Products

50.1kw-Room-Based-Compressor-Gas-Pressurization-Air-Cooled-Data- Center-Precision-Air -Conditioner-CTACJ-CMA3050

Product Highlights:

· Full inverter design boosts energy efficiency by 25%

· Low-pressure technology improves seasonal efficiency by 17%

· Membrane humidifier saves up to 95% in humidification energy

· Computer room temperature fluctuates less than ±2℃

· Centralized outdoor unit reduces footprint by 50%

· Indoor unit allows full front maintenance

· Graphical display of unit operation status

· Real-time monitoring and display of fault alarms

· Group-level optimization

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CooltechX Room-based air-cooled air conditioner is a professional thermal management product specially designed for diverse scenarios. Its core advantages lie in high-efficiency refrigeration, intelligent monitoring, multiple protections, modular installation, and full front-facing maintenance. It is widely applicable to various places with strict requirements on environmental control, such as IDC computer rooms, computer rooms, telecommunications rooms, equipment rooms, and so on. Whether it is a small-scale local equipment room or a large-scale distributed data center, this air conditioning system can play an excellent role in maintaining a stable environment.

As the most versatile product in this series, the CMA room – level air – cooled precision air conditioning unit further strengthens its performance based on inheriting the core advantages. It has excellent high-efficiency refrigeration capacity, which can accurately meet the heat dissipation needs in different scenarios, especially can fully meet the heat dissipation requirements of medium and low-density data centers. Even in the case of a sudden increase in heat load due to temporary equipment addition or peak operation, the CMA unit can quickly adjust its refrigeration output to ensure that the room temperature remains within the safe range.

In terms of power supply adaptability, its wide voltage tolerance can reach ± 15%, ensuring stable operation in environments with large voltage fluctuations, and greatly improving the application range and reliability of the equipment. This is particularly important for areas with unstable power grids or remote locations where power supply conditions are relatively harsh. It can effectively resist the impact of voltage spikes or drops, reducing the risk of equipment failure caused by power problems.

At the same time, the unit is equipped with a variety of intelligent monitoring and protection functions. By real-time monitoring the operation status of the equipment, such as temperature, humidity, pressure, current, and other key parameters, it can detect and handle potential faults. Once an abnormal situation is found, the system will automatically trigger corresponding protection measures, such as overload protection, overheating protection, and water leakage protection, to effectively reduce the operation and maintenance risks. The intelligent monitoring system can also generate detailed operation reports, providing valuable data support for maintenance personnel to carry out preventive maintenance.

The modular quick installation design not only simplifies the installation process, saves installation time and labor costs, but also provides convenience for subsequent expansion and transformation. Each module has a standardized interface and structure, which can be quickly assembled and connected like building blocks. When the scale of the computer room needs to be expanded, new modules can be directly added without major modification to the existing system, minimizing the impact on the normal operation of the computer room.

The feature of 100% full front-facing maintenance greatly simplifies the maintenance work of the equipment. All maintenance components, such as filters, fans, and control panels, are arranged on the front of the unit. Technicians do not need to move the equipment or enter the narrow space behind the unit to complete various 检修 operations, such as component replacement, cleaning, and debugging. This significantly improves maintenance efficiency, reduces downtime, and lowers the labor intensity of maintenance personnel.

In addition, the CMA unit has outstanding performance in environmental control accuracy. It can achieve precise temperature and humidity control, with the temperature control accuracy reaching ± 0.5℃ and the humidity control accuracy reaching ± 3% RH. This level of precision is crucial for sensitive equipment in computer rooms, such as servers, routers, and storage devices, which are highly sensitive to environmental changes. A stable and suitable operating environment can effectively extend the service life of this equipment, reduce the probability of data errors or system crashes, and ensure its long-term and efficient operation.

Moreover, the CMA unit is compatible with various building management systems (BMS) and dynamic environment monitoring systems. It can seamlessly connect with these systems through standard communication protocols, realizing centralized monitoring and unified management of the air conditioning system and other equipment in the computer room. This integration capability enhances the overall management efficiency of the computer room, enabling managers to grasp the operational status of the entire room environment in real-time through a single platform.

In terms of energy conservation and environmental protection, the CMA unit also performs well. It adopts advanced energy-saving technologies, such as variable frequency compressors and intelligent speed-regulating fans, which can automatically adjust energy consumption according to the actual cooling demand. This not only reduces energy waste but also lowers the operating costs of the computer room. At the same time, the unit uses environmentally friendly refrigerants that meet international environmental protection standards, minimizing its impact on the ozone layer and global warming.

In conclusion, the CooltechX room – level air – cooled air conditioner, especially the CMA room – level air – cooled precision air conditioning unit, with its comprehensive advantages in efficiency, stability, intelligence, and maintainability, is an ideal choice for environmental management of various professional computer rooms. It provides a reliable guarantee for the safe, stable, and efficient operation of computer room equipment, helping users reduce operating costs and improve work efficiency.

GLOBAL PARTNERSHIP

Establish Intimidate Partnerships with International Companies

Why Cooltechx?

Distinguished R&D Staff, Supportive After-sale Service, and Specialized Customization

Technology Leadership, Reliable Quality: Utilizing the latest technology to ensure industry-leading product performance and efficiency.

Customized Solutions: Providing tailored services to meet specific environments and needs.

Energy Efficiency and Environmental Protection: Product design emphasizes energy efficiency and environmental protection, reducing energy consumption and lowering costs.

Professional Support: Technical support and consulting services provided by industry experts.

One-Stop Service: Offering end-to-end service from selection to maintenance, ensuring a seamless experience.

R&D Investment: Continuous investment in R&D to maintain technological leadership and launch new products.

Product features

Cabinet Air Conditioner Display

Technical parameter

IDU model	CTACJ-CMA3050
Power supply	380 – 415V/3Ph/50Hz
Air supply	Upflow/Downflow
Cooling capacity(kW)	50.1
Sensible capacity(kW)	46.1
FLA(A)	47.5
Compressor QTY	1
Fan type	EC centrifugal fan
Fan QTY	1
Air flow(m³/h)	13000
Heater capacity(kW)	9.0
Humidification capacity(kg/h)	6.0
Physical parameters
Width(mm)	1130
Depth(mm)	996
Height(mm)	1995
Net weight(kg)	425
ODU model
Flat-type	CMT088SPS3A
V-type	CMT088SPC3A

Flat-type ODU	Fan QTY	Circuit	Net weight(kg)	Dimension(mm)（W×D×H）
CMT055SPS3A	1	1	145	817×1200×1216
CMT066SPS3A	2	1	168	817×2225×1048
CMT088SPS3A	2	1	245	817×2225×1216
CMT099SPS3A	2	1	270	817×2225×1216

V-type ODU	Fan QTY	Circuit	Net weight(kg)	Dimension(mm)（W×D×H）
CMT055SP – C3A	1	1	170	1280×1100×2085
CMT066SP – C3A	1	1	195	1280×1100×2128
CMT088SP – C3A	1	1	210	1280×1100×2128
CMT099SP – C3A	1	1	225	1300×1200×2200

Factory scene

Self-owned industrial air-conditioning production factory:

● Customized Integrated Solutions

● 8-Step Quality Inspection Process

● Manual Quality Inspection

● In-House Testing Laboratory

Ensuring 100% quality inspection of every machine before delivery.

Product features

Applications

Embark on the New Journey With Cooltechx

Big Data Processing

High Performance Computing

Server Room

Why Is Temperature Control Important for Machine Running?

Boost Efficiency and Improve Productivity

The service life of electronic components is directly related to the ambient temperature. Generally, electronic components will have a shorter service life for every 10 degrees higher than the normal indoor temperature.

For High temperature environment:

As a result, the operation efficiency of the equipment will decrease and abnormal operation will occur, and the characteristics of the rubber material will also change.

For low temperature environment:

Below the dew point temperature will cause condensation on the surface of the equipment, increasing the risk of equipment corrosion and abnormal operation of the equipment.

Enhance the service life of electronic components and contribute to the efficiency of the enterprise！

Cooltec Advantage

Unveil the New Stage of Higher Efficiency

Professional Staff

Cooltechx is a brand integrating R&D, manufacturing, sales, and service. Our staff comes from Fortune 500 companies with more than 20 years of experience in the air-conditioning industry.

OEM & ODM

Our R&D technical teams can support customization, which means that if you have different requirements, higher standards, or more functional needs, we will give you the most cost-effective cooling solution.

Sample Avaiable

Cooltechx cabinet air conditioner sample is available, ordering any amount of product is welcomed. The sample is of good quality at a reasonable price.

Technical & Service Team Support

Reliable R&D and After-sales Team Team

Professional Technical Team

Our technical team will guide and support you from purchase to maintenance. For oversea customers offer video conference for product introduction and guidance according your time.

Guidance Maintenance Team

There will be a professional after-sales team to follow up, and regularly provide professional advice on cleaning, maintenance. If you have any problems with the products or after sales, you can contact our after sales team at the first time, and they will give professional advice at the first time.

After-sales Team

First-class after-sales service, to provide end customers with full technical protection, empowering dealers to provide technical training, website construction, market development ,and promotional support.
If there are defective or incorrectly shipped goods, please contact us within 5 days of receiving the goods.

Certificate Authentication

Professional Certification Endorsement Provided

FAQ

How does a data center achieve precise temperature and humidity control?

Through advanced sensing technology and control systems, temperature accuracy of ±0.5°C and humidity control of ±3% RH can be achieved, ensuring optimal operating conditions for data center equipment.

What energy efficiency and saving measures are included?

Utilizes high-efficiency components such as variable frequency compressors and EC fans, combined with intelligent control systems that automatically adjust output based on actual load, effectively reducing energy consumption.

How is reliability and redundancy designed?

Redundancy design and fault warning systems are typically implemented to enhance overall system reliability and availability.

How does it adapt to different environmental conditions?

The design considers the year-round cooling needs of data centers, even during winter. Equipment, pipelines, and valves are equipped with effective measures to prevent freezing or cold air from directly entering the main server room, which could lead to condensation and negatively impact electronic information equipment.

What are the maintenance and operational costs?

The design is simple and easy to maintain, while energy-saving technologies reduce operational costs. For instance, centralized systems have higher maintenance costs, whereas decentralized systems require less than 1 million RMB in annual operating expenses.

How does it address high heat density issues?

For high-density IT cabinets, high heat density solutions are provided to effectively address localized hotspots, including regional high heat density strategies and localized hotspot mitigation methods. instance, centralized systems have higher maintenance costs, whereas decentralized systems require less than 1 million RMB in annual operating expenses.

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Products

50.1kw-Room-Based-Compressor-Gas-Pressurization-Air-Cooled-Data- Center-Precision-Air -Conditioner-CTACJ-CMA3050