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KRY -25 ~ +100°C Automotive Chillers

Battery Cooling System
-25 ~ +100°CTemperature Range
2.8~ 38kWCooling Capacity
10 ~ 55kWPower
±0.5°CAccuracy
7 / 10 inchColor Touch Screen
1900 ~ 9000L/HCooling Water

Features of Vehicle Automotive Chillers

  • Multi channel output, independent control of flow, no interference with each other.
  • Temperature, flow and pressure can be controlled separately.
  • Multi channel temperature control, and one device can achieve multi channel output, and control the flow separately.
  • Strong circulation pump ensures the delivery of high viscosity liquid, it can provide high flow under stable pressure.
  • Clear circuit, compact structure, multiple fault alarm functions to ensure safe operation of the equipment.
  • Temperature variation range is usually from -40 to 100 degrees (which can be extended to 150 degrees). While controlling the temperature, you can also choose to control the flow or pressure.
  • Equipped with powerful circulating pump to ensure the delivery of high viscosity liquid; Variable frequency regulation or proportional regulation valve is used to control the flow output to achieve high-precision control of 5% ~ 100% of the total range.
  • The temperature control equipment can be flexibly connected with other test platforms.

Advantages of Automotive Chillers

automotive chillers

Multi Channel Temperature Control

KRY series automotive test chillers support multiple channel temperature control

  1. Independent flow and pressure control
  2. temperature, flow and pressure are controlled independently.

Display Function

  1. Display all the kind of process control temperatures.
  2. Shows the liquid level of the heat conducting medium in the expansion vessel.
  3. Shows indication for refrigeration system working.
  4. Shows indication for heater working.
  5. Shows indication for circulation pump working.
  6. Display the temperature control.
  7. The temperature upper limit, lower limit control can be set.
  8. The temperature difference between jacket & reactor material can be set.
  9. Shows the alarm to add the liquid when it is empty.
  10. The refrigeration compressor can be set to operate manually or automatically.
vehicle test chiller

Data Interface and Software

Standard configuration:

  1. PT100 temperature sensor input interface.
  2. USB export data interface.
  3. RS485 communication interface (MODBUS protocol).

Optional:

  1. 4 ~ 20mA Input interface for temperature measurement.
  2. 4 ~ 20mA Input interface for setting temperature.
  3. Ethernet interface.
  4. RS232 communication interface (MODBUS protocol).
  5. Profibus-DP interface.
  6. Computer operation software (optional Ethernet interface).
auto test system

Vehicle Performance Test

The new energy vehicle component test unit is mainly used for the offline detection of the drive motor of the new energy vehicle according to relevant test stanards and requuirements, it can test and simulate the performance requirements of motor in actual vehicle operation.

Products Parameters

Noted: Can provide customized services all types of equipment. Please consult us for details.

 

ModelKRY-255KRY-275KRY-2A10KRY-2A15KRY-2A25KRY-2A38W
KRY-255WKRY-275WKRY-2A10WKRY-2A15WKRY-2A25W
Temp Range-25℃~+100℃-25℃~+100℃-25℃~+100℃-25℃~+100℃-25℃~+100℃-25℃~+100℃
Temperature control precision±0.5℃±0.5℃±0.5℃±0.5℃±0.5℃±0.5℃
Temperature feedbackPt100Pt100Pt100Pt100Pt100Pt100
Temperature display0.01k0.01k0.01k0.01k0.01k0.01k
Flow rate output1~15 L/min1~25 L/min1~30 L/min1~40 L/min1~40 L/min1~40 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
Pressure displayAdopt the Jeffron pressure sensor, the touch screen display the pressure, can carry on the pressure control adjustment.
Heating power5.5kw7.5kw10kw15kW25kW38kW
Cooling capacity100℃5.5kw7.5kw10kw15kw25kw38KW
 20℃5.5kw7.5kw10kw15kw25kw38KW
 0℃5.5kw7.5kw10kw15kw25kw38KW
 -20℃2.8kw3.8kw4.6kw7kw12kw16KW
CompressionEmerson Copeland
Expansion valveElectronic expansion valve
Dry filterDanfoss
Evaporatorplate heat exchanger
Input,DisplaySiemens 7-inch color touch screen \ Siemens s7-1200 PLC controller
Program edit5 procedures may be prepared, each of which may be composed of 40 steps
CommunicationRS485, CAN communication bus
Safety protectionSelf-diagnosis function; freezer overload protection; high pressure pressure switch, overload relay, thermal protection device, low liquid level protection, high temperature protection, sensor fault protection, etc.
Closed circulation systemThe whole system is a fully enclosed system. There is no oil mist at high temperature, and low temperature does not absorb moisture in the air. The system does not increase the pressure due to high temperature during operation, and the heat medium is automatically replenished at low temperature.
 
refrigerantR404A/ R507C
Connection sizeZG3/4ZG3/4ZG3/4ZG3/4ZG3/4ZG3/4
Cooling water@25C1900L/H2500L/H3000L/H4000L/H6000L/H9000L/H
Condenser(W)Tube type heat exchanger (Paris/Shenshi)
Condenser(A)Copper tube aluminum finned heat exchanger (upward wind)
Power 380V50HZ10kw max14kw max16KW max24KW max38KW max55KW max
Dimension cm55*100*17555*100*17570*100*17580*120*185100*150*185100*150*185
Weight (water cooling)230kg250kg300kg320kg570kg830kg
Optional220V 60HZ Three phase 400V 50HZ Three phase 440V 60HZ Three phase
OptionalExtend to -40~+135℃
OptionalHigher precision control of temperature, flow and pressure
OptionalAutomatic antifreeze filling system
OptionalAutomatic antifreeze filling system

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