VCA Series Inverter Small Room Precision Cooling System (5.5-32kW)

1. Energy efficient
● Large air volume, small enthalpy difference, high sensible heat ratio design, to meet the temperature control needs of the server room. 
● High energy-efficient compressor with electronic expansion valve as standard for fast response and more accurate flow adjustment. 
● High efficiency backward tilting centrifugal fan with low energy consumption and high air volume to ensure uniform temperature and humidity distribution in the server room. 
● The use of high-efficiency internally threaded copper tubes and hydrophilic layer-plated open-window aluminum fin evaporators for higher heat transfer efficiency. 
● Outdoor fan with infinitely adjustable speed control, matching condensing pressure operation, energy saving and noise reduction. 
● Standard with electrode humidifier, higher humidification efficiency and wider application range.

2.  Safe and reliable
● Use of rigorously certified, high-quality devices to enhance reliability. 
● Products are subjected to rigorous and repeated testing and verification, with high standards required for high quality delivery. 
● 365 x 24 hours non-stop operation, long life design and low maintenance costs. 
● Ultra-wide grid adaptability to avoid frequent start/stop of air conditioners. 
● Highly efficient and environmentally friendly refrigerant R410A as standard. 
● Threaded quick coupling design for no welding on site.

3.  Intelligent control
● 4.3-inch true color touch screen, multi-level password authority, system self- test diagnostic function, more intelligent; 
● Comprehensive monitoring and display of power supply voltage, frequency, phase sequence, cooling capacity, air volume, temperature and humidity curve and other key information, real-time control of the normal state of the system; 
● Up to 64 air conditioners can be rotated patrol group control to achieve scheduled rotation, fault rotation, cascading, demand synchronization, anti- competitive operation, etc;
● Support power-on self-start and timer on/off functions, easy to manage air conditioners;
● Local storage of not less than 1000 history records, easy to view and trace; 
● Standard RS485 interface, support optional SNMP interface.

4.  Customizable
● Standard with electrode humidifier, support optional wet film humidifier; 
● 100% full frontal maintenance and more flexible installation; 
● Support optional upper pipe / upper drainage to meet the needs of different scenarios;
● Support AC/EC fans optional according to actual needs; 
● Optional dual power input; 
● A variety of air supply methods to meet a variety of applications; 
● Optional phase tolerance function to better protect the power of air conditioners.