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CNWINNEX Atex Certified Rooftop Explosion-Proof Air Conditioning Unit

CNWINNEX Atex Certified Rooftop Explosion-Proof Air Conditioning Unit


ATEX Certified, Safe & Efficient, Tailored for Hazardous Environments In high-risk areas with explosive gases or dust, such as petroleum, chemical, pharmaceutical, and military industries, ordinary air conditioners cannot meet safe operation requirements.

The CNWINNEX Rooftop Explosion-Proof Air Conditioning Unit is designed and manufactured in strict accordance with ATEX Directive 2014/34/EU, fully ATEX-certified, and compliant with core explosion-proof standards including EN IEC60079-0+AC2020, EN 60079-1:2014, EN60079-2015+A1:2017, EN 60079-11:2012, and EN 60079-31:2014. It delivers an extremely safe, stable, and reliable temperature control solution for Zone 1 and Zone 2 explosive atmospheres.


Core Advantages

       Authoritative Explosion-Proof Certification, Compliance Assured

The entire unit holds EU ATEX certification, developed and produced per ATEX Directive 2014/34/EU and multiple EN explosion-proof standards. It is directly applicable to IIA, IIB, IIC class T1-T4 group explosive gas environments, meeting global hazardous area access requirements.

       Integrated Rooftop Design, Simplified Installation & Maintenance

Featuring an all-in-one rooftop structure integrating the main unit, air supply system, and explosion-proof control unit, it requires no equipment room or complex piping. Directly mounted on the roof, it significantly reduces construction costs. With no moving parts or water pipes indoors, it eliminates water leakage risks and enables easy maintenance, suitable for various outdoor and rooftop installation scenarios.

       End-to-End Explosion-Proof Protection, Zero Safety Hazards

Key components adopt multiple explosion-proof technologies (flameproof, intrinsic safety, encapsulation). The explosion-proof control cabinet is hermetically reinforced, spark-free and free of high-temperature surfaces during operation. Customized explosion-proof compressors and fans withstand extreme ambient temperatures from -20℃ to +55℃, ensuring reliable performance in harsh conditions.

       Energy-Efficient Operation, Long-Lasting Stability

Equipped with a hermetic scroll explosion-proof compressor and high-efficiency heat exchange coils, it delivers powerful cooling and heating with superior energy efficiency. The microprocessor-based intelligent control with digital display ensures low-noise, stable performance and 24/7 continuous operation for industrial applications.

       Flexible Multi-Scenario Adaptation, Customized Solutions

Cooling/heating capacity and functional sections can be customized to site requirements, supporting fresh air, dehumidification, humidification, and air purification. Explosion-proof class and temperature group are adaptable to on-site conditions, ideal for petrochemical plants, pharmaceutical workshops, research labs, military warehouses, offshore platforms, and more.


Compliance Standards

ATEX Directive: 2014/34/EU

General Requirements: EN IEC60079-0+AC2020

Flameproof Enclosures: EN 60079-1:2014

Material Classification: EN60079-2015+A1:2017

Intrinsic Safety: EN 60079-11:2012

Dust Explosion Protection: EN 60079-31:2014


CNWINNEX Rooftop Explosion-Proof Air Conditioning Unit — Built on stringent explosion-proof standards, focused on safety and efficiency, it provides reliable temperature control for high-risk industrial environments worldwide, supporting enterprises in achieving safe production and compliance.


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