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This series delivers robust, room-level thermal management engineered for high-density IT environments. With cooling capacities ranging from 7.5 kW to 30 kW and an industry-leading Annual Energy Efficiency Ratio (AEER) of 4, these air-cooled units utilize R410a refrigerant and advanced EC centrifugal fans. The front-top airflow design, combined with integrated electric heating (3–6 kW) and humidification (1.5–3 kg/h), ensures strict ASHRAE compliance for mission-critical operations.
Key Features
High-Capacity Cooling: Scalable from 7.5 kW to 30 kW (Sensible cooling up to 27 kW) with 2200–7500 m³/h airflow to handle intense heat loads.
Energy-Efficient Operation: Powered by a single compressor and EC centrifugal fan, achieving an AEER of 4 on a 380-415V, 3Ph power supply.
Optimized Airflow: Front-top air supply (上前送风) effectively directs conditioned air to server intakes.
Full Climate Control: Built-in reheat and humidification systems maintain precise temperature and humidity.
Rugged Form Factor: Floor-standing indoor units (450–750mm depth) paired with dedicated outdoor condensers (DHA-L series).
Application Scenarios
Enterprise and colocation data centers (Mainframes & Server Farms)
High-Performance Computing (HPC) and AI training clusters
Network and telecom central equipment rooms
Industrial control rooms and large-scale testing labs
Technical Parameters
Parameter
DCAI-80F
DCAI-130F
DCAI-200F
DCAI-300F
Cooling Method
Air-Cooled (R410a)
Air-Cooled (R410a)
Air-Cooled (R410a)
Air-Cooled (R410a)
Air Supply
Front-Top
Front-Top
Front-Top
Front-Top
Power Supply
380-415V, 3Ph, 50/60Hz
380-415V, 3Ph, 50/60Hz
380-415V, 3Ph, 50/60Hz
380-415V, 3Ph, 50/60Hz
Cooling Capacity (kW)
7.5
12.5
20
30
Sensible Cooling (kW)
6.8
11.3
18
27
AEER
4
4
4
4
FLA (A)
13
16.5
26.3
-
Airflow (m³/h)
2200
3600
5500
7500
Fan Type / Qty
EC Centrifugal / 1
EC Centrifugal / 1
EC Centrifugal / 1
EC Centrifugal / 1
Compressor Qty
1
1
1
1
Heater (kW)
3
3
3
6
Humidification (kg/h)
1.5
1.5
3
3
Indoor (WxDxH mm)
550x450x1800
650x450x1800
800x650x1800
900x750x1975
Net Weight (kg)
118
138
174
220
Outdoor Model
DHA-80L
DHA-130L
DHA-200L
DHA-300L
Outdoor (WxDxH mm)
728x405x762
728x405x1370
1020x405x1370
1300x740x1216
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.
ctant 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...
