
( Brand: Stulz Air Technology Systems ), ( Manufacturer Part Number: VFS-120 ), ( Part Type: Btu )
The VFS-120 Cooled Data Center Solution by Stulz is a versatile and efficient air cooling conditioner designed specifically for data centers and IT environments where cooling is essential. This cooling system delivers exceptional cooling capacity while ensuring high levels of energy efficiency and low noise output, making it an excellent choice for mission-critical applications.
The VFS-120 Cooled Data Center Solution utilizes free cooling technology, meaning it relies on outside air for cooling when temperatures allow. During colder months, the system can operate using 100% outside air, significantly reducing the reliance on traditional HVAC systems and decreasing energy consumption. The system integrates a secondary refrigeration circuit for additional cooling capacity when outdoor temperatures rise, ensuring consistent performance throughout the year.
The cooling capacity of the VFS-120 is an impressive 120 kW, making it suitable for medium to large-sized data centers or IT installations. Its compact design enables easy integration into IT environments, ensuring minimal disruption during installation. The system features a modular and scalable design, allowing for future expansion as IT capacity grows.
Operational efficiency is a top priority with the VFS-120 Cooled Data Center Solution. Its optimized thermal design results in impressive energy savings, with a Power Usage Effectiveness (PUE) rating of just 1.15. This low PUE means that for every 1.15 kW of electricity needed to run the cooling system, one kW of electricity is being used to power the IT equipment.
The VFS-120 Cooled Data Center Solution maintains a clean and high-quality airflow within the data center through the use of hot and cold aisle containment, ensuring optimal air distribution and consistent temperature distribution. Cold aisles are fully enclosed, preventing the mixing of hot and cold air, while hot aisles are kept open to ensure effective exhaust.
Noise reduction is another significant feature of the VFS-120 Cooled Data Center Solution. The system is designed to operate at low noise levels, making it ideal for co-location data centers and other shared IT environments. The use of adjustable inlet guides and high-performance fans allows for customized airflow control, further reducing noise levels while ensuring optimal cooling performance.
In summary, the VFS-120 Cooled Data Center Solution by Stulz offers exceptional cooling capacity, high energy efficiency, low noise output, and scalability, making it an excellent choice for data centers and IT environments requiring efficient and reliable cooling. Its use of free cooling technology during colder months and secondary refrigeration circuit during warmer months ensures consistent performance year-round. With its compact design, high operational efficiency, and low noise output, the VFS-120 Cooled Data Center Solution is a versatile and cost-effective solution for any data center or IT environment.
The VFS-120 Cooled Stulz Air Conditioning Unit is a popular choice for data centers and other high-density computing environments due to its efficient cooling capabilities. However, like all equipment, it has its advantages and disadvantages. Let's take a closer look.
**Advantages:**1. **Efficient Cooling:** The VFS-120 is known for its high cooling capacity and ability to maintain low temperature and humidity levels, which is crucial for protecting IT equipment.
2. **Eco-friendly:** The unit uses air cooling instead of traditional refrigerant-based cooling systems, making it a more eco-friendly option. Air cooling, being a closed-loop system, also reduces the risk of refrigerant leaks.
3. **Low Noise:** The VFS-120 operates quietly, making it a good choice for data centers located in areas where noise levels are a concern.
4. **Modular Design:** The unit features a modular design, which means it can be scaled up or down based on cooling requirements.
5. **Reliability:** Stulz is a renowned manufacturer known for its high-quality, reliable products.
**Disadvantages:**1. **Cost:** The VFS-120 is a high-performance, industrial-grade air conditioning unit, and the price tag reflects its capabilities.
2. **Space Requirements:** Due to its size and cooling capacity, the VFS-120 requires a considerable amount of floor space.
3. **Complicated Installation:** The installation of the VFS-120 requires specialized knowledge and tools, making it a more complex and time-consuming process compared to some other options.
**Conclusion:**The Stulz VFS-120 Cooled Air Conditioning Unit offers several advantages over traditional refrigerant-based air conditioning systems, including efficient cooling, eco-friendliness, low noise, modular design, and reliability. However, it also has some disadvantages, such as a high cost, significant space requirements, and a complicated installation process.
If you require a high-performance cooling solution for a data center or other high-density computing environment, the VFS-120 may be an excellent investment. Its efficient cooling capabilities, eco-friendliness, and reliability make it a worthwhile consideration, despite the upfront costs.
**Recommendation:**If the VFS-120 seems like the right fit for your cooling needs but you're concerned about the cost or installation complexity, consider consulting with a professional HVAC contractor to discuss your specific requirements and explore alternate, more budget-friendly or simpler cooling solutions that may meet your needs.
This listing is for one indoor stul Air conditioning unit, model vfs 120 DAR us. Both units have a manufacture date of and were likely installed in cover panels removed for photos but are included.
Both units are super clean inside with no rust. Refrigerant has been reclaimed, please refer to photos for full specs.