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Water Cooled Room Precision Air Conditioner

Name: China Customized Water Cooled Room Precision Air Conditioner Manufacturers - Low Price - Head-Power
Brand: Head-Power
SKU: 108362944

The following introduces several traditional and new cooling methods for data centers. 1. Composition of chilled water type precision air conditioning system The structure of the chilled water type precision air conditioning unit is simple, and the composition is shown in the figure below. The unit is mainly composed of frame, chilled water coil, indoor EC fan, electromagnetic two-way regulating valve (electric ball valve), control system, inlet and outlet air temperature and humidity sensor, chilled water pipeline, etc. 15 ° C low-temperature chilled water passes the precision air-conditioning chilled water coil to cool the 30 ° C return air in the machine room to 18 ° C. The cold wind cools the IT equipment in the machine room; 15 ° C low-temperature chilled water is heated to 21 ° C high temperature by the hot air in the machine room frozen water. The general setting is: the outlet temperature controls the opening of the two-way valve of the precision air conditioner, and the return air temperature controls the rotation speed of the EC fan. The chilled water type precision air conditioning unit needs to provide low temperature chilled water for external cooling (currently, the temperature of the water supply in large data centers is around 15 yuan). The chilled water type precision air conditioning system is generally composed of chilled water type precision air conditioning, chiller, cooling tower, freezing, cooling, piping and accessories. The Chiller type heat exchanger for chillers provides low-temperature chilled water for precision air conditioning.

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Room precision air conditioner features :

Optionals :Downflow type with EC fan and VSD (inverter) compressor, direct expansion water-cooled precision air conditioner.

Made in China, brand head-power direct expansion water-cooled precision air conditioner, downflow type with EC fan and VSD compressor

Suitable cooling for medium and large data center environments.

Med/Large Room Cooling Features & Benefits

Local area network

Creates a shared control between all the available resources for maximum energy efficiency and controlled management of the group during emergency situations

Network interface

Provides management by connecting the device directly to the network with a dedicated IP address, avoiding the need for a proxy such as a server. Management is available via Web browser, Telnet or SSH. Notification features inform you of problems as they occur.

Automatic Floor Pressurization System

Ensures stable airflow pressurization under floor regardless of changes made above the floor

Building Management Systems

Units are designed to work with the most common BMS systems including BACnet and Modbus.

Electronically Commutated Fans

Provide the highest efficiency and reduce total power consumption by matching the airflow requirements to the heat load of the data center.

Modular strategy

Modular design of the mechanical and control systems allow for gradual build-up of the cooling infrastructure to match the cooling demand of the facility. This greatly reduces CAPEX expediture and provides deferred investment throughout the life of the facility.

Optimized management

Connection between the Computer Room Air Conditioners and the chillers guarantees energy efficiency, based on real instantaneous load conditions (optional)