CNWINNEX Atex Certified Zone 1 & Zone 2 Explosion-Proof Constant Temperature & Humidity Air Conditioner｜Precision Integrated Temperature & Humidity Control for Hazardous Areas

CNWINNEX Atex Certified Zone 1 & Zone 2 Explosion-Proof Constant Temperature & Humidity Air Conditioner｜Precision Integrated Temperature & Humidity Control for Hazardous Areas

Developed with years of R&D and manufacturing experience in explosion-proof HVAC equipment, CNWINNEX Atex Certified Zone 1 & Zone 2 explosion-proof constant temperature & humidity air conditioner adopts advanced materials, new technologies and innovative processes, delivering premium overall performance. Designed in compliance with ATEX Directive 2014/34/EU and EN 60079 series standards, the unit is suitable for explosive hazardous locations where Group ⅡA, ⅡB flammable gases and vapours of T1~T4 temperature groups exist or may occur, specifically for sites requiring strict temperature and humidity control.

The units are widely deployed in aerospace projects, civil defence projects, oil depots, ammunition depots, explosion-proof laboratories, pharmaceutical workshops, film workshops and chemical facilities.

The product range includes air-cooled and water-cooled versions. The complete unit can be installed directly inside hazardous areas without a dedicated machine room for simple on-site installation. Equipped with intelligent control system with high automation level, it integrates air supply, cooling, heating, humidification, dehumidification and air purification functions. Fitted with premium branded components, the unit features reliable performance and good energy efficiency. It achieves temperature accuracy of ±1℃ and humidity accuracy of ±5% to meet stringent process requirements.

Cooling capacity ranges from 7kW to 230kW with a full selection of models. The cabinet uses dedicated thermal insulation panels with outstanding thermal insulation and low air leakage rate. Heating options include electric heating, hot water heating and steam heating. Humidification types cover electrode, electric heating and dry steam humidification. Custom special versions including partial fresh air, high temperature, low temperature and dual cold source models are available. Refrigerant options include R22, R407C and R134a.

With unique energy regulation system and stepless electric heating adjustment technology combined with PID fuzzy control algorithm, the unit maintains superior control performance under fluctuating working conditions, ideal for multi-variable, non-linear and time-variant industrial environments. Multiple safety protection functions are built in to guarantee high reliability for continuous operation, safeguarding process stability and operational safety in hazardous zones.

Key Product Advantages

1. Integrated explosion-proof constant temperature and humidity design. Temperature control accuracy ±1℃, humidity control accuracy ±5% for precision industrial processes

2. Air-cooled and water-cooled series available. Cooling capacity from 7kW to 230kW. Flexible heating and humidification options, strong customisation capability

3. Can be placed directly in hazardous areas without dedicated machine room, simplifying layout and cutting infrastructure cost

4. PID fuzzy control and stepless energy regulation, dynamically responding to working condition changes for complex industrial hazardous environments

5. Multiple refrigerant selections. Custom models including fresh air, high/low temperature and dual cold source available

6. Comprehensive safety protection system, branded core components, stable continuous long-term operation

Application Scenarios

Aerospace supporting projects, civil defence works, oil depots, ammunition depots, explosion-proof laboratories, pharmaceutical explosion-proof workshops, film production workshops, chemical process workshops and other explosive hazardous sites requiring temperature and humidity control.