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Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Specifications
Model Number :
L12
Air Volume （m³/h） :
3200
MOQ :
1
Delivery Time :
5-8 weeks
Operating mode :
Constant Humidity and Temperature
Electric Heater Type :
PTC
Remote control Interface :
RS485
Payment Terms :
T/T
Refrigerant :
R410A
Humidification Capacity:(kg/h) :
3
G.W(Kg) :
260
Price :
$3000~$8000
Power Supply Voltage（V) :
380V 3 phase 50HZ
Indoor Fan Type :
EC fan
Dimension（mm） :
W300 D1200 H2000
Supply Ability :
10 sets /month
Expansion Valve :
EEV for inverter PAC
Humidifier Type :
Wet film
Certification :
ISO、CE
Cooling Capacity(kw) :
12.5KW
Place of Origin :
China
Compressor Qty（set） :
1
Packaging Details :
wooden cartons
Electric Heater Power（kw） :
12
Brand Name :
Hailos
Model  No. :
L12
Description

In-Row Air Conditioner H-series Server-specific Air Conditioner (Horizontal Airflow Type)

Product Introduction

The L-series is a split-type air conditioning system with ambient air intake and supply, designed to meet the air conditioning needs of next-generation computer and server centers. It boasts extremely high cooling density (up to 25kW on a 0.3㎡ surface area). Featuring a modular design and an adaptive logic system, it can be networked and managed, making it the ideal partner for blade server architectures and high heat density equipment. It is the ideal air conditioning system for telephone exchanges, data centers, internet hotels, server centers, and all high heat density buildings.

Features:

Precision Air Delivery: Delivers air on demand, with airflow automatically controlled according to heat load;

Proximity Air Delivery: Works with aisle enclosure systems for precise and controllable airflow organization;

Fan Energy Saving: Short supply distance, low airflow resistance in supply and return air circulation, and low fan power consumption;

Cooling System Energy Saving: Works with aisle enclosure systems, operating at high return air temperatures for high energy efficiency;

Easy Installation: No need for underfloor ductwork or ventilation systems. Installed between cabinets for cooling, it draws in hot air from the rear or hot aisle (from the cabinet) and releases it from the front in the so-called cold aisle (after cooling). The equipment can absorb heat from the cold aisle for cooling. It is also suitable for updating and upgrading existing and specified structures.

Technical Parameters

No. Unit Performance Product name In Row Constant Humidity and Temperature PAC
1 Model No. L12-5P
2 Air Volume (m³/h) 3200
3 Cooling Capacity(kw) 12.5KW
4 Compressor Qty(set) 1
5 Operating mode Constant Humidity and Temperature
6 Compressor type Inverter Rotary Compressor
7 External Static Pressure (Pa) 50--300
8 Power Supply Voltage(V) 380V 3 phase 50HZ
9 Refrigerant R410A
10 Expansion Valve EEV for inverter PAC
11 Electric Heater Type PTC
12 Electric Heater Power(kw) 12
13 Humidifier Type Wet film
14 Humidification Capacity:(kg/h) 3
15 Temp. Control Range(℃) 18-30
16 Humidi. Control Range(RH%) 45-70
17 Temp. Control Accuracy(℃) ±2
18 Humidi. Control Accuracy(RH%) ±5
19 Indoor Unit Evaporator Type Copper tube
20 Air filter G4 grade
21 Indoor Fan Type EC fan
22 Dimension(mm) W300
D1200
H2000
23
24
25 G.W(Kg) 260
26 Outdoor Unit Condenser Type Copper tube sleeve aluminum fin
27 Outdoor Units Qty ( set) 1
28 G.W(Kg) 60
29 Dimension(mm) W850
D500
H800
30
31
32 Others Air supply method Left /right /Left & Right
33 Gas pipe size(φmm) 16*2
34 Liquid Pipe Size(φmm) 12*2
35 Condensate Drain Pipe(φmm) 25
36 Humidifier Water Inlet Pipe(φmm) 20
37 Main Cables 1.5 ㎡
39 Remote control Interface RS485
40 With power-off memory function;Automatic power-on after power failure and reset;Water Leak Detection and Alarm

Product Photo

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Certificate ( CE /ISO )

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Packing

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Project Case

Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

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.
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Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

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Product Detail
Model Number :
L12
Air Volume （m³/h） :
3200
MOQ :
1
Delivery Time :
5-8 weeks
Operating mode :
Constant Humidity and Temperature
Electric Heater Type :
PTC
Contact Supplier
video
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems
Horizontal Airflow Computer Server Room Crac Unit In Row Air Conditioner Cooling Systems

Zhengzhou Hailos Refrigeration Equipment Co.,ltd

Verified Supplier
1 Years
henan, zhengzhou
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Precision AC Unit, In Row Air Conditioning Unit, Server Room AC Unit
Total Annual :
4.4 millions-USD 4.6 millions
Employee Number :
>56
Certification Level :
Verified Supplier
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