Integrity Series 32 NEMA 4/4XAir-Cooled Panel-Mounted Air Conditioners

The Integrity Series 32 is a NEMA 4/4X-rated, panel-mounted air conditioning system designed to maintain precise temperature and humidity control in industrial electronics enclosures exposed to harsh environmental conditions. Engineered with a fully gasketed, leakproof construction that maintains NEMA 4 and 4X compliance per UL50, this unit delivers reliable cooling performance while protecting sensitive internal components from contamination and corrosive attack.

The system employs a closed-loop cooling architecture that completely isolates the enclosure interior airflow from ambient conditions, preventing external air and moisture from invading the cool, dehumidified component compartment. CFC-free R134a refrigerant delivers efficient heat rejection with environmental responsibility, while head pressure control minimizes compressor cycling and prevents evaporator coil icing for extended equipment life. An electronic thermostatic low temperature control prevents over-cooling and optimizes energy consumption across varying operational demands. Multi-layer aluminum grid filters with non-drying adhesive coatings capture particulate matter effectively and are reuseable--they can be washed and recoated as needed, with replacements available for damaged units.

The Integrity Series 32 is constructed with a stainless steel shell to withstand the most demanding environments, including facilities with chemical and moisture combinations that typically accelerate corrosion. All NEMA 4X models include internal corrosion protection consisting of an air-cured coating applied to brazed condenser joints, providing defense against corrosive atmospheres and validated to 1000 hours of salt spray exposure per ASTM B 117. The unit is UL/CUL Listed and backed by comprehensive factory support, though warranty coverage in severely corrosive environments should be confirmed with the manufacturer.