R407C Energy Saving EC Fan In Row Air Cooling Units For Low PUE Data Center

Product Introduction

Due to the increasing heat dissipation of the servers or communication equipment used in the data center, traditional air-conditioning cooling methods can no longer meet the requirements of the equipment for temperature and humidity. In order to achieve high-efficiency cooling of the equipment without local overheating, The cold air must enter the equipment from the organization to remove heat. The in-row air conditioner series can be placed in a designated location in the computer room. The cold and hot aisles are isolated or the cold and hot aisles are closed, which can effectively control the short circuit caused by the cold and hot air flows, thereby enhancing the cooling effect of the computer room.

Cool Row Applicable Scene

• Data center with single rack above 3kW
• High heat density computer room
• Partially overheated computer room
• Modular Data Center
• Container Data Center
• Low PUE data center
• Renovation of local hot spots in the computer room

Electronically Commutated Compressor

• R410A
• Compressor speed is infinitely variable dependent on the heat load
• Energy saving under partial-load mode, improving energy efficiency
• Significant reduce the start/stop frequency of the compressor
• Improve the system reliability

EC Fan

• Saving 20~30% energy compared to traditional AC motor
• Soft-startup function, low startup current
• Adjust rotary speed automatically according to cooling requirements and airflow pressure, and provide airflow as required
• N+1 redundancy configuration of fans, ensure the airflow in case of any fan fault
• Easy-maintenance designed

Electronic Expansion Valve

• Adjust the throttle of valve smoothly and combine with the EC compressor to save the energy
• Wide range of operations, which can help reduce the superheat degree and improve the EER
• Realize cooling capacity and heat load precise matching
• Quick response, realize the precise cooling