For the power battery charging management, the precision temperature control device for testing the permanent magnet synchronous motor, the switched reluctance motor, the asynchronous motor and its controller can realize the local + remote control mode through the liquid crystal controller panel;

With automatic fault protection function, it can output corresponding signals to ensure the safety of equipment. The main parts are all international brands, quality assurance, high-pressure electrostatic spray treatment on the surface, and auxiliary equipment can be added according to specific needs.

Model	Synbol Unit	KRY-4A25W/6S	KRY-4A38W/6S	KRY-4A60W/6S
Temp Range	℃	-40℃～+100℃
Flow rate output	L/min	1～20	1～20	1～40
Flow rate accuracy	L/min	±0.2
Heating power	kW	15	25	38
Cooling Capacity	100℃	25kW	38kW	60kW
	200℃	25kW	38kW	60kW
	0℃	25kW	38kW	60kW
	-35℃	5kW	8kW	13kW
Refrigerant		R404A/R507C/R125/N40
Power 380V50HZ	kW max	38	55	82
Dimension(W) cm
Dimension	(A) cm	120*180*205	145*205*225	145*205*225
Weight (water cooling)	KG	900	1200	1950

Control Mode	Feedback PID + Our special dynamic control calculation, PLC controller
Temp. control	Process temp. control and jacket temp. control model
Temp. difference	Set or control the temperature difference between jacket oil and raw material process
Program Editor	10 programs, each program can edit 40 steps
Communication Portocol	MODBUS RTU Protocol, RS485 interface
Material temp. feedback	PT100 OR 4～20mA or communication（normal: PT100)
Temp. feedback	The temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor)
Expansion valve	Emerson thermal expansion valve/danfoss thermal expansion valve
Evaporator	DANFOSS/KAORI Plate heat exchanger
Operation Panel	7-inch touch screen，show temp curve\EXCEL data output
Safety protection	Self-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation system	The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature.
Refrigerant	R404A/R507C/R125/N40  All four refrigerants are available

For the power battery charging management, the precision temperature control device for testing the permanent magnet synchronous motor, the switched reluctance motor, the asynchronous motor and its controller can realize the local + remote control mode through the liquid crystal controller panel;

With automatic fault protection function, it can output corresponding signals to ensure the safety of equipment. The main parts are all international brands, quality assurance, high-pressure electrostatic spray treatment on the surface, and auxiliary equipment can be added according to specific needs.

Equipment appearance

General equipment

Multichannel equipment

Multi channel independent temperature control

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.

Applications

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What equipment is needed for battery pack and motor testing?

Temperature range is -40℃~+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.

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.
Temperature variations typically range from -40 ℃to 100 ℃. (expandable to 150 ℃)
When performing a tolerance test, it usually takes an infinite loop.

Model	Synbol Unit	KRY-475/475W/2S	KRY-4A15W/2S	KRY-4A25W/2S	KRY-4A38W/2S	KRY-4A60W/2S
Temp Range	℃	-40℃～+100℃
Flow rate output	L/min	1～20 L/min	1～20 L/min	1～20 L/min	1～40 L/min	1～40 L/min
Flow rate accuracy	L/min	±0.2 L/min
Heating power	kW	7.5kW	10kW	15kW	25kW	38kW
Cooling Capacity	100℃	10kW	15kW	25kW	38kW	60kW
	200℃	10kW	15kW	25kW	38kW	60kW
	0℃	10kW	15kW	25kW	38kW	60kW
	-35℃	2.5kW	4kW	6.5kW	10kW	15kW
Refrigerant		R404A/R507C/R125/N40
Power 380V50HZ	kW max	16.5kW	24kW max	36kW max	56kW max	81kW max
Dimension(A) cm	(A) cm	70*100*175	80*120*185	100*150*185	120*180*205	145*205*225
Weight (water cooling)	KG	360KG	450KG	750KG	1000KG	1700KG

Model	Synbol Unit	KRY-455/455W	KRY-475	KRY-4A10/4A10W	KRY-4A15/4A15W	KRY-4A25/4A25W	KRY-4A38W	KRY-4A60W
Temp Range	℃	-40℃～+100℃
Flow rate output	L/min	1～10 L/min	1～25 L/min	1～25 L/min	1～40 L/min	1～40 L/min	5～50 L/min	5～50L/min
Flow rate accuracy	L/min	±0.2 L/min
Heating power	kW	5.5kW	7.5kW	10kW	10kW/Optional 15kW	15kW/Optional 25kW	25kW/Optional 38kW	38kW/Optional 60kW
Cooling Capacity	100℃	5.5kW	7.5kW	10kW	15kW	25kW	38kW	60kW
	200℃	5.5kW	7.5kW	10kW	15kW	25kW	38kW	60kW
	0℃	5.5kW	7.5kW	10kW	15kW	25kW	38kW	60kW
	-35℃	1.2kW	1.8kW	2.5kW	4kW	6.5kW	10kW	15kW
Refrigerant		R404A/ R507C
Power 380V50HZ	kW max	12kW max	15kW max	20kW max	29kW max	42kW max	58kW max	84kW max
Dimension(W) cm	(W) cm	55*95*175	55*95*175	55*95*175	70*100*175	80*120*185	100*150*185	145*205*205
Dimension(A) cm	(A) cm	55*95*175	55*95*175	70*100*175	80*120*185	100*150*185
Weight (water cooling)	KG	250KG	280KG	320KG	360KG	620KG	890KG	1300KG

Control Mode	Feedback PID + Our special dynamic control calculation, PLC controller
Temp. control	Process temp. control and jacket temp. control model
Temp. difference	Set or control the temperature difference between jacket oil and raw material process
Program Editor	10 programs, each program can edit 40 steps
Communication Portocol	MODBUS RTU Protocol, RS485 interface
Material temp. feedback	PT100 OR 4～20mA or communication（normal: PT100)
Temp. feedback	The temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor)
Expansion valve	Emerson thermal expansion valve/danfoss thermal expansion valve
Evaporator	DANFOSS/KAORI Plate heat exchanger
Operation Panel	7-inch touch screen，show temp curve\EXCEL data output
Safety protection	Self-diagnosis function; freezer overload protection; high pressure switch, overload relay,thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation system	The whole system is full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supply oil automatically at low temperature.
Refrigerant	R404A/R507C/R125/N40  All four refrigerants are available

For the power battery charging management, the precision temperature control device for testing the permanent magnet synchronous motor, the switched reluctance motor, the asynchronous motor and its controller can realize the local + remote control mode through the liquid crystal controller panel;

With automatic fault protection function, it can output corresponding signals to ensure the safety of equipment. The main parts are all international brands, quality assurance, high-pressure electrostatic spray treatment on the surface, and auxiliary equipment can be added according to specific needs.

Multi-channel temperature flow control, one device can achieve multi-channel output, each channel can control different flows without interference with each other.

Fully closed pipe design, high efficiency plate heat exchanger, used for lifting temperature and constant temperature control in new energy battery and motor test, especially suitable for heat and heat release process control during test.

Model		KRY-75/2S	KRY-A15/2S	KRY-A25W/2S	KRY-A38W/2S	KRY-A60W/2S
		KRY-75W/2S	KRY-A15W/2S
Temp. Range		0℃～+100℃
Temp. control precision		±0.5℃	±0.5℃	±0.5℃	±0.5℃	±0.5℃
Temp. feedback		Pt100	Pt100	Pt100	Pt100	Pt100
Temp. display		0.01k	0.01k	0.01k	0.01k	0.01k
Flow control/Group		2～25 L/min	2～25 L/min	2～25L/min	5～50 L/min	5～50 L/min
Flow control accuracy/Group		±0.2L	±0.2L	±0.2L	±0.2L	±0.2L
Number of fluid output groups		2 Groups	2 Groups	2 Groups	2 Groups	2 Groups
pressure control/Group		0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar
flow pressure description		The equipment can control flow and pressure separately. need to control at the same time using different solutions (to be customized)
Heating power		10kW	10kW	15kW	25kW	38kW
cooling capacity	100℃	10kW	15kW	25kW	38kW	60kW
	20℃	10kW	15kW	25kW	38kW	60kW
	5℃	7kW	11kW	18kW	27kW	42kW
compression		Emerson Valley Wheel Compressor
expansion		Danfoss  Thermal Expansion Valve/ Emerson Solenoid
oil distributor		Emerson
Dry filter, Pressure		Emerson/Danfoss
Evaporator		Plate heat exchanger
Ciriulating pump		Magnetic pump
Frequency		Delta
Flow, Pressure sensor		German brand flowmeter, johnson Controls pressure
input, Display		5 inch color touch screen \ Siemens S7-1200 PLC controller
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, low liquid level protection, high temperature protection, sensor fault protection and other safety functions
refrigerant		R404A/R507C/R125/N40 All four refrigerants are available
Connection size		There are two groups of inlet and outlet，G3/4
Cooling water at 20C°		2600L/H	3200L/H	6000L/H	9000L/H	15000L/H
Condenser(W)		Shenshi tube type heat exchanger
Power 380V50HZ		17kW	20kW	31kW	43kW	65kW
Dimension cm		70*100*175	80*120*185	100*150*185	120*180*205	145*205*225
Weight		360KG	450kg	750kg	1000kg	1700kg
Optional		220V 60HZ three phase    460V 60H three phase

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.

Model		KRY-A25W/6S	KRY-A38W/6S	KRY-A60W/6S
Temp. Range		0℃～+100℃
Temp. control precision		±0.5℃	±0.5℃	±0.5℃
Temp. feedback		Pt100	Pt100	Pt100
Temp. display		0.01k	0.01k	0.01k
Flow control/Group		2～20 L/min	2～20 L/min	2～20 L/min
Flow control accuracy/Group		±0.2L	±0.2L	±0.2L
Number of fluid output groups		6 Groups	6 Groups	6 Groups
pressure control/Group		0.2bar～2.5bar	0.2bar～2.5bar	0.2bar～2.5bar
flow pressure description		The equipment can control flow and pressure separately. need to control at the same time using different solutions (to be customized)
Heating power		15kW	25kW	38kW
cooling capacity	100℃	25kW	38kW	60kW
	20℃	25kW	38kW	60kW
	5℃	18kW	27kW	42kW
compression		Emerson Valley Wheel Compressor
expansion		Electronic Expansion Valve
oil distributor		Emerson
Dry filter, Pressure		Danfoss
Evaporator		Plate heat exchanger
Ciriulating pump		Nangfang centrifugal pump can be selected with imported brand magnetic pump
Frequency		Delta
Flow, Pressure sensor		German brand flowmeter, johnson Controls pressure
input, Display		5 inch color touch screen \ PLC controller
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, low liquid level protection, high temperature protection, sensor fault protection and other safety functions
is it a fully closed system		The whole system is a fully closed system, there will be no oil mist at high temperature, and the water in the air will not be absorbed at low temperature. The system will not increase the pressure due to high temperature in operation, and the thermal conduction medium will be automatically supplemented at low temperature.
refrigerant		R404A/R507C/R125/N40  All four refrigerants are available
Connection size		There are six groups of inlet and outlet，ZG3/4
Cooling water at 20C°		6000L/H	9000L/H	15000L/H
Condenser(W)		Shenshi tube type heat exchanger
Power 380V50HZ		38kW	55kW	82kW
Dimension cm		200*145*205	200*145*205	200*145*205
Weight		900kg	1200kg	1950kg
Optional		220V 60HZ three phase    460V 60H three phase
Optional		Extend to -40~+135℃
Optional		The size external circulation pipe line is DN15 or DN20, do not throttle, which will increase the circulation pump load,
		pipe need to be insulated, and adopt rubber and plastic insulation pipe which can afford high temp.
Optional		When the temperature is lower than the normal temperature, the refrigeration system adopts the refrigeration PID to adjust the cooling capacity, and does not adopt the heating countermeasures, so as to achieve the purpose of energy saving

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.