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1 | alarm system |
2 | control panel |
3 | oil pressure difference protector |
4 | level gauge |
5 | frozen water import and export |
6 | cooling water inlet and outlet |

Model | SLJ-2(W) | SLJ-4(W) | SLJ-4(W) | SLJ-6(W) | SLJ-11(W) | ||||||
Temp range | -150~-110℃ (optional: -150 ~ -5℃) | ||||||||||
Cooling capacity (KW) AT | -120℃ | 2kW | 3kW | 4kW | 6kW | 11kW | |||||
-135℃ | 1.4kW | 2.1kW | 2.8kW | 4.2kW | 7.7kW | ||||||
Evaporator area | 1.5m2 | 2m2 | 2.8m2 | 4m2 | 7.8m2 | ||||||
Compressor | Copeland/Danfoss/Emerson/TECUMSEH | ||||||||||
Operation Panel | 7-inch color touch screen display, temperature curve record | ||||||||||
Control System | SIEMENS S7 PLC&Module,Set temperature difference of refrigeration on & off | ||||||||||
Evaporator | Danfoss/KAORI plate heat exchanger | ||||||||||
Intermediate heat exchanger | Danfoss/KAORI plate heat exchanger | ||||||||||
Refrigerant | R404A /R23/R14/R50 Mixed Refrigerant | ||||||||||
Cooling Water AT 20℃ | 2.5m³/h | 3m³/h | 4m³/h | 6m³/h | 10m³/h | ||||||
Dimension cm | 70*100*175 | 75*75*175 | 75*75*175 | 100*95*205 | 120*110*205 | ||||||
Power 380V 50HZ | 8.6kW | 12kW | 16kW | 24kW | 36kW | ||||||
Weight (kg) | 320kg | 350kg | 400kg | 600kg | 950kg | ||||||







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