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Precision AC Unit
Created with Pixso. Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

Brand Name: Hailos
Model Number: D04
MOQ: 1
Price: $3000~$8000
Delivery Time: 5-8 weeks
Payment Terms: T/T
Detail Information
Place of Origin:
CHINA
Certification:
ISO、CE
Model:
D04
Cooling Capacity (kW):
3.5
Refrigerant:
R410A
Operating Mode:
Constant Temperature And Humidity Type
Indoor Fan Type:
AC/EC
External Dimensions (mm):
800*600*500
Air Volume (m³/h):
1350
Expansion Valve:
Thermostatic Expansion Valve
Power Supply (V):
22 0V / 38 0 V 50 HZ
Unit Weight (Kg):
50
Indoor Unit Air Supply Method:
Horizontal Air Supply
It Is Recommended To Use The Main Cable.:
6²*3+2.5²*2
Cables Are Used To Connect Indoor And Outdoor Units.:
1.5²*3
Remote Control System Interface:
RS485
Packaging Details:
wooden cartons
Supply Ability:
500 sets /month
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Product Description
Product Introduction

This ceiling mounted precision AC is engineered for telecom rooms, small server rooms and laboratories. Adopting suspended concealed installation to save floor space, it features accurate constant temperature and humidity control to stabilize operating environment of sensitive communication equipment. Fitted with energy-saving EC variable speed fans for low noise and high efficiency, the unit supports Modbus/BACnet communication for remote centralized monitoring, ideal for critical precision equipment space cooling.

Applications:

Server rooms & mini data centers
Telecom indoor equipment rooms
Scientific research & testing laboratories
Medical precision equipment rooms
Bank computer & monitoring rooms
Precision manufacturing workshops

Technical Parameters
No. Description Model parameters
1   Model D04
2 Unit performance Air volume (m³/h) 1350
3 Cooling capacity (kW) 3.5
4 Number of compressors (units) 1
5 Operating mode Constant temperature and humidity type
6 Compressor type Scroll compressor
7 External static pressure (Pa) 50-350
8 Power supply (V) 22 0V / 38 0 V 50 HZ
9 refrigerant R410A
10 Expansion valve Thermostatic expansion valve
11 Electric heating type PTC
12 Electric heating power (kW) 25
13 Humidifier type wet film
14 Humidification rate (kg/h) 3
15 Temperature control range (°C) 18-30
16 Humidity control range (RH%) 45-70
17 Temperature control accuracy (°C) ±2
18 Humidity control accuracy (RH%) ±5
19 Indoor unit Evaporator type Copper tube with aluminum fins
20 air filter G4 Level Initial Effect
21 Indoor fan type AC
22 External dimensions (mm) W 800
23 D 600
24 H 500
25 Unit weight (Kg) 50
26 outdoor unit Condenser type Copper tube sleeve aluminum fin
27 Number of outdoor units (units) 1
28 Outdoor unit weight (Kg) 45
29 External dimensions (mm) W 850
30 D 290
31 H 600
32 other Indoor unit air supply method Horizontal air supply
37 It is recommended to use the main cable. 6²*3+2.5²*2
38 Cables are used to connect indoor and outdoor units. 1.5²*3
39 Remote control system interface RS485
40 It has a power failure memory function Automatic power-on after power failure and reset
Product Display

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

Certificate ( CE /ISO )

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room


Packing

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room


Project Case

Ceiling Mounted Precision Air Conditioner Ductable CRAC Unit Constant Temperature Humidity for Server Room

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)