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45KW Room Level Precision Air Conditioner Inverter Low PUE Floor Standing AC Motor R-410A Automatic Remote Monitoring
Product Introduction
High-Efficiency Room Precision Air Conditioning System
The Hailos S-Series is a premier room-level precision climate control solution engineered for mission-critical environments. Designed to operate 24/7/365 with a 10-year service life, the S-Series provides the ultimate thermal stability for small to large-scale data centers, telecommunication hubs, and power infrastructure.
Core Engineering Excellence
High Sensible Heat Ratio (SHR ≥≥ 90%): Specifically optimized for electronic equipment heat loads, the S-Series maximizes sensible cooling capacity while maintaining precise humidity levels, preventing static electricity (ESD) and hardware corrosion.
Industrial-Grade Components: Equipped with world-class Copeland flexible scroll compressors and Schneider Electric switchgear, ensuring ultra-reliable performance and high energy efficiency (EER).
Advanced Airflow Dynamics: Features high-static pressure AC/EC backward-curved centrifugal fans. Optional EC fans provide up to 30% energy savings by dynamically adjusting airflow to match real-time heat loads.
Precise PID Control: Driven by an intelligent microprocessor, the system maintains temperature accuracy within ±1∘C±1∘C and relative humidity within ±5%±5%, adapting instantly to fluctuating room conditions.
Robust Build & Easy Maintenance
Heavy-Duty Construction: The cabinet is fabricated from 0.8mm0.8mm premium galvanized steel with an anti-corrosion coating, ensuring structural integrity and vibration-free operation in harsh industrial sites.
Full Front-Access Design: Engineered for "Zero-Clearance" installation. All critical components—including the electrode humidifier, PTC ceramic heaters, and G4-class filters—are accessible from the front, significantly reducing MTTR (Mean Time to Repair).
Flexible Configurations
Cooling Capacities: Ranging from 4.4kW to 104.6kW (S04 to S99).
Multiple Cooling Modes: Available in Air-cooled (A), Water-cooled (W), Chilled Water (C), and Dual-source (D) configurations.
Global Compatibility: Supports full 60Hz frequency customization for Latin American (Peru, Chile, Mexico) and Middle Eastern power grids.
Typical Applications
Small to Medium Server Rooms & Data Centers
UPS and Battery Storage Rooms
Telecommunication Base Stations & 5G Hubs
Medical Imaging Suites (MRI/CT)
Industrial Automation & PLC Control Rooms
Technical Parameters
Category
Parameter
Unit
S35
S41
S47
S58
S66
S83
S99
Cooling Capacity
Total Capacity
kW
37
45.8
53.7
60.1
70.3
86.3
104.6
Sensible Capacity
kW
35.1
43.4
49
58.3
68.9
79.5
95.2
Compressor
Type
Vortex
Vortex
Vortex
Vortex
Vortex
Vortex
Vortex
Quantity
2
2
2
2
2
2
2
Fan
Type
AC/EC Centrifugal
AC/EC Centrifugal
AC/EC Centrifugal
AC/EC Centrifugal
AC/EC Centrifugal
AC/EC Centrifugal
AC/EC Centrifugal
Air Flow
m3/h
11140
12470
13550
14580
15470
21520
24000
Quantity
2
2
2
2
2
2
2
Optional Accessories
Heating Capacity
kW
18
18
18
24
24
30
30
Humidifying Capacity
kg/h
9
13
13
13
13
13
13
Unit Size
Width
mm
1200
1200
1750
1750
1750
1750
2000
Depth
mm
650
650
850
850
850
850
1000
Height
mm
1900
1900
1900
1900
1900
1900
1900
Connecting Pipe
Gas Pipe
mm
22*2
22*2
22*2
22*2
22*2
25*2
28*2
Fluid Pipe
mm
19*2
19*2
19*2
19*2
19*2
19*2
22*2
Drain Pipe
mm
φ25
φ25
φ25
φ25
φ25
φ25
φ32
Water Inlet Pipe
in
φ20
φ20
φ20
φ20
φ20
φ20
φ20
Weight
Total Weight
kg
320
360
460
560
620
900
1000
Distribution
Power Supply
380V / 50Hz
380V / 50Hz
380V / 50Hz
380V / 50Hz
380V / 50Hz
380V / 50Hz
380V / 50Hz
Circuit Breaker
D
D100
D100
D100
D100
D120
D125
D200
Wiring
mm2
16
16
16
25
25
25
35
Outdoor Unit
Model
S31W
S41W
S47W
S58W
S66W
S83W
S99W
Quantity
2
2
2
2
2
2
2
Weight
kg
80
80
100
100
120
150
200
Wiring
mm2
3*2.5/2
3*2.5/2
3*2.5/2
3*2.5/2
3*2.5/2
3*2.5/2
3*2.5/2
Width
mm
850
850
850
850
850
850
2100
Depth
mm
550
550
550
550
550
550
1100
Height
mm
1600
1600
1600
1600
1600
1600
1100
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
.aboutus_99716 .right_wrap .right_wrap_content_item .pic-list .image-part{
width:100%
}
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 pre...
.aboutus_99716 .right_wrap .right_wrap_content_item .pic-list .image-part{
width:100%
}
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 pre...
