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Data center server room background
24/7 Reliability

Precision Cooling, 24/7 Reliability — SongXin HVAC

Protect critical equipment with precision air conditioners designed for data centers, labs, telecom rooms, and industrial facilities. 24/7 operation, ultra-precise control, and energy-efficient performance ensure uninterrupted business.

ISO 9001
ISO 14001
CE
Precision cooling server rack with blue illumination
Temperature Control
±1°F Precision
01
24/7 Operation

Non-stop cooling protects servers, UPS, labs, and control rooms.

02
Ultra-Precise

±1°F temp, ±5% humidity control for equipment safety.

03
Customizable

Multiple airflow modes, power options, and monitoring modules.

04
Certified Quality

Premium components + ISO & CE certified.

Quick Reference

Precision Air Conditioner Specifications

Compare our complete range of precision cooling solutions designed for your specific needs

Type Cooling Power Best For Key Feature
Small / Medium
6–30 kW
Small data rooms
Perfect for edge computing and small offices
24/7 Operation Continuous reliability for critical systems
Large Data Center
30–100 kW
Big server rooms
Enterprise-grade data center solutions
High Airflow Maximum cooling efficiency and distribution
Chilled Water
20–120 kW
Central systems
Large facilities and campus environments
Energy Efficient Lower operating costs and carbon footprint
Modern data center with rows of server racks

Why Choose Precision Air Conditioning?

Is your server room getting too hot? Moreover, are you worried about expensive equipment breaking down? Precision air conditioners are special cooling systems that keep sensitive equipment safe. Unlike regular air conditioners, these units work 24/7 without stopping. Furthermore, they control temperature much more precisely than home air conditioners.

As a leading precision air conditioner supplier, SongXin helps businesses protect their valuable equipment. Additionally, we provide cooling solutions that work day and night. Therefore, your servers and computers stay at the perfect temperature all the time.

Equipment Protection

Safeguard sensitive equipment from overheating

24/7 Operation

Continuous cooling without interruption

Precise Control

Accurate temperature and humidity management

The Difference

What Makes Precision Air Conditioners Different From Regular AC Units?

First, let's understand what makes precision air conditioners special. Regular home air conditioners turn on and off throughout the day. However, precision units run continuously without stopping. This is because servers and computers create heat 24 hours a day.

Furthermore, precision air conditioners control temperature within ±1°F and humidity within ±5%. In contrast, regular air conditioners might vary by 5-10°F. Consequently, this tight control protects sensitive electronic equipment from damage.

Standard
Regular AC
On/off cycling
±5–10°F variance
Basic control
VS
Professional
Precision AC
24/7 continuous
±1°F precision
±5% humidity
Why SongXin

What You Get When You Choose SongXin

Comprehensive support from consultation to maintenance

1
Free Consultation

We help you pick the right precision air conditioner for your space

2
Custom Design

Every installation is different, so we create a plan just for you

3
Professional Setup

Our experts install and test your system properly

4
24/7 Support

If something goes wrong, we're here to help anytime

5
Regular Maintenance

We keep your system running smoothly for years

Ready to Get Started?

Schedule your free consultation today

Book Now
Complete Guide

Complete Guide to SongXin Precision Air Conditioner Models

Every business has different cooling needs. Therefore, as an experienced precision air conditioner supplier, we offer four main types of units. Each type works best for specific situations.

Small server room with equipment racks
Small and Medium Data Room

Small and Medium Data Room Precision Air Conditioner

Perfect For: Small computer rooms, telecom stations, labs, and UPS rooms

These compact precision air conditioners are ideal for smaller spaces. Additionally, they're easy to install and maintain. Moreover, they provide excellent cooling for rooms with 5-15 server racks.

Cooling Power
6 – 30 kW
Air Movement
1,500 – 7,000 m³/h
Heat Removal
≥ 90%
Power Needs
220V or 380V
Size
60-100cm × 80-100cm × 200cm
Large data center server room with rows of racks
Large Data Center

Large Data Center Precision Air Conditioner

Perfect For: Big server rooms, cloud computing centers, and large data facilities

When you need serious cooling power, these large precision air conditioners deliver. Furthermore, they handle massive heat loads from hundreds of servers. Therefore, they're the go-to choice for major data centers.

Cooling Power
30 – 100 kW
Air Movement
7,000 – 22,000 m³/h
Heat Removal
≥ 90%
Power Needs
380V
Size
120-200cm × 100-130cm × 210-230cm
Industrial cooling system with pipes and valves
Chilled Water Type

Chilled Water Type Precision Air Conditioner

Perfect For: Buildings with central cooling systems and very large facilities

These precision air conditioners connect to your building's main chiller system. As a result, they're extremely energy efficient. Moreover, they work great for massive data centers with hundreds of racks.

Cooling Power
20 – 120 kW
Water Flow
3.5 – 22 m³/h
Air Movement
5,000 – 30,000 m³/h
Heat Removal
≥ 90%
Size
120-220cm × 100-150cm × 210-240cm
Modern laboratory clean room environment
Humidity & Air Quality

Humidity Control and Air Cleaning Units

Perfect For: Labs, clean rooms, and spaces needing extra air quality control

Sometimes your precision air conditioner needs help with humidity and air cleaning. Therefore, these special units work alongside your main cooling system. Additionally, they remove dust and control moisture levels perfectly.

Add Moisture
2 – 20 kg/h
Remove Moisture
1 – 10 kg/h
Fresh Air Flow
500 – 10,000 m³/h
Air Filters
3-stage system

Need Help Choosing the Right Model?

Our experts are ready to help you select the perfect precision air conditioner for your facility

Global Service

Flexible Payment Solutions & Worldwide Delivery

Seeking an effortless way to lower cooling expenses without compromising reliability? As a trusted provider of Natural Cooling Air‑Cooled Chillers, SongXin delivers a seamless buying journey—combining adaptable payment choices with dependable international shipping.

40+
Countries Served
24/7
Support Available
Aerial view of colorful shipping containers at a busy port
Rapid Global Dispatch

Prompt delivery to over 40 countries, ensuring your equipment reaches you when you need it.

Versatile Payment Options

Select the method that works best for you, including T/T, L/C, or Western Union.

Diverse Shipping Arrangements

Opt for EXW, FOB, CIF, or DDP terms to match your specific project requirements.

Local Support Network

Benefit from experienced service partners in key global regions, providing hassle-free installation and comprehensive after-sales assistance.

What Makes SongXin Stand Out as a Precision Air Conditioner Supplier

24/7 Non-Stop Operation

Our units never take a break, therefore your equipment stays cool

Super Precise Control

Temperature stays within 1 degree, thus protecting sensitive parts

Energy Saving Technology

Advanced systems use less electricity, hence lower bills

Flexible Air Direction

Air blows up, down, or forward based on your room setup

Your Seamless Buying Journey

1
Consultation
Discuss your needs with our experts
2
Quote & Payment
Choose flexible payment options
3
Shipping
Fast delivery to your location
4
Support
Installation & after-sales service
Trusted Partner

Why Choose SongXin as Your Trusted Precision Air Conditioner Supplier?

Choosing the right precision air conditioner supplier is crucial for your business success. Moreover, you need a company that understands your specific needs. Therefore, SongXin stands out from other suppliers in several important ways.

Modern factory production line with advanced manufacturing technology
Our Quality Promise

Leading Precision Air Conditioner Supplier

🏭
Advanced Manufacturing

Our factories use the latest technology. Furthermore, we test every precision air conditioner before shipping.

🔧
Top Brand Parts

We use parts from Emerson, Schneider, and Siemens. Therefore, our units last longer and work better.

📜
Quality Certificates

We have ISO9001, ISO14001, and ISO45001 certifications. Additionally, we follow strict quality standards.

100%
Quality Tested
Every unit before shipping
3+
Premium Brands
Top component suppliers
3
ISO Certifications
International standards
Comprehensive Support

Our Services

From consultation to after-sales support, we provide end-to-end solutions for your precision cooling needs

Professional consultation meeting with team discussing project plans
Pre-Sales
Pre-Sales Consultation
Load analysis, site survey, and professional project design
Cooling capacity calculation, CAD drawings, and system integration advice
Engineer reviewing technical blueprints and design specifications
Design
Customized Design
Flexible cooling capacity (6–120 kW), airflow modes, and power configurations
Optional humidification, fresh air filtration, and monitoring modules
Industrial factory production line with automated manufacturing equipment
Partnership
OEM & ODM Support
Branding, documentation, and packaging tailored for international distributors
Cooperation for local market adaptation and after-sales support
Technician installing and configuring industrial HVAC equipment
Installation
Installation & Commissioning
On-site or remote technical guidance for smooth deployment
Integration with BMS and remote monitoring platforms
Customer service representative providing professional technical support
Support
After-Sales Service
24/7 hotline and online support
Spare parts supply and preventive maintenance plans
Operation training for local technicians

Need Assistance?

Our experts are ready to help you with any service inquiries

Contact Support

Complete Service Journey

Consultation
Analysis
Design
Custom
Production
Quality
Installation
Setup
Support
24/7
Maintenance
Long-term
Applications

Where Do You Need Precision Air Conditioners?

Many different businesses need precision air conditioners to protect their equipment. Furthermore, these cooling systems work in various environments. Here are the most common places where you'll find them:

Large data center server room with blue and red lighting
01

Data Centers & Cloud Computing Rooms

Large-scale IDCs and cloud computing centers run 24/7, generating continuous high sensible heat from servers. Even a slight fluctuation in temperature or humidity may cause system crashes or data loss.

Recommended Unit
Large Data Center Precision AC (30–100 kW, airflow 7,000–22,000 m³/h)
  • High sensible heat ratio design ensures precise temperature and humidity control
  • Modular configuration supports capacity expansion as data load increases
  • Intelligent monitoring integrates with BMS for remote control and fault alarms
Network server rack with cables in a small server room
02

Small & Medium Computer Rooms / UPS Rooms

Small machine rooms, UPS battery rooms, weak-current control rooms, and branch data centers often face high equipment density in limited space.

Recommended Unit
Small & Medium Precision AC (6–30 kW, airflow 1,500–7,000 m³/h)
  • Compact design with front maintenance saves installation space
  • Multiple airflow modes (up-blow, down-blow, front-blow) adapt to layouts
  • 24/7 operation ensures stable environment for sensitive IT equipment
5G telecom tower rising above a green field under blue sky
03

Telecom Base Stations

Telecom equipment rooms and base stations operate continuously under varying outdoor conditions, requiring stable cooling for uninterrupted communication services.

Recommended Unit
Medium-sized Precision AC (10–40 kW)
  • Reliable operation under extreme ambient conditions
  • Eco-friendly refrigerants ensure compliance with green telecom standards
  • Intelligent fault alarm and remote monitoring reduce maintenance costs
Laboratory clean room with precision equipment
04

Laboratories & Clean Rooms

Pharmaceutical labs, R&D centers, and clean rooms require accurate temperature and humidity control to ensure reliable testing and production.

Recommended Unit
Chilled Water Precision AC (20–120 kW, with external chiller)
  • Stable humidity control (±5%) prevents damage to samples and instruments
  • Supports multi-stage filtration (G4 + F7 + H13) for clean air delivery
  • Easily integrates with building chilled water for centralized energy management
Modern industrial control room with rows of electrical panels
05

Industrial Control Rooms & Power Distribution Rooms

Control rooms in power plants, substations, and industrial facilities require non-stop operation and dust/humidity management.

Recommended Unit
Precision AC with Filtration & Dehumidification Modules
  • High reliability for mission-critical operations
  • Optional fresh air purification unit ensures dust-free environment
  • Efficient dehumidification prevents condensation on electrical components
Industrial HVAC piping and ventilation systems
06

Auxiliary Humidification & Fresh Air Systems

In some regions, extremely dry or polluted environments can affect data center and lab operations.

Recommended Unit
Standalone Humidifiers (2–20 kg/h) & Fresh Air Units (500–10,000 m³/h)
  • Flexible config: electrode steam, electric, or membrane humidification
  • Fresh air unit with multi-stage filtration provides constant clean air supply
  • Complements precision AC to build a stable micro-environment
Got Questions?

Frequently Asked Questions (FAQ)

Find answers to common questions about precision air conditioners and our services

Q1
What's the main difference between precision and regular air conditioners?
Precision units operate continuously (24/7), with higher sensible heat ratios, and ensure strict temperature and humidity control, unlike comfort units designed for intermittent human comfort.
Q2
How long do precision air conditioners last?
Typically 15–20 years, depending on operating conditions and maintenance practices.
Q3
Can the system integrate with my building management system (BMS)?
Yes. All units support RS485/Modbus/BACnet protocols for seamless BMS integration.
Q4
Are different airflow configurations available?
Yes. We offer up-blow, down-blow, and front-blow designs to suit different site conditions.
Q5
What industries are best suited for precision air conditioners?
Data centers, telecom base stations, laboratories, clean rooms, UPS/battery rooms, industrial control centers, and power distribution rooms.
Q6
Can parameters be customized for special projects?
Absolutely. We provide customized capacity, voltage, airflow, filtration, and humidification modules to match specific project requirements.

Still Have Questions?

Our technical team is ready to help you find the perfect precision cooling solution