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Hailos Precision Air Conditioner with ±0.5°C Accuracy 4kW 8kW 12kW Cooling Capacity and Constant Humidity Control for Laboratories and Server Rooms
Product Introduction
Engineered for mission-critical infrastructure, our room-level climate control systems provide surgical thermal management for expansive,
high-density environments. By integrating versatile cooling architectures—ranging from high-efficiency Direct Expansion (DX) to centralized Chilled Water (CW) loops—these units are purpose-built to mitigate thermal stress in hyperscale data centers. Leveraging advanced PID logic and high-performance system design, Hailos units drive down facility PUE to industry-leading benchmarks while ensuring 24/7 hardware reliability.
Applications:
Internet Data Center
Switching room and mobile room
UPS and battery room
High tech environment and laboratory
Industrial control room and precision machining equipment
standard testing room and calibration center
Hospitals and testing room
Technical Parameters
Category
Parameter
Unit
S04
S05
S07
S10
S12
S17
S20
S23
S29
Cooling
Total Capacity
kW
4.4
5.5
8.1
10.4
12.8
16.9
20.1
25.6
31.3
Sensible Capacity
kW
4.3
5.2
7.6
10
12.5
16.1
19
23.1
30.3
Fan
Air Flow
m3/h
1350
1550
2300
2800
3000
5250
5800
6150
10040
Heater
Capacity
kW
3
3
3
4
6
6
10
12
12
Humidifier
Capacity
kg/h
3
3
3
4
4.5
4.5
9
9
9
Unit Size
Width
mm
750
750
750
750
750
750
1200
1200
1200
Depth
mm
500
500
500
500
500
500
650
650
650
Height
mm
1800
1800
1800
1900
1900
1900
1900
1900
1900
Outdoor
Model
-
S04W
S05W
S07W
S10W
S12W
S17W
S20W
S23W
S29W
Weight
kg
30
35
40
50
50
60
80
100
120
Product Photo
Certificate ( CE /ISO )
Packing
Project Case
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)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2016
Total Annual:
4.4 millions-USD 4.6 millions
Employee Number:
>56
Ecer Certification：
Verified Supplier
Zhengzhou Hailos Refrigeration Equipment Co., Ltd. is a professional HVAC company integrating R&D, manufacturing, sales, and after-sales service. With over a decade of dedication to the precision air conditioning industry, we have built a nationwide sales and service network, deliverin...
Zhengzhou Hailos Refrigeration Equipment Co., Ltd. is a professional HVAC company integrating R&D, manufacturing, sales, and after-sales service. With over a decade of dedication to the precision air conditioning industry, we have built a nationwide sales and service network, deliverin...
