Vehicle-mounted OBC Test Chiller/Thermal Control Unit
KRY 0℃~100℃ 1&2S- Heating Power10kW~38kW
- Cooling capacity7kW~60kW
- Power range17kW~65kW
- Temperature accuracy±0.5℃
- Flow rate output2~50 L/min
- RefrigerantR404A/R507C/R125/N40
- Weight360KG~1700KG
CAN BE CONTROL TEMPERATURE AND FLOW
Product’s Description
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.
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.
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.
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
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 |
Recommended Products
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