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Zhengzhou Hailos Refrigeration Equipment Co.,ltd
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Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

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Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Model Number : L12

Cooling capacity : 12.5

Price : $3000~$8000

Air flow : 3200

Liquid pipe : φ12

Supply Ability : 10 sets /month

Refrigerant : R410a

Unit size : 300*1200*2000

Drain pipe : φ19

MOQ : 1

Delivery Time : 5-8 weeks

Fan type : EC axial / EC centrifugal

heating capacity : 3

Weight : 260

Payment Terms : T/T

expansionvalve : Electronic

Air pipe : φ16

Humidifier waterin : G1/2"

Certification : ISO、CE

Sensibleheat : 1

Packaging Details : wooden cartons

humidification amount : 3

Place of Origin : China

factor compressor : Variable frequency rotor compressor

Brand Name : Hailos

model : L12

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L Series In-Row Precision Air Conditioner for High Heat Density Data Center

Product Introduction

In Row precision air conditioners are tailor-made for high heat density data center scenarios, solving the heat dissipation points of high-load server operation. Different from traditional room-level air conditioners, this unit adopts a close-to-heat-source layout design, which can directly target high-heat equipment for accurate cooling. Combined with closed cold and hot aisle isolation technology, it completely avoids cold and hot air mixing and cooling loss, greatly improving the overall refrigeration efficiency. Supported by professional high AER system design and intelligent precision temperature and humidity control logic, it stably copes with the high heat generation environment of dense server deployment, realizing efficient and concentrated heat dissipation, and is the core dedicated cooling equipment for high-load data center operation.

Applications:

Modular Data Center
High Thermal Density Data Center
Container Data Center
Technical Parameters
Model LXXAW L12 L25 L35 L40
Cooling
capacity		 Capacity KW 12.5 25.2 38.2 42.5
Sensible cooling
caacit		 KW 12.5 25.2 38.2 42.5
Sensibleheat 1 1 1 1
factor
compressor		 Variablefrequency rotor compressor Variablefrequencyvortex compressor
Compressor Fan type EC axial / EC centrifugal EC axial / EC centrifugal EC centrifugal EC centrifugal
Air flow m3/h 3200 5500 8200 10000
ventilation patte Rear return air Frontal air supply, can be configuredwithfield adjustabledirection winddeflector,
can realize horizontal air supplyfrom the front,horizontal air supply from the left side,
horizontal air supplyfrom the right side, and horizontal air supply from the left and right sides
expansionvalve Electronic
Refrigerant R410a
selective
assembly		 heating capacity KW 3 3 6 6
humidification
amount		 Kg/h 3 3 3 3
Unit size Width mm 300 300 600 600
Length mm 1200 1200 1200 1200
Height mm 2000 2000 2000 2000
Connection
pipe		 Air pipe mm φ16 φ19 φ22 φ22
Liquid pipe mm φ12 φ16 φ16 φ16
Drain pipe mm φ19 φ19 φ19 φ19
Humidifier waterin let pipe G1/2" G1/2" G1/2" G1/2"
Weight Kg 260 295 390 420
Distribution
parameter
W		 Power supply 380V3Ph-50Hz
Recommended
circuit breaker		 D32 D40 D63 D63
iring specification mm2 6 10 10 10
Outdoor
unit		 Model SCW181 SCW48E SCW48E SCW55E
Quantity 1 1 2 2
Weight Kg 60 125 125 145
Wiring specificatio mm2
n		 1.5 2.5 2.5 2.5
Vertical
mounting		 W mm 850 850 850 850
L mm 550 550 550 550
H mm 800 1600 1600 1600
Remark 1. Test conditions: return air temperature 37°C, relative humidity 24%;
2. The depth dimension can be extended to 1200mm,
and the height dimension can be extended to 2200mm;
3. The outdoor unit is selected according to the inlet air temperature of 35°C.
For other operating environments, please contact our company;
4. When the equivalent distance of the connecting pipe exceeds 30m,
please refer to the installation specification to increase the pipe diameter;
5. If the data is not listed in the data sheet, please contact our company;
6. If you have other customized needs, please contact our company.

Product Photo

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Certificate ( CE /ISO )

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Packing

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

Project Case

Precision In Row Crac Cooling Unit Computer Room Air Handler Customized

FAQ
Q1: Who is Zhengzhou Hailos Refrigeration Equipment Co.,ltd?
A1: We are a professional factory specializing in R&D, production and export of precision air conditioners and industrial chillers, located in Zhengzhou, China. We focus on high-precision cooling equipment for data centers, laboratories, laser processing, electroplating, battery factories, medical rooms and industrial production lines. All units are strictly tested before delivery, with complete international certifications for global market sales.
Q2: What is your MOQ (Minimum Order Quantity)?
A2: 1 unit for standard models is acceptable; for customized non-standard machines, MOQ depends on configuration. Distributors with bulk orders get extra factory discount.
Q3: Do you accept factory inspection?

A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.

Q4: Where are Hailos precision air conditioners widely used?
A4: Server data room, communication base station, medical lab, testing laboratory, battery workshop, optical equipment room, clean room, electronic manufacturing workshop, industrial control cabinet cooling.
Q5: Can precision air conditioner work all year round without shutdown?
A5: Yes. Our precision cooling units adopt heavy-duty scroll compressor, EC energy-saving fan and independent control system, designed for 24-hour non-stop operation all year long, low failure rate.
Q6: Can I adjust temperature and humidity remotely?
A6: Standard models support Modbus communication to connect with monitoring system; optional WiFi remote control module for mobile phone real-time parameter checking, alarm reminder and parameter modification.
Q7: What refrigerants do you use for precision AC?
A7: Mainly eco-friendly R410A, R134a; we can replace with R32, R290 low-GWP refrigerants to meet local environmental regulations in your country.
Q8: Do you support OEM / ODM customized service?
A8: Yes, full OEM & ODM service available: custom unit size, voltage (380V/220V/415V 50/60Hz), brand logo, control panel language (English, Spanish, Russian, Vietnamese), special refrigerant, remote monitoring system, cabinet color. We can design new model drawing based on your working conditions.
Q9: Do you provide technical drawing and parameter sheet?
A9: Yes. After confirming the model, we supply dimension drawing, technical datasheet, wiring diagram, installation manual in English PDF files for your project design.
Q10: Can you supply spare parts separately?
A10: Yes, we offer all replacement spare parts: compressor, fan motor, controller, filter, expansion valve, sensor.
constant temperature and humidity controltype (model: P xxKA)

Product Tags:

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