Keyword Recirculating Chiller Ultra-low Temp Chillers SUNDI series TES series Products

KRY (-20 ℃~ 100℃)
KRY (-20 ℃~ 100℃)
KRY (-20 ℃~ 100℃)
KRY (-20 ℃~ 100℃)

KRY (-20 ℃~ 100℃)

  • Temperature Range-20℃ ~ 100℃
  • Flow Rate Accuracy±0.2L/min
  • Heating Power5.5kW~ 25kW
  • Power 380V50HZ11kW~45kW
  • Groups Number1 Groups
  • Cooling Capacity AT 20℃5.5kW ~ 38kW
  • Place of OriginChina

Product Details

 

FEATURES:

Applicable to the new generation of energy battery pack, which can effectively test the Chao of the battery pack, strong environmental adaptability, improve the safety and reliability of the whole vehicle, and ensure the good operation of the vehicle in a variety of complex environments.

The products are widely used for limit performance test of motor and battery pack, rapid temperature rise and fall thermal shock test, and comprehensive environmental adaptability evaluation test.

The 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; it is equipped with a strong circulating pump to ensure the transmission of high viscosity liquid; frequency conversion regulation or proportional regulation valve is used to control the flow output to achieve high-precision control, and the total range can be adjusted by 5% ~ 100%.

PRINCIPE:

The tested object is connected to a test platform adapter; The parts are cooled and heated by glycol aqueous solution; The test component needs to experience a specific temperature change curve and record the temperature change.

On test benches in the automotive industry, high-precision temperature control systems are used for material and component testing, enabling precise adjustment and rapid temperature changes. Only precise temperature management can provide reliable and repeatable results. In addition to the temperature of the medium, the temperature control system can also accurately control the flow rate and working pressure. Temperature control systems are mainly used in two ways: to simulate external environmental conditions in a climate chamber or to replace internal systems, such as the cooling circuit of an engine.

 
Model KRY-2A25W/6S KRY-2A38W/6S KRY-2A60W/6S
Temp Range -20℃~+100℃
Temperature control precision ±0.5℃ ±0.5℃ ±0.5℃
Temperature feedback Pt100 Pt100 Pt100
Temperature display 0.01k 0.01k 0.01k
Flow control/Group 1~20 L/min 1~20 L/min 1~40 L/min
Flow control accuracy/Group ±0.2L ±0.2L ±0.2L
Number of fluid output groups 6 groups 6 groups 6 groups
Flow description When the temperature control is lower than -30℃, the flow rate is controlled within 80% of the maximum value.
Flow pressure description The unit can control the flow individually or separately. Need to control different solutions at the same time (customized)
Heating Power 15KW 25KW 38KW
cooling capacity 100℃ 25KW 38KW 60KW
20℃ 25KW 38KW 60KW
0℃ 25KW 38KW 60KW
-20℃ 10KW 15KW 24KW
Compression Emerson Valley Wheel Compressor
Expansion valve/solenoid valve Danfoss Thermal Expansion Valve / Emerson Solenoid Valve
Oil distributor Emerson
Dry filter, Pressure control Danfoss
Evaporator Plate heat exchanger
Circulating pump Magnetic drive pump
Frequency converter Delta
Flow,Pressure sensor Electromagnetic flowmeter, Johnson Controls pressure sensor
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
system absorb water in the air, the system in operation will not because of high temperature pressure rise, low temperature
  automatically add heat conduction medium.
refrigerant R404A/R507C
Connection size There are six groups of inlet and outlet,ZG3/4
Cooling water@20C 8000L/H 12000L/H 20000L/H
Condenser(W) Shenshi tube type heat exchanger
Condenser(A) Optional air-cooled type, upper air outlet, the equipment size will be increased.
Power 380V50HZ 36KW max 51KW max 75KW max
Dimension cm 200*145*205 200*145*205 200*145*205
Weight(W) 900kg 1100kg 1750kg
Optional 220V 60HZ Three phase  400V 50HZ Three phase  440V 60HZ 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.
OBTAIN SPECIAL TEMPERATURE CONTROL SOLUTION!After receiving your information, we will contact you as soon as possible.
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