SCA.U Series Fully Inverter Air-cooled Modular Precision Air Conditioner, 25-120kW

YMK Fully Inverter Air-cooled Modular Precision Air Conditioner is a highly energy-saving air conditioner product tailored for server rooms of high energy efficiency with high return air temperature. The unit uses environment-friendly R410A refrigerant and comes with a fully inverter energy efficiency management function. It intelligently adjusts its operating based on server room load and indoor/outdoor temperature and humidity, ensuring optimal energy efficiency at all times and maintaining a low PUE value for the server room.

Core Value

Variable load regulation:

Fully inverter design, intelligently adjusting cooling capacity based on load; dual system and dual inverter for partial load operation, providing more timely load response; low startup current, minimizing damage to electrical distribution equipment;

High efficiency and energy saving:

High return air temperature design, improving rated energy efficiency by more than 40% as compared with fixed-frequency systems; partial load operation, improving energy efficiency by 50% as compared with fixed-frequency systems; achieving annual energy efficiency improved by more than 58% as compared with fixed-frequency systems, and an annual energy efficiency ratio (EER) far greater than national Level 1 energy efficiency standard;

Safe and reliable:

Fully variable frequency design, low startup current, low requirement for power distribution equipment and UPS capacity, and small impact on the power grid; the main parts of the system are all international famous brands, with MTBF ≥ 100,000 h;

Intelligent fault diagnosis function:

When the unit sends out an alarm, the system will automatically analyze the most probable fault cause, and prompt the fault cause in text on the fault display interface to guide the operation and maintenance personnel to eliminate the fault;

Flexible compatibility:

Fully modular design for the unit, with independent modules for System 1, System 2, and the control cabinet, facilitating modular transportation and easy on-site assembly.

Application Scenarios

• Small-, medium- and large-sized data centers with ultra-efficiency requirements
• Data centers with enclosed cold and hot aisles