Inter -column air conditioner

Product Introduction

VCR -column -level precision air conditioner is a smart temperature control product that is particularly suitable for modular data centers. It is usually deployed in the arranged of the cabinet and installed side by side with the server cabinet. It is closed in combination with the hot and cold channels. It is close to the high -efficiency refrigeration of the heat source to create an ideal operating environment for the key infrastructure of the data center.

half-cabinet room air conditioner	air conditioner between the whole cabinet column

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Performance characteristics

Energy -saving

●  DC inverter vortex compressor can dynamically adjust the refrigeration output in the range of 20%~ 100%, refrigerate on demand

●  High -efficiency and low noise, tilted the EC centrifugal fan, adjust the speed output according to the real -time thermal load change, and achieve maximum energy saving

●  Electronic expansion valve, respond faster, the flow adjustment is more accurate, and the combination of the frequency conversion compressor is more energy -saving

●  Frequency conversion outdoor fan, quickly adjust the speed output according to the system pressure changes and stably regulate the speed output to achieve high -energy operation

●  Using high -efficiency internal threaded copper tube and water -plated water -plated window aluminum wing -winged evaporator, the heat exchange efficiency is greatly improved

● Two -stage evaporator design, the middle of the evaporator is added to the water disk, which can effectively prevent water blowing

●  High -efficiency environmentally friendly refrigerant R410A, meet the requirements of international green environmental refrigerant

●  Air conditioner adopts high -return air temperature design to further improve the cooling efficiency

 

frequency conversion compressor	EC centrifugal fan	electronic expansion valve

Safe and reliable

●  Using rigorously certified high -quality devices to improve reliability from the source

●  DC frequency conversion technology, start the current small, reduce the impact on the grid

●  Under low load, accurately control the delivery/return air temperature and humidity

●  Intelligent monitoring power supply voltage, frequency and three -phase imbalance of power supply

●  The air conditioner is equipped with an oil separator to prevent the compressor from damage due to lack of oil

●  The first -direction valve is equipped to prevent damage due to refrigerant when the refrigerant is migrated, causing damage

●  Standard visual liquid lens, which can intuitively and effectively view the condition of the refrigerant in the air -conditioning system pipeline

●  Products have been rigorously tested and verified, high standard requirements, high -quality delivery

Intelligent control

●  Advanced control system intelligent management compressor/expansion valve/fan and other components, adjust the cooling and air volume output on demand

●  7 -inch high -end real color capacitor touch screen, support graphic state and temperature and humidity curve multiple display methods

●  Adopt a high -speed flexible CAN communication protocol, which can support no less than 64 machine group group control management

●  Can be connected with no less than 10 temperature sensors, accurately perceive the change of temperature field

●  Standard RS485 interface, support the selection of the SNMP interface

●  Multi -level password protection, graded authorization management

Flexible configuration

●  High refrigeration density, refrigeration volume from 12.5 & mdash; 60kW full coverage

●  The standard electrode humidifier supports the selection of wet film humidifiers

●  Optional centralized outdoor unit, using a V -type heat exchanger, which covers a small area and large heat exchange

●  Support the optional of the pipe/up drainage to meet the needs of different scenes

●  Optional gatemic grille to meet the needs of the left and right air supply

●  Optional fluoride pump natural cold module

●  Optional dual power input

electrode humidifier	wet film humidifier	Send style grille	Energy-saving module

Outdoor single system schematic diagram (single fan)	Outdoor dual system schematic diagram (dual fan)

Outdoor structure schematic diagram