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KRYH 0 ~ +160°C Oil Chillers

Semiconductor Chillers
0 ~ +160°C (optional: -40 ~ +100°C)Temperature Range
11~ 60kWCooling Capacity
22 ~ 68kWPower
±0.5°CAccuracy
7 / 10 inchColor Touch Screen
2800 ~ 12000L/HCooling Water

Features of Oil 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 Oil 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.

ModelKRYH-A15W         KRYH-A15WRKRYH-A25W KRYH-A25WRKRYH-A38W    KRYH-A38WRKRYH-A60W         KRYH-A60WR
Temperature Range0℃~+160℃
Accuracy±0.5℃±0.5℃±0.5℃±0.5℃
FeedbackPt100Pt100Pt100Pt100
Display0.01k0.01k0.01k0.01k
Flow1~20 L/min1~20 L/min1~20 L/min1~20L/min
Flow Accuracy±0.2L±0.2L±0.2L±0.2L
Pressure0.2bar~2.5bar0.2bar~2.5bar0.2bar~2.5bar0.2bar~2.5bar
Flow Pressure DescriptionThe device can control flow or pressure separately. Or control the use of different schemes at the same time (customization is required).
Oil Return DeviceKRYH-   The R series adds an independent oil return tank and oil return pump, which is suitable for open systems.
Heating Capacity10kW15kW25kW38kW
Cooling Capacity160℃15kW25kW38kW60kW
20℃15kW25kW38kW60kW
5℃11kW18kW27kW42kW
Heat Transfer MediumVarious types of low viscosity lubricating oil
CompressorEmerson Copeland Scroll Flexible Compressors
Throttling DeviceElectronic expansion valve
Oil SeparatorEmerson
Filter DrierDanfoss
EvaporatorPlate heat exchanger
Circulation Pumpmagnetic pump
InverterInovance/Delta
Flow, Pressure SensorBrand flow meter, pressure sensor
Input And Display7-inch color touch screen \ PLC controller
CommunicationModbus RTU protocol RS485 interface, CAN communication bus, Ethernet interface TCP/IP protocol
Safety ProtectionWith self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, low liquid level protection, high temperature protection, sensor failure protection and other safety protection functions
RefrigerantR404A/R507C/R125/N40
External Output Interface SizeThree groups of liquid inlet and outlet, ZG3/4
Water-cooled @20℃2800L/H
ZG1
4500L/H
ZG1 1/8
7000L/H
DN40
12000L/H
DN50
Water Cooled CondenserCasing heat exchanger
Power 380V50HZ22kW33kW45kW68kW
Size (cm)80*120*185100*150*185120*180*205145*205*225
Weight420kZG750kZG1000kZG1700kZG

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