A high-output cabinet heater rated at 3750W or 5000W, operating on 208/240 VAC for demanding outdoor DAC installations. Built to maintain stable internal temperatures in large enclosures exposed to extreme cold weather conditions.
AF000058-240
Description
Direct Air Cooling Cabinet Heaters
Keep your outdoor telecom and equipment cabinets operating reliably in any climate with our range of Direct Air Cooling (DAC) cabinet heaters. Available in 115 VAC and 230 VAC configurations with outputs from 400 W to 5000 W, our Schrofftech-compatible heaters are engineered for rugged outdoor enclosures and include plenum assemblies for optimized airflow and thermal management. Whether you need a low-voltage single-phase unit or a high-capacity 208/240 VAC heater for demanding environments, our selection ensures your cabinet maintains safe operating temperatures year-round.