Product
Winnex Air Precision Air Conditioner
Chilled Water Series: Room-Level Precision Air Conditioner
●The chilled water precision air conditioner uses chilled water as the coolant, offering a simple system with high reliability;
●Chilled water units feature lower installed power and quieter operation;
●The unit automatically modulates chilled water flow according to load for energy-efficient operation;
●PTC three-stage electric heater design effectively controls supply air temperature and prevents condensation;
●Optional media humidifier provides enthalpy-efficient humidification for energy savings;
●Optional EC fans with field-adjustable speed based on static pressure, load, noise, etc.;
●Anti-condensation function automatically operates under easily condensing conditions;
●Water leakage alarm triggers automatic shutdown and alarm;
●Differential pressure sensor monitors filter pressure drop and provides early warning when the filter becomes clogged;
●The unit supports rotation, standby duty, and telemetry/tele-signal/tele-control functions. Multiple units automatically rotate between primary and standby units. If one unit fails, the standby unit automatically takes over. Remote monitoring is available via RS485 interface.
Core Advantages
Explosion-proof Modular Air-cooled Chiller and Heat Pump Unit
Application Scenarios
●Hazardous areas with explosive gas mixtures: Zone 1, Zone 2.
●Explosive gas mixtures: IIA, IIB, IIC.
●Hazardous areas with explosive dust: Zone 20, Zone 21, Zone 22.
Product Features
1.Intelligent control enables fully automatic operation of the unit.
2.Utilizes top-tier international scroll compressors with fewer moving parts, lower transmission torque, reduced noise and vibration, resulting in higher reliability and efficiency. Each unit employs two or four compressors to achieve multi-stage capacity control.
3.Flexible combination between individual modules allows for a wider range of applications.
4.Incorporates the most advanced explosion-proof technology, ensuring superior explosion-proof performance and safe, reliable operation of the unit.
5.Widely used in hazardous locations with combustible gases, such as military industry, petroleum, chemical, and pharmaceutical sectors.
VFD Water Cooled Screw Chiller
In an era defined by precision and sustainability, the new generation of Winnex Air VFD Screw Chillers represents your strategic partner for energy efficiency upgrades and process innovation. We provide stable, efficient, and intelligent cooling solutions for various industries.
Core Advantages
The Winnex Air BF Series Evaporative Explosion-proof Air Cooler is engineered for flammable and explosive environments. Integrating cooling, ventilation, air purification, deodorization, and dust removal into a single unit, it delivers powerful cooling through the natural physical principle of water evaporation. Requiring no compressor or refrigerant, it is an economical and eco-friendly ideal choice for hazardous areas such as petroleum, chemical, and pharmaceutical industries.
The News
About Us
Winnex Air, a core business unit of Qingdao Winnex Tech Development Co., Ltd., is the company's dedicated industrial temperature control division. Leveraging our deep-rooted expertise in explosion-proof applications and addressing the core cooling needs of global industries, we deliver comprehensive "safe, efficient, and energy-saving" climate control solutions for hazardous environments and complex operating conditions. We have become a trusted industry brand, particularly in the fields of explosion-proof industrial air conditioning and marine & offshore HVAC systems.




















