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Normal & Low Temperature Chillers -40℃~160℃

Control Temperature & Flow Systems

Control temperature & flow system supports one to many, meaning that one refrigeration and heating temperature control flow host can control 2-6 different test benches or demand temperature control flow devices. Support two one to many modes, one is that temperature/flow/pressure can be independently controlled (T-series), and the other is that temperature is consistent across multiple groups, and flow/pressure is independently controlled (S-series).(LNEYA’s chiller supports both indoor and outdoor options.)

The automotive industry must ensure that its products operate over this wide temperature range and do not fail or material fatigue under rapid temperature changes.
Therefore, material and component testing, including temperature simulation, is very important and indispensable for the automotive industry, including all suppliers.

On the test benches in the automotive industry, highly dynamic temperature control systems are used for material and component testing, which can achieve precise regulation and rapid temperature changes. Only precise temperature management can provide reliable and repeatable results. The temperature control system provides a constant temperature or a complex temperature curve to the test bench directly or indirectly through a liquid medium. In addition to the temperature of the medium, temperature control systems also allow precise control of flow rates and operating pressures. Temperature control systems are used primarily in two ways: They simulate external ambient conditions in climate chambers or replace internal systems, such as the cooling circuit of an engine. The latter allows realistic conditions to be created on test benches, where test specimens are supplied with coolant according to operational requirements, such as in a vehicle.

We supply our customers in the automotive industry with high-performance devices. They not only dynamically cover the entire temperature range from -40°C to +160°C and the rapid temperature changes required on test benches.

● Efficient production stability and repeatability results;
● Using plate heat exchangers and pipeline heaters to improve cooling and heating rates;
● Very wide temperature range, no need to replace liquid medium;
● Fully enclosed system, extending the lifespan of thermal conductive liquids;
● Adopting magnetic drive pump, there is no problem of shaft seal leakage

KRY -20℃~+100℃

Model KRY-255
KRY-255W
KRY-275
KRY-275W
KRY-2A10
KRY-2A10W
KRY-2A15
KRY-2A15W
KRY-2A25
KRY-2A25W
KRY-2A38W
Temp Range -20℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100 Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 1~15 L/min 1~25 L/min 1~30 L/min 1~40 L/min 1~40 L/min 1~40 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
Heating capacity 5.5kW 7.5kW 10kW 15kW 25kW 38kW
Cooling capacity 100℃ 5.5kW 7.5kW 10kW 15kW 25kW 38kW
20℃ 5.5kW 7.5kW 10kW 15kW 25kW 38kW
0℃ 5.5kW 7.5kW 10kW 15kW 25kW 38kW
-15℃ 2.8kW 3.8kW 4.6kW 7kW 12kW 16kW
Connection size G3/4 G3/4 G3/4 G3/4 G3/4 G3/4
Water-cooled type W at 25℃ 1900L/H
ZG3/4
2500L/H
ZG3/4
3000L/H
ZG1
4000L/H
ZG1
6000L/H
DN32
9000L/H
DN40
Power 380V50HZ 11kW 14kW 19kW 23kW 31kW 45kW
Dimension cm 55*100*175 55*100*175 70*100*175 80*120*185 100*150*185 100*150*185
Weight 230kg 250kg 300kg 320kg 570kg 830kg
Optional Extend to -40~+135℃
KRY -40℃~+100℃

Model KRY-455
KRY-455W
KRY-475
KRY-475W
KRY-4A10
KRY-4A10W
KRY-4A15
KRY-4A15W
KRY-4A25
KRY-4A25W
KRY-4A38W KRY-4A60W
Temp Range -40℃~+100℃ -40℃~+100℃ -40℃~+100℃ -40℃~+100℃ -40℃~+100℃ -40℃~+100℃ -40℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 1~25 L/min 1~25 L/min 1~25 L/min 1~40 L/min 1~40 L/min 1~40 L/min 1~40 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 ±0.2 L/min
Heating capacity 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
Cooling capacity 100℃ 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
20℃ 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
0℃ 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
-20℃ 2.8kW 4.5kW 6kW 10kW 16kW 25kW 35kW
-35℃ 1.2kW 1.8kW 2.5kW 4kW 6.5kW 10kW 15kW
Connection size ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4
Water-cooled type Wat25度 1900L/H
ZG3/4
2500L/H
ZG3/4
3000L/H
ZG1
4000L/H
ZG1
6000L/H
DN32
9000L/H
DN40
15000L/H
DN50
Power 380V50HZ 10kW 14kW 17kW 25kW 38kW 58kW 84kW
Dimension cm 55*100*175 55*100*175 70*100*175 80*120*185 100*150*185 100*150*185 200*145*205
Weight 250kg 280kg 320kg 360kg 620kg 890kg 1300KG
Optional Extend to -40~+135℃
KRY -40℃~+100℃ 2T

Model KRY-475/2T
KRY-475W/2T
KRY-4A15W/2T KRY-4A25W/2T KRY-4A38W/2T KRY-4A60W/2T
Temp Range -40℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k 0.01k 0.01k
Flow control accuracy/Group 1~25 L/min 1~40 L/min 1~40 L/min 1~40 L/min 1~40 L/min
Flow rate accuracy/group ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min ±0.2 L/min
Number of fuid 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
Heating capacity 7.5kW*2 10kW*2 15kW*2 25kW*2 38kW*2
Cooling capacity 100℃ 7.5kW*2 15kW*2 25kW*2 38kW*2 60kW*2
20℃ 7.5kW*2 15kW*2 25kW*2 38kW*2 60kW*2
0℃ 7.5kW*2 15kW*2 25kW*2 38kW*2 60kW*2
-20℃ 4.5kW*2 8.5kW*2 14kW*2 22kW*2 35kW*2
-35℃ 1.8kW*2 4kW*2 6.5kW*2 10kW*2 15kW*2
Water-cooled type Wat 20度 4000L/H
ZG1
8000L/H
DN32
12000L/H
DN40
20000L/H
DN50
30000L/H
DN65
Dimension cm 28kW 45kW 70kW 108kW 158kW
Water-cooled cm 80*100*185 100*150*185 200*145*205 200*145*205 250*145*225
Weight 660KG 850KG 1350KG 1800KG 2600KG
Optional Extend to -40~+135℃
KRY -20℃~+100℃ 6S

Model KRY-2A25W/6S KRY-2A38W/6S KRY-2A60W/6S
Temp Range -20℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k
Flow control accuracy/Group 1~25 L/min 1~25 L/min 1~40 L/min
Flow rate accuracy/group ±0.2 L/min ±0.2 L/min ±0.2 L/min
Number of fuid output groups 6 groups 6 groups 6 groups
Pressure control/group 0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar
Heating capacity 15kW 25kW 38kW
Cooling capacity 100℃ 25kW 38kW 60kW
20℃ 25kW 38kW 60kW
0℃ 25kW 38kW 60kW
-15℃ 10kW 15kW 24kW
Water-cooled type Wat 20度 8000L/H
DN40
12000L/H
DN50
20000L/H
DN65
Power 380V50HZ 36kW 51kW 75kW
Water-cooled cm 200*145*205 200*145*205 200*145*205
Weight 900kg 1100kg 1750kg
KRY -40℃~+100℃ 6S

Model KRY-4A25W/6S KRY-4A38W/6S KRY-4A60W/6S
Temp Range -40℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k
Flow control accuracy/Group 1~25 L/min 1~25 L/min 1~40 L/min
Flow rate accuracy/group ±0.2 L/min ±0.2 L/min ±0.2 L/min
Number of fuid output groups 6 groups 6 groups 6 groups
Pressure control/group 0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar
Heating capacity 15kW 25kW 38kW
Cooling capacity 100℃ 25kW 38kW 60kW
20℃ 25kW 38kW 60kW
0℃ 25kW 38kW 60kW
-20℃ 14kW 22kW 35kW
-35℃ 5kW 8kW 13kW
Water-cooled type Wat 20度 8000L/H
DN40
12000L/H
DN50
18000L/H
DN65
Power 380V50HZ 38kW 55kW 82kW
Dimension cm 200*145*205 200*145*205 200*145*205
Weight 900kg 1200kg 1950kg
Optional Extend to -40~+135℃

KRY 0℃~+100℃

Model KRY-25 KRY-55 KRY-75 KRY-A10 KRY-A15
KRY-A15W
KRY-A25
KRY-A25W
KRY-A38W KRY-A60W
Temp Range 0℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 2~20 L/min 2~25 L/min 2~25 L/min 2~25 L/min 2~25 L/min 2~25 L/min 5~50 L/min 5~50 L/min
Flow rate accuracy ±0.2 L/min
Heating capacity 2.5kW 5.5kW 7.5kW 10kW 15kW 15kW 25kW 38kW
Cooling capacity 100℃ 2.5kW 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
20℃ 2.5kW 5.5kW 7.5kW 10kW 15kW 25kW 38kW 60kW
5℃ 1.8kW 3.8kW 5.2kW 7kW 11kW 18kW 27kW 42kW
Connection size G3/4 G3/4 G3/4 G3/4 G3/4 G3/4 G3/4 G3/4
Water-cooled type Wat25度         3200L/H
ZG1
6000L/H
G1 1/4
9000L/H
DN40
15000L/H
DN50
Power 380V50HZ 4.5kW220V 8.5kW 11.5kW 16kW 18kW 28kW 40kW 61kW
Dimension cm 50*85*145 55*100*175 55*100*175 70*100*175 80*120*185 100*150*185 100*150*185 100*150*185
Weight 220kg 250kg 280kg 320kg 360kg 620kg 890kg 1300KG
KRY 0℃~+100℃ 2T

Model KRY-25/2T KRY-55/2T KRY-75/2T KRY-A10/2T KRY-A15W//2T KRY-A25W/2T KRY-A38W/2T KRY-A60W/2T
Temp Range 0℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k 0.01k
Flow rate output 2~20 L/min 2~25 L/min 2~25 L/min 2~25 L/min 2~25 L/min 2~25 L/min 5~50 L/min 5~50 L/min
Flow rate accuracy ±0.2 L/min
Heating capacity 2.5kW*2 5.5kW*2 7.5kW*2 10kW*2 15kW*2 15kW*2 25kW*2 38kW*2
Cooling capacity 100℃ 2.5kW*2 5.5kW*2 7.5kW*2 10kW*2 15kW*2 25kW*2 38kW*2 60kW*2
20℃ 2.5kW*2 5.5kW*2 7.5kW*2 10kW*2 15kW*2 25kW*2 38kW*2 60kW*2
5℃ 1.8kW*2 3.8kW*2 5.2kW*2 7kW*2 11kW*2 18kW*2 27kW*2 42kW*2
Connection size ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4 ZG3/4
Water-cooled type Wat25度         5600L/H
DN32
10000L/H
DN40
17000L/H
DN50
24000L/H
DN65
Power 380V50HZ 9kW 19kW 23kW 29kW 34kW 52kW 80kW 120kW
Dimension cm 55*100*175 70*100*175 80*120*185 100*150*185 100*150*185 200*145*205 200*145*205 250*145*225
Weight 260KG 320KG 400KG 580KG 750KG 1250KG 1600KG 2400KG
KRY 0℃~+100℃ 6S

Model KRY-A25W/6S KRY-A38W/6S KRY-A60W/6S
Temp Range 0℃~+100℃
Temp control accuracy ±0.3℃ ±0.3℃ ±0.3℃
Temp feedback Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k
Flow control accuracy/Group 2~25 L/min 2~25 L/min 2~25 L/min
Flow rate accuracy/group ±0.2L/min
Number of fuid output groups 6 groups 6 groups 6 groups
Pressure control/group 0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar
Heating capacity 15kW 25kW 38kW
Cooling capacity 100℃ 25kW 38kW 60kW
20℃ 25kW 38kW 60kW
5℃ 18kW 27kW 42kW
Water-cooled type Wat 20度 6000L/H
DN32
9000L/H
DN40
15000L/H
DN50
Power 380V50HZ 38kW 55kW 82kW
Dimension cm 200*145*205 200*145*205 200*145*205
Weight 900kg 1200kg 1950kg

KRYZ -40℃~+100℃

Model KRYZ-475
KRYZ-475W
KRYZ-4A15W KRYZ-4A25W
Temp Range -40℃~+100℃ -40℃~+100℃ -40℃~+100℃
Temp control accuracy ±0.1℃ ±0.1℃ ±0.1℃
Temp feedback Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k
Flow rate output 1~25 L/min 1~25 L/min 1~25 L/min
Flow rate accuracy ±0.1 L/min ±0.1 L/min ±0.1 L/min
Heating power 7.5kW 15kW 25kW
Cooling
capacity
100℃ 7.5kW 15kW 25kW
20℃ 7.5kW 15kW 25kW
0℃ 7.5kW 15kW 25kW
-20℃ 4.5kW 10kW 16kW
-35℃ 1.8kW 4kW 6.5kW
Connection size G3/4 G3/4 G3/4
Water-cooled At20℃ 2500L/H
ZG3/4
4000L/H
ZG1
6000L/H
DN32
Power 380V50HZ 14kW 25kW 38kW
Dimension cm 55*85*175 70*100*175 80*120*185
Weight 280kg 360kg 620kg
Optional Extended to -40 ℃~+135 ℃
KRYZ -40℃~+100℃ 2T

Model KRYZ-475W/2T KRYZ-4A15W/2T KRYZ-4A25W/2T
Temp Range -40℃~+100℃
Temp control accuracy ±0.1℃ ±0.1℃ ±0.1℃
Temp feedback Pt100 Pt100 Pt100
Temp display 0.01k 0.01k 0.01k
Flow rate output 1~25 L/min 1~25 L/min 1~25 L/min
Flow control accuracy/Group ±0.1 L/min ±0.1 L/min ±0.1 L/min
Number of fuid output groups 2 groups 2 groups 2 groups
Pressure control/group 0.2bar~2.5bar 0.2bar~2.5bar 0.2bar~2.5bar
Heating power 7.5kW*2 10kW*2 15kW*2
Cooling
capacity
100℃ 7.5kW*2 15kW*2 25kW*2
20℃ 7.5kW*2 15kW*2 25kW*2
0℃ 7.5kW*2 15kW*2 25kW*2
-20℃ 4.5kW*2 8.5kW*2 14kW*2
-35℃ 1.8kW*2 4kW*2 6.5kW*2
Water-cooled At20℃ 4000L/H
ZG1
8000L/H
DN32
12000L/H
DN40
Dimension cm 80*120*185 100*150*185 200*145*205
Power 380V50HZ 28kW 45kW 70kW
Weight 660KG 850kg 1350kg
Optional Extended to -40 ℃~+135 ℃
Hourly power consumption kWh -40℃ -10℃ 20℃
KRY-475  5 6.2 8.4
KRYZ-475 2.2 4 4.8
Frequency conversion saves power consumption 56% 35% 43%
Explain 1. Empty load test data; 2. The test condition is an ambient temperature of 20 ℃; 3. Flow rate 15L/min

KRYZ 0℃~+160℃

Model KRYO-A15W KRYO-A25W KRYO-A38W KRYO-A15W2S KRYO-A25W2S KRYO-A38W2S
Temp Range 0℃ ~ +160℃  Different viscosity oils have different temperature ranges 
Temp control accuracy ±0.3℃
Flow rate accuracy ±0.2L/min
Pressure control 0.2bar~2.5bar
Heating power 15kW 25kW 38kW 15kW 25kW 38kW
Cooling
capacity
125℃ 15kW   25kW   38kW 15kW 25kW 38kW
20℃ 12kW   20kW   30kW 12kW 20kW 30kW
Refrigerant R410A
Secondary refrigerant Oil
Connection size G3/4
Water-cooled At20℃ 3000L/H 4200L/H 6200L/H 3000L/H 4200L/H 6200L/H
Connection size G3/4 G3/4 G1 G3/4 G3/4 G1  

KRYZ 0℃~+160℃

Model KRYZ-5W-ZLH KRYZ-5W-ZL
KRYZ-5-ZLH KRYZ-5-ZL
Cooling capacity 0.5kW~10kW 0.5kW~10kW
Heating capacity 0.5kW~10kW  
Undercooling degree Refrigeration 0k~8K
Heating at 0k~6k in low-temp environment, 6k~20k
Refrigeration 0k~8K
Overheating degree Refrigeration 2k~20k
Heating 2k~10k
Refrigeration 2k~20k
Condensation pressure control accuracy Better than ±50kpa Better than ±50kpa
Suction pressure 300kpa~600kpa ±10kpa 300kpa~600kpa ±10kpa
Battery pack testing environment Temp -40℃~50℃ -40℃~50℃

High adaptability and wide applicationS

Suitable for more simulation test temperature control
Equipment application: new energy battery pack, battery module, battery cell, motor and controller, charger, DC/DC converter, electronic pump

Submit your request to us and we will contact you within 24 hours
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Voltage

50HZ single phase50HZ three phase60HZ single phase60HZ three phase*

Multi-channel

Channel 1Channel 2Channel 3
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Temperature Control :-5℃~-150℃

Temperature Control :-120℃~350℃

Temperature Control: -40℃~100℃

Temperature Control: -85℃~250℃