Designed for Data Centers, Commercial Complexes & Industrial Facilities Seeking Maximum Efficiency
As an experienced Natural Cooling Air‑Cooled Chiller Supplier, we offer two main models. Each model serves different building sizes and cooling needs perfectly.
| Feature | LC68SQFMZ Small–Medium |
LC136SQFMZ Large‑Scale |
|---|---|---|
| Energy Savings | Up to 40% | Up to 40% |
| Cooling Capacity | 68 kW | 136 kW |
| Best For | Small to medium buildings | Large facilities |
| Temperature Range | ‑40°C to 45°C | ‑40°C to 45°C |
| Item | Unit / Type | LC68SQFMZ | LC136SQFMZ |
|---|---|---|---|
| Rated Cooling Capacity | kW | 68 | 136 |
| Total Unit Power Input | kW | 20.2 | 40.4 |
| Operating Current (Max) | A | 58 | 116 |
| Compressor Type | — | High‑Efficiency Scroll Compressor | High‑Efficiency Scroll Compressor |
| Refrigerant | Type | R410A | R410A |
| Expansion Control | — | Electronic Expansion Valve | Electronic Expansion Valve |
| Condenser | Type | High‑Efficiency Hydrophilic Aluminum Fins with Inner‑Grooved Copper Tubes | High‑Efficiency Hydrophilic Aluminum Fins with Inner‑Grooved Copper Tubes |
| Fan | Type | Low‑Noise Axial Fan | Low‑Noise Axial Fan |
| Evaporator | Type | Plate Heat Exchanger | Plate Heat Exchanger |
| Water Flow | m³/h | 11.7 | 23.4 |
| Water Side Connection | Pipe Size | DN50 | DN65 |
| Water Pressure Drop | kPa | ≤60 | ≤80 |
| Control Mode | — | Intelligent Control | Intelligent Control |
| Safety Protection | — | Water Flow, High/Low Pressure, Anti‑freeze, Fan Overload, Compressor Overheat, Compressor Overload, Phase Sequence | Water Flow, High/Low Pressure, Anti‑freeze, Fan Overload, Compressor Overheat, Compressor Overload, Phase Sequence |
| Dimensions | mm | See Overall Dimension Drawing | See Overall Dimension Drawing |
| Unit Weight | kg | 600 | 1150 |
Ready to start saving money on your cooling costs? As a leading Natural Cooling Air‑Cooled Chiller Supplier, SongXin makes it easy and reliable to get started.
Computers need cool temperatures to work properly. Furthermore, our Natural Cooling Air‑Cooled Chiller keeps servers running smoothly. As a result, your data stays safe and your equipment lasts longer.
Office workers and shoppers stay comfortable all year long. Additionally, building owners save thousands on electricity bills. Most importantly, the system works quietly in the background.
Many manufacturing processes need precise temperature control. Therefore, our systems help maintain quality while cutting costs. In addition, they work reliably even in tough industrial conditions.
Patient comfort and medical equipment protection are critical. Consequently, hospitals trust our reliable cooling systems. Moreover, the energy savings help reduce operating costs significantly.
Ideal for buildings applying for LEED, BREEAM, or other sustainability certifications. Natural cooling reduces CO₂ emissions, making them a perfect fit for eco‑friendly architectural projects.
Installing a Natural Cooling Air‑Cooled Chiller doesn't have to be complicated. In fact, our team makes the whole process easy and stress‑free.
We help you choose the right model first
Our team guides you through setup requirements
Certified technicians handle all connections
We test everything before you start using it
Your staff learns how to operate the system properly
Check filters and clean if needed
Inspect water flow and connections
Professional system check‑up
Complete system performance review
Equipped with advanced CNC machining, automated welding, and precision assembly lines to ensure consistent product quality.
Every chiller is manufactured under ISO9001 quality standards, with complete traceability of components and processes.
High‑grade copper tubes, aluminum fins, and internationally recognized compressors ensure durability and high performance.
Each unit undergoes leak detection, performance calibration, and full‑load operation simulation before delivery.
