25KW Cooling Capacity In Row Air Conditioning Unit with DC Inverter Refrigeration System and EC Centrifugal Fan for Data Centers

Product Introduction                       

COOLNET In-row Precision AC is an in-row air conditioner tailored for the specific cooling requirements of high-density cabinets, solving the user's local hot spot problem and suitable for a variety of different user installation conditions and cooling density requirements. The advanced DC inverter refrigeration system is adopted, and the mainstream environmentally friendly refrigerant R410A is used. The frequency adjustment is carried out in real time to ensure the stability of the computer room environment. 

Features                                            

Quick response
Close to the heat source for cooling, monitor heat load changes in real time, quickly adjust the cooling output, and adapt to the load demand.

Excellent control logic
Accurate, safe and energy-saving frequency conversion control logic ensures the accuracy and stability of the target ambient temperature and humidity, while achieving the ideal energy-saving purpose.

Premium accessories
Xingyun series SCAL.I units use high-efficiency, mature and stable well-known compressors and high-quality components to ensure the ideal performance of the whole machine.

Application                     

High thermal density data center

Data centers with insufficient floor heights that cannot use down-supply air or pipelines

Local overheating area

The cabinet adopts cold and hot aisle layout

Technical Features                               

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-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;

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

Cases