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KRY 0 ~ +100°C Hydrogen Fuel Cell Cooling System

Hydrogen Fuel Cell Cooling System
0 ~ +100°C (optional: -40 ~ +100°C)Temperature Range
1.8 ~ 60kWCooling Capacity
4.5 ~ 61kWPower
±0.5°CAccuracy
7 / 10 inchColor Touch Screen
3200 ~ 15000L/HCooling Water

Features of Vehicle Test 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 Vehicle Test 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-25KRY-55KRY-75KRY-A10KRY-A15KRY-A25KRY-A38WKRY-A60W
KRY-A15WKRY-A25W
Temp. Range0℃~+100℃
Temp. control precision±0.5℃±0.5℃±0.5℃±0.5℃±0.5℃±0.5℃±0.5℃±0.5℃
Temp. feedbackPt100Pt100Pt100Pt100Pt100Pt100Pt100Pt100
Temp. display0.01k0.01k0.01k0.01k0.01k0.01k0.01k0.01k
Flow rate output2~20 L/min2~25 L/min2~25 L/min2~25 L/min2~25 L/min2~25 L/min5~50 L/min5~50 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±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 power2.5kW5.5kW7.5kW10kW15kW15kW25kW38kW
cooling capacity100℃2.5kW5.5kW7.5kW10kW15kW25kW38kW60kW
 20℃2.5kW5.5kW7.5kW10kW15kW25kW38kW60kW
 5℃1.8kW3.8kW5.2kW7kW11kW18kW27kW42kW
compressionPanasonic / Hitachi / Mitsubishi / Emerson Valley Wheel Compressor
expansionElectronic expansion valve
oil distributorEmerson
Dry filter, PressureEmerson/Danfoss
Evaporatorplate heat exchanger
input, Display7 inch color touch screen \ Siemens S7-1200 PLC
program edit10 programs can be prepared, each program can be prepared 20 steps
CommunicationCAN communications bus
Safety protectionWith 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 systemThe 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.
refrigerantR404A/ R507C  export adopt R448A
Flow sensorGerman brand flowmeter
Connection sizeZG3/4ZG3/4ZG3/4ZG3/4ZG3/4ZG3/4ZG3/4ZG3/4
Cooling water at 25C°    3200L/H6000L/H9000L/H15000L/H
Condenser(W)Tube type heat exchanger (Paris/Shenshi)
Condenser(A)Copper tube aluminum finned heat exchanger (upward wind)
Power 380V50HZ4.5kW220V8.5kW11.5kW16kW18kW28kW40kW61kW
Dimension (W) cm    80*120*18580*120*185100*150*185145*205*205
Dimension (A)cm45*85*13055*95*17555*95*17570*100*17580*120*185100*150*185  
Weight220kg250kg280kg320kg360kg620kg890kg1300KG
Optional220V 60HZ three phase    460V 60HZ three phase
OptionalHigher precision control of temperature, flow and pressure
OptionalAutomatic antifreeze filling system
OptionalAutomatic liquid recovery system

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