CNWINNEX Atex Certified Hazardous Area Zone 1 & Zone 2 explosion-proof ducted air conditioning unit is engineered and manufactured with advanced explosion protection technology, in strict compliance with ATEX Directive 2014/34/EU and the EN 60079 series explosion protection standards. Explosion-proof marking: Ex db mb IIC T4 Gb. It delivers high cooling and heating capacity with fast temperature response, acting as an intelligent industrial HVAC solution. The unit is suitable for Zone 1 and Zone 2 hazardous locations where flammable gas and vapour mixtures of Group ⅡA, ⅡB, ⅡC and temperature classes T1~T4 may exist.

CNWINNEX explosion-proof inverter VRV multi-split air conditioning unit is an intelligent one-to-multiple explosion-proof HVAC equipment professionally developed for industrial high-risk explosive environments. Integrating advanced inverter control and variable refrigerant flow (VRV) technology, it breaks the installation limitations of traditional one-to-one explosion-proof air conditioners and serves as an optimal temperature control solution for multi-room industrial hazardous areas. Manufactured in strict accordance with ATEX Directive 2014/34/EU and EN 60079 international explosion-proof standards, the unit features the explosion-proof marking Ex db ib mb IIC T4 Gb, suitable for Zone 1 and Zone 2 explosive hazardous locations in chemical, oil & gas, pharmaceutical, energy storage and other industrial fields.

CNWINNEX packaged explosion-proof rooftop unit is an all-in-one integrated rooftop air conditioning system. With solid project references, CNWINNEX possesses rich engineering experience in both Marine/Offshore offshore platform and Onshore industrial applications, delivering customized complete explosion-proof HVAC solutions for different site conditions.

For Marine/Offshore offshore environments, corrosion resistance is the core design consideration. The unit is engineered to withstand severe marine conditions including heavy salt spray, high humidity and chloride ion erosion. Anti-corrosion housing materials, special protective coatings and treated heat exchangers are adopted to resist continuous atmospheric corrosion and guarantee long-term stable operation.

CNWINNEX BKT-260 explosion-proof packaged rooftop unit is a fixed-speed integrated rooftop explosion-proof air conditioner. Designed and manufactured in accordance with ATEX Directive 2014/34/EU and EN60079 series explosion protection standards, explosion-proof marking: Ex db ib mb IIC T4 Gb, suitable for T1 temperature group explosive atmospheres. The all-in-one packaged design enables direct outdoor rooftop installation without dedicated machine room. Developed for Zone 1 and Zone 2 hazardous locations in petroleum, chemical, pharmaceutical, energy storage and other industries, it delivers integrated cooling and heating for air conditioning control.

CNWINNEX explosion‑proof rooftop air‑conditioning unit is designed and manufactured in strict compliance with ATEX Directive 2014/34/EU and EN 60079 series explosion‑protection standards. It holds official explosion‑proof certificate issued by authorized explosion‑proof electrical product quality supervision & inspection institute. Explosion‑proof marking: Ex db ib mb IIC T4 Gb. The unit delivers high safety, reliable quality and superior explosion‑proof performance.

It is widely applied in petroleum, chemical, power, military and pharmaceutical industries for Zone 1 and Zone 2 hazardous locations, where flammable gas‑vapor‑air mixtures of ⅡA, ⅡB, ⅡC classes and T1~T4 temperature groups may occur.

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.

Recently, CNWINNEX has completed production, explosion-proof inspection, packaging and shipment. A total of 3 units of BKT-5.0 (F) explosion-proof split wall mounted air conditioners were successfully delivered to a client in Indonesia to provide safe and reliable temperature control solutions for local high-risk industrial areas.

Discover CNWINNEX ATEX certified explosion-proof modular air handling units for Zone 1 and Zone 2 hazardous areas. Configurable AHU sections provide safe ventilation, filtration, cooling, heating and air treatment for chemical, oil and gas, pharmaceutical and energy storage facilities.