12kW In Row Air Conditioning Unit Data Center Cooling Equipment

Product Introduction

Data center is an important infrastructure of the information age. With the demand of personal information consumption, explosive improvement of enterprise informationization, the forming of cloud computing and virtualization technology, the scale of data center is more and more big, how to build on-demand expansion, efficient operation, safe and reliable data center hasbecome an important challenge.
Coolnet in-row air conditioner provides a comprehensive cooling solution for the new generation of data centers. It adopts the principle of close to machine design, short distance air supply form, matching cabinet cold isle method, which greatly solves the heat dissipation problem of high power and high density cabinet.

Applications

• Single rack with power larger than 3kW
• High heat density computer room
• Modular DC
• Container type DC
• DC with low PUE
• Hot spot reconstruction

High efficiency- EVO intelligent control system

Control the air volume and cooling output as required, and cooperate with EC fan, electronic expansion valve and DC inverter compressor to achieve the best effect and lowest energy consumption; Adjust the speed of the internal fan according to the refrigeration demand, which can effectively reduce the noise; Group control function, realize up to 32 sets of group operation, including automatic main-standby switching, automatic operation of backup units, round robin, competition avoidance operation, temperature and humidity sensor sharing, etc.;

High Efficiency-DC Inverter Compressor of DX System

Dynamic cooling to adapt to the rapidly changing load of the computer room; Save energy and improve energy efficiency under low load; It can greatly reduce the number of compressor starts and stops, and improve system reliability

High Efficiency-Backward Centrifugal EC Fan

Compared with ordinary standard AC motors, the electronically commutated synchronous EC motors can save energy by 30%;

Automatically adjust the fan speed according to the cooling demand or wind pressure, and provide the air volume on demand;

Fan N+1 redundant configuration, any fan failure can still ensure full air volume operation;

Soft start function, low starting current; Easy maintenance design

High Efficiency-Electronic Expansion Valve

Smoothly adjust the throttle opening, matched with variable capacity compressor To achieve energy saving;

Wide adjustment range, reduce superheat and improve energy efficiency ratio Reduce cooling capacity and load;

Fast response speed, realizing precise refrigeration