CNWINNEX Unitary Explosion-Proof Air Conditioning Unit | ATEX Certified Energy-Saving Explosion-Proof HVAC for Industrial Hazardous Areas

CNWINNEX unitary explosion-proof air conditioning unit is a professional explosion-proof HVAC equipment independently developed by CNWINNEX with cutting-edge HVAC technology and years of in-depth research on high-risk industrial scenarios. Adhering to the design philosophy of safety, energy saving, environmental protection and health, the unit features reasonable overall structure, compact size, light weight, low noise, stable operation and high energy efficiency. It is a mainstream high-demand explosion-proof temperature control device and maintains high Google search popularity in the global industrial explosion-proof HVAC field.

Manufactured in strict accordance with ATEX Directive 2014/34/EU and EN 60079 international explosion-proof standards, all units are fully ATEX Certified. Official explosion-proof marking: Ex db ib mb IIC T4 Gb. It is suitable for hazardous areas with IIA, IIB, IIC class and T1~T4 group flammable gas and vapor mixtures, covering Zone 1 and Zone 2 explosive atmospheres. The product fully complies with strict HSE management and acceptance standards for global chemical, oil & gas, pharmaceutical and energy storage projects.

Core Product Advantages & Specifications

1. High-Efficiency Scroll Compressor with High EER
Equipped with high-EER hermetic scroll compressor, the unit delivers strong power, lower energy consumption and ultra-low failure rate. The optimized seasonal energy efficiency ratio ensures stable full-year operation and remarkable long-term economic benefits for industrial sites.

2. Multi-Functional Integrated Design
Integrates air supply, cooling, heating, dehumidification and air purification functions in one unit. It comprehensively solves industrial environmental problems such as high temperature, humidity, turbid air and peculiar smell, improving the safety and comfort of high-risk working environments.

3. Premium Brand Components for Stable Performance
Adopts high-quality brand-name refrigeration, electrical and control components. With strict factory explosion-proof inspection and working condition simulation tests, the unit features stable performance, low maintenance cost and high cost-effectiveness for long-term high-intensity industrial operation.

4. Intelligent Dynamic Control for Full-Year Adaptation
Equipped with advanced intelligent control technology and optimized dynamic temperature control model, the unit automatically adjusts operating modes according to seasonal temperature and load changes, adapting to complex full-year working conditions and improving overall energy efficiency.

5. Complete Model Coverage & Customization Support
Available in air-cooled, water-cooled and air-cooled heat pump types, with a cooling capacity range of 20kW to 200kW to match industrial sites of all sizes. Heating options include electric heating, hot water heating and steam heating. Custom special models with partial fresh air, 100% fresh air, high temperature, low temperature and dual cold source are available for personalized project demands.

6. High-Density Thermal Insulation Structure
Adopts special high-density thermal insulation panels for air conditioners, featuring excellent heat insulation performance and ultra-low air leakage rate, reducing cold and heat loss and improving overall heat exchange efficiency.

7. Multiple Safety Protection Functions
Built-in multiple intelligent protection functions including overload, overvoltage, overheat, phase loss and leakage protection. Combined with full-circuit explosion-proof structure design, it completely avoids equipment failure and ignition risks, ensuring ultra-high operational safety and reliability.

8. Eco-Friendly Refrigerant Options
Optional environmentally friendly refrigerants: R22, R407C and R134a. Adopting advanced production and sealing technology to achieve zero refrigerant leakage during operation, meeting global industrial environmental protection standards and overseas market access requirements.

Typical Applications

Widely used in petroleum, chemical, oil & gas exploitation, fine pharmaceutical, new energy energy storage, hazardous material warehousing, coating workshops and other Zone1/Zone2 high-risk industrial areas with flammable and explosive gas or vapor atmospheres worldwide.