
( Brand: Motivair ), ( Manufacturer Part Number: ML20 )
The C12SC Motivair ML20 240V Cabinet Chiller is a high-performance, efficient, and reliable cooling solution designed specifically for data center applications requiring a compact footprint and low noise output. This chiller, developed by Motivair, comes with an ML20 evaporator and is part of the C-Series chiller range. This product is ideal for small to medium-sized server rooms or IT closets, providing a dry, cooling capacity of up to 20 kW.
Design and Construction:The C12SC Motivair ML20 240V Cabinet Chiller features a compact, modular design, enabling easy installation in limited space environments. The cabinet measures approximately 47.2" (119.3 cm) high, 24.75" (62.9 cm) wide, and 30.75" (78.1 cm) deep. This compact footprint makes it a perfect fit for data centers with limited space, without compromising on cooling performance or quality.
The chiller comes as a self-contained unit, meaning it includes all necessary components for operation without external connections, except for power and water supply/drain lines. It boasts an attractive and modern, powder-coated, anti-corrosive steel exterior for robustness and durability, ensuring the chiller can withstand the demanding conditions of a data center environment.
Unique Features: The C12SC Motivair ML20 240V Cabinet Chiller comes equipped with several features to optimize performance, efficiency, and reliability, including:1. Variable Frequency Drive (VFD): VFD technology allows the chiller to automatically adjust its operating speed according to cooling demand, ensuring efficient energy consumption and maintaining optimal temperature levels.
2. Air-Cooled Condenser: The chiller utilizes an air-cooled condenser that relies on ambient air to cool the refrigerant, effectively reducing the need for water usage or external water cooling systems.
3. Hot Gas By-Pass Valve: The hot gas bypass valve decreases compressor workload when the cooling load is low, thus preventing premature compressor cycling and maintaining steady temperature levels.
4. Capacitive Start Motors: Capacitive start motors assist in fast compressor start up and ensure that the compressor achieves full load quickly and efficiently.
5. Automatic Refrigerant Recovery: The integrated refrigerant recovery system efficiently extracts residual refrigerant from the discharge line during compressor shutdown, resulting in less downtime and quicker restart.
Installation and Maintenance:The C12SC Motivair ML20 240V Cabinet Chiller is designed for easy installation. Offering a plug-and-play solution, it only requires power and water connections to begin operation. The evaporator installation is typically conducted outside of the data center cabinet by securely attaching it to the rack or server with an appropriate mounting bracket. The condenser can be installed in a low-ambient area, typically an adjacent room.
Routine maintenance includes regular filter checks and cleaning, refrigerant level checks, and periodic compressor oil replenishment. The chiller's user-friendly interface allows for easy monitoring and diagnostic capabilities, ensuring minimal effort for periodic maintenance tasks.
Efficiency and Performance:Finally, the C12SC Motivair ML20 240V Cabinet Chiller provides gains in both performance and energy efficiency. It achieves a Part Load Value (PLV) of 50% as low as 9kW, which is 43% less than its full load, typically resulting in significant energy savings. The chiller offers a CEBP (Continuous Energy Backup Power ) option, enabling it to operate on backup power when the primary power source is unavailable, ensuring minimal temperature fluctuations and uninterrupted server operation.
To ensure compliance with various regulatory bodies and industry standards, the C12SC Motivair ML20 240V Cabinet Chiller comes with various certifications, including EPA Section 608 and 609, RoHS, FCC Class A, and CE (LVD and EMC) compliance.
The C12SC Motivair ML20 240V cabinet chiller is a popular choice for organizations that need to efficiently cool their server rooms or data centers. Here are the pros and cons of investing in this particular chiller model:
**Pros:**1. **High Cooling Capacity:** The Motivair ML20 cabinet chiller can provide a cooling capacity of up to 20 kW, making it suitable for medium to large server rooms or data centers with high power density.
2. **Compact Design:** With its cabinet-style design, the C12SC chiller is compact, saving floor space compared to traditional chiller units. This makes it an excellent choice for server rooms and data centers with limited space.
3. **Efficient Cooling:** The chiller employs a two-stage compression system that ensures efficient cooling, with a high-performance compressor that offers excellent energy savings and low leaks.
4. **Flexible Installation:** The C12SC cabinet chiller comes with various adaptors for versatile installation options, including top or side discharge and left or right air inlet. It can also be used with a water-cooled or air-cooled condenser.
5. **Automatic Protective Features:** The chiller has built-in safety features, such as high and low-pressure alarms, temperature alarms, and freeze protection, that help ensure the reliable operation of this cooling solution.
**Cons:**1. **Initial Investment:** A cabinet chiller like the C12SC Motivair ML20 240V may carry a higher up-front cost compared to smaller, air-cooled solutions. However, the investment in a high-capacity, efficient chiller can lead to significant long-term energy savings.
2. **Maintenance:** Although the cabinet chiller, in general, requires less maintenance compared to other coolers, routine maintenance and occasional inspections are essential for optimizing its performance and ensuring its longevity.
3. **Complexity:** Setup and installation of a cabinet chiller like the C12SC Motivair ML20 240V may be more complex compared to simpler cooling solutions, such as airconditioners or air-cooled servers. Consulting an HVAC professional or partnering with a reputable supplier for the installation process can help overcome this challenge.
**Conclusion:**In conclusion, the C12SC Motivair ML20 240V cabinet chiller is a robust and reliable solution for medium to large server rooms or data centers requiring high cooling capacity and energy efficiency. Although the initial investment and the complexity of its installation may be daunting, its benefits, such as efficient cooling, a compact design, and automatic protective features, make it a worthy consideration for organizations seeking a powerful, flexible, and space-saving cooling solution for their mission-critical IT infrastructure.
**Recommendation:**If you are looking for a top performing, efficient, and flexible cooling solution for your server room or data center, the C12SC Motivair ML20 240V cabinet chiller is an excellent option to explore. We would recommend considering your specific cooling requirements, such as cooling capacity, available space, and budget, before making a final decision. Partnering with a reputable cooling solutions provider can help you evaluate your needs and provide you with a tailored solution to meet your cooling challenges efficiently.
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