SongXin HVAC - Precision Cooling
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.

24/7 Operation

01

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

Ultra-Precise

02

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

±1°F ±5%

Customizable

03

Multiple airflow modes, power options, and monitoring modules.

Certified Quality

04

Premium components + ISO & CE certified.

ISO 9001 ISO 14001 CE
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

Compact Power Range

Small data rooms

Perfect for edge computing and small offices

24/7 Operation

Continuous reliability for critical systems

Large Data Center
30-100 kW

High Capacity Range

Big server rooms

Enterprise-grade data center solutions

High Airflow

Maximum cooling efficiency and distribution

Chilled Water
20-120 kW

Flexible Power Range

Central systems

Large facilities and campus environments

Energy Efficient

Lower operating costs and carbon footprint

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?

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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.

Regular AC

  • • On/off cycling
  • • ±5-10°F variance
  • • Basic control

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

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.

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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.

Feature Specification
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

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.

Feature Specification
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

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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.

Feature Specification
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
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.

Feature Specification
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 (basic + medium + high)

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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 AirCooled Chillers, SongXin delivers a seamless buying journey—combining adaptable payment choices with dependable international shipping.

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40+

Countries Served

24/7

Support Available

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.

T/T L/C Western Union

Diverse Shipping Arrangements

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

EXW FOB CIF DDP

Local Support Network

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

Why Choose SongXin

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.

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Quality Certified
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.

Emerson Schneider Siemens

📜 Quality Certificates

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

ISO 9001 ISO 14001 ISO 45001
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

Pre-Sales Consultation

  • Load analysis, site survey, and professional project design
  • Cooling capacity calculation, CAD drawings, and system integration advice

Customized Design

  • Flexible cooling capacity (6–120 kW), airflow modes, and power configurations
  • Optional humidification, fresh air filtration, and monitoring modules

OEM & ODM Support

  • Branding, documentation, and packaging tailored for international distributors
  • Cooperation for local market adaptation and after-sales support

Installation & Commissioning

  • On-site or remote technical guidance for smooth deployment
  • Integration with BMS and remote monitoring platforms

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

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:

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Data Centers & Cloud Computing Rooms

Scenario: 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 Units:

Large Data Center Precision Air Conditioners (30–100 kW, airflow 7,000–22,000 m³/h)

Why Choose:

  • High sensible heat ratio design ensures precise temperature and humidity control
  • Modular configuration supports capacity expansion as data load increases
  • Intelligent monitoring system integrates with BMS for remote control and fault alarms

Small & Medium Computer Rooms / UPS Rooms

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

Recommended Units:

Small & Medium Precision Air Conditioners (6–30 kW, airflow 1,500–7,000 m³/h)

Why Choose:

  • Compact design with front maintenance saves installation space
  • Multiple airflow modes (up-blow, down-blow, front-blow) adapt to different layouts
  • 24/7 operation capability ensures stable environment for sensitive IT equipment

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Telecom Base Stations

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

Recommended Units:

Medium-sized Precision Air Conditioners (10–40 kW)

Why Choose:

  • Reliable operation under extreme ambient conditions
  • Eco-friendly refrigerants ensure compliance with green telecom standards
  • Intelligent fault alarm and remote monitoring reduce on-site maintenance costs

Laboratories & Clean Rooms

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

Recommended Units:

Chilled Water Precision Air Conditioners (20–120 kW, with external chiller)

Why Choose:

  • 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 systems for centralized energy management

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Industrial Control Rooms & Power Distribution Rooms

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

Recommended Units:

Precision Air Conditioners with Filtration & Dehumidification Modules

Why Choose:

  • High reliability for mission-critical operations
  • Optional fresh air purification unit ensures dust-free environment
  • Efficient dehumidification prevents condensation on electrical components

Auxiliary Humidification & Fresh Air Systems

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

Recommended Units:

Standalone Humidifiers (2–20 kg/h) and Fresh Air Purification Units (500–10,000 m³/h)

Why Choose:

  • Flexible configuration: electrode steam humidifiers, electric humidifiers, or membrane humidification
  • Fresh air unit with multi-stage filtration provides constant clean air supply
  • Complements precision air conditioners to build a stable micro-environment

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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?

A: 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?

A: Typically 15–20 years, depending on operating conditions and maintenance practices.

Q3

Can the system integrate with my building management system (BMS)?

A: Yes. All units support RS485/Modbus/BACnet protocols for seamless BMS integration.

Q4

Are different airflow configurations available?

A: 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?

A: 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?

A: 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