
KRY Frequency Conversion Series
APPLICATIONS
Adopt variable frequency scroll compressor, automatically adjust the operating speed according to actual needs, provide the required cooling capacity, compared with traditional fixed frequency compressor, significantly reduce energy consumption and improve energy efficiency performance.
Product Features
Product Parameters
KRY -40 ℃~+135 ℃
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 ℃ |
T: 2 groups of temperature/pressure/flow can be independently controlled
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 |
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