized on the touch screen. It supports independent control of one to many channels, and each group can be set independently.

Variable frequency regulation

The variable frequency pump can adjust the circulating liquid pressure and flow rate, achieving high-precision control of 5%~100% of the total range adjustment.

Client A

Client B

By using a variable frequency pump, the motor speed can be controlled at the appropriate value corresponding to the required pressure.

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.

Motor and motor controller

Motor coroller durabilitytest, motor and motorcontroller bracket

Charge point test

On load charging experiment and charging communication interactive test

OBC/DC-DC

Model test, power test. Durability test

Power battery system

Battery pack charge and discharge test, fuel cell test

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