Rack Mounted Precision Air Conditioner Split Type

Basic Information
Place of Origin: China
Brand Name: Coolnet
Certification: CE/ISO9001
Model Number: CJA0003,0005,0007,0012
Minimum Order Quantity: 1
Price: $500.00-5000.00/set
Packaging Details: WOODED
Delivery Time: 4W
Payment Terms: T/T, L/C
Supply Ability: 1200-5000/set/month
Detail Information
Cooling Capacity: 3.5KW-12.5KW Color: Black/Grey White/other Custom Colors
Mounting: Rack Mountnting Power: 1N-220V-50Hz,110v/50hz/60hz
Air Flow: 800-2300M3/H Application: Cabinet/ Intelligent Project And Medium & Small Sized Enterprise
Height: 5U,9U Type: Split
Voltage: 220V, 380V
High Light:

Rack Mounted Precision Air Conditioner


Precision Rack Mount Cooling Unit


Rack Mounting Precision Air Conditioner

Product Description

Rack Mounted Precision Air Conditioner


Precision Cooling - Rack Mount Air Conditioner, Rack Mount Cooling Unit


Product Introduction                       

Rack air conditioners are single-rack/multi-rack temperature control solutions. The rack-type air conditioner is installed in the cabinet, and the cold and hot aisles are closed through the cabinet, combined with the high-efficiency DC inverter compressor, to achieve high-efficiency cooling close to the heat source. Using environmentally friendly refrigerant R410A/R134A, the cooling capacity range covers 3.5kw-12.5kw, which can meet the cooling needs of small and medium-sized enterprise sites with full cooling capacity. Rack-type placement, split type and integrated type are optional.


In-Rack cooling is a highly precise cooling system that operates in a closed loop between the rack and the air conditioner. This system ensures that cold air is directed through the servers while hot air is directed through the heat exchanger. As a result, In-Rack cooling creates a microclimate that maintains a thermally neutral environment for computing, independent of the surrounding room temperature.


Product Advantages                                

Rack mounted system is designed with advanced features such as remote measuring, communication, and control, enabling multiple automatic protection measures and comprehensive self-testing functionality.

* Strict process control and famous brand components to ensure high quality and reliability of this product;
* Fit for harsh condition (T3), R134a refrigerant ;
* Multiple self-protection design , RS485 communication port (MODBUS-RTU protocol);
* LED display, all the settings can changed at the field;
* Built-in condensate water evaporating device;
* Dry contact alarm output, NO/NC optional;

Rack Mounted Precision Air Conditioner Split Type 0

Rack Mounted Precision Air Conditioner Split Type 1   


Rack Mounted Precision Air Conditioner Split Type 2

High-level Configuration

▪ High-efficiency inverter compressor, ultra-precise PID control, more precise temperature control.

▪The well-known EC centrifugal fan can adjust the air volume output ratio in real time as needed.

▪Equipped with electronic expansion valve, smoothly adjust the throttle opening, realize precise adjustment of the unit.

▪Outdoor motor chopper speed regulation, which can realize 25-100% wide voltage speed regulation control.

▪R410A environmentally friendly refrigerant design.

Safe & Reliable

▪Very wide grid adaptability, can meet ±20% voltage range, adapt to various harsh grid environments.

▪Multi-drainage and anti-back flow design to prevent cabinet flooding.

▪Intelligent self-detection of refrigerant capacity and intelligent early warning to ensure the safe operation of the refrigeration system.

High Intelligent

▪High-efficiency inverter compressor, ultra-precise PID control technology.

▪Unique vibration compensation algorithm to realize broadband operation of the unit.

▪Safe and reliable anti-condensation algorithm to ensure the safe operation of the server.

Easy Installation & Maintenance

▪Standard modular design to fit into standard server racks.

▪The design of plug-in terminals on the fan side and the whole machine makes the whole machine easy to maintain and fast to install; it occupies a small area and has 100% full frontal maintenance.

▪Refrigeration piping is connected with quick couplings.

Various Options

▪Strong drainage of condensate

▪Wet film humidifier

▪Electric heater

Rack Mounted Precision Air Conditioner Split Type 3

Air Supply Method                                           

Rack Mounted Precision Air Conditioner Split Type 4

Indoor Unit Parameters                                            

Model-CJA 0003 0005 0007 0012
Phase/Function 1.5P,Single Phase 2P,Single Phase 3P,Single Phase 5P,Single Phase
Cooling capacity kW 3.5 5 7.5 12.5
Sensible cooling capacity k W 3.5 5 7.5 12.5
Air volume m³/h 800 1150 1600 2300
Sensible heat ratio % 100 100 100 100
Heating kW (Option) 1 1 2 3
Maximum operating current A 15 15 25 34
Power Cord Cable Specifications mm 3×2.5 3×2.5 3×4 3×6
Indoor/outdoor unit shut-off valve
Refrigerant gas pipe φ mm 12.7 12.7 12.7 15.88
Refrigerant liquid pipe φ mm 9.52 9.52 9.52 9.52
Indoor unit structural parameters
Dimension:W×D×H mm 442×714×175 (4U)
442×714×218 (5U)
442×714×218 (5U) 442×714×351 (8U) 442×714×440 (10U)
Outdoor Unit
Type-CJT 3005 3005 3008 3013
Quantity 1 1 1 1
Note 1: Under standard conditions, the indoor dry bulb temperature is 37°C, the wet bulb temperature is 21°C, and the outdoor dry bulb temperature is 35°C;
Note 2: The above table is only part of the parameters, the specific configuration is subject to the actual purchase of the nameplate.


Outdoor Unit Parameters                                              

Type- CJT 3005 3005 3008 3013
Power supply 220Vac/1Ph/50Hz
Installation Vertical
Speed mode Stepless speed regulation
Noise dBA 54 55 56 58
Rated current A 6 6 10 15
Power Cord Cable Specifications mm 4×1.5 4×1.5 4×2.5 4×4
Communication cable specificati mm (with shielding function) on 3×1 3×1 3×1 3×1
Structural parameters of outdoor unit
Dimension:W×D×H mm 840×285×610 840×285×610 880×360×800 930×390×1270

① The power cord of the outdoor unit must be connected from the indoor unit;

②The ex-factory unit is not equipped with a 4.3-inch touch screen, and needs to be purchased separately.



Rack Mounted Precision Air Conditioner Split Type 5


Factory Details                                     

Rack Mounted Precision Air Conditioner Split Type 6


Packing & Delivery                                                 

Rack Mounted Precision Air Conditioner Split Type 7



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Contact Details

Phone Number : +8615056945576

WhatsApp : +8618326091011