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Have two cooling modes—— water cooling and air cooling. Model numbers ending in “w” are water cooled chillers, and model numbers not ending in “w” are air cooled chillers. The refrigerant in the refrigeration system is directly output to evaporate and enter the target control element (heat exchanger) for heat exchange, thereby cooling the target control object.
lowest
Highest
Temperature control accuracy
| Model | ZLJ-41 ZLJ-41W |
ZLJ-43 ZLJ-43W |
ZLJ-46 ZLJ-46W |
| Temp range | -40℃～-15℃ | ||
| Temp control accuracy | ±1℃（Steady state outlet temperature） | ||
| Cooling capacityAT-35℃ | 0.5kW | 1.6kW | 3.2kW |
| Refrigerant | R404A Optional R507C R448 | ||
| High temp cooling | With high temp. 150℃direct cooling technology, to meet the goal of rapid cooling in high temp. operation | ||
| Dimension cm | 320*400*600 | 800*700*600 | 450*700*1350 |
| Circuit breaker | 6A | 6A | 16A |
| Model | ZLJ-81 ZLJ-81W |
ZLJ-83 ZLJ-83W |
ZLJ-86 ZLJ-86W |
| Temp range | -80℃～-50℃ | ||
| Temp control accuracy | ±1℃（Steady state outlet temperature） | ||
| Cooling capacity AT-70℃ | 0.4kW | 1.3kW | 2.5kW |
| Refrigerant | R404A/R508B | ||
| High temp cooling | With high temp. 150℃direct cooling technology, to meet the goal of rapid cooling in high temp. operation | ||
| Dimension cm | 320*630*650 | 950*1000*800 | 550*1000*1750 |
| Circuit breaker | 10A | 16A | 25A |
| Model | SLJ-3W | SLJ-4W | SLJ-6W | SLJ-11W |
| Temp range | -150℃～-110℃ | |||
| Cooling capacity AT-120℃ | 3kW | 4kW | 6kW | 11kW |
| Cooling capacity AT-135℃ | 2.5kW | 3.3kW | 5kW | 9kW |
| Refrigerant | LNEYA -150 mixed refrigerant | |||
| Dimension cm | 750*750*1750 | 750*750*1750 | 950*1000*2050 | 1300*2000*3500 |
| Circuit breaker | 40A | 55A | 65A | 100A |
LNEYA’s SLJ series direct cooler is an ultra low temperature chiller, specially designed to provide a solution for application scenarios that require extremely low temperatures. The minimum of temperature it can achieve is -150℃. In addition, the cooling mode of SLJ series direct coolers is limited to water cooling. Water cooling technology removes heat through circulating water flow, ensuring that the internal temperature of the equipment remains within the set range. This design not only improves the reliability of the equipment but also effectively reduces energy consumption during operation, making it an ideal choice for industrial environments with extremely stringent temperature requirements. At the same time, due to its design optimized for water cooling, you need to ensure adequate water supply and appropriate drainage facilities to support the normal operation of the system when installing and operating it.
ALL Direct cooling chillers model
KDS -75℃~200℃
Cooling capacity -40℃@600W
Temperature Accuracy ±0.2℃
ZLJ & SLJ -150℃～-110℃
Cooling capacity 0.4kW~11kW
temperature accuracy ±1℃
MD -75℃～225℃
Heating & Cooling -60°C to +25°C: 2 min &+25°C to -60°C: 6 min
temperature accuracy ±0.5℃
Served more than 30,000 customers.
Exported to more than 20 countries.
Has obtained CE certification, SGS certification, ISO certification.
Provide comprehensive technical training.
With 24/7 solutions.
Founded in 2010, with 15 years of industry experience.
20% of employees are technicians.
Visual inspection.
Performance test.
Electrical safety test.
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