Ebac DD400 Desiccant Dehumidifier - Low Humidity Control – 271 CFM, 220V

Ebac DD400 Single-Phase Desiccant Unit for Large Rooms Ebac DD400 dehumidifier units move 271 cfm of dry air through a desiccant rotor, giving contractors and maintenance teams more air turnover in bigger or leakier spaces. It runs on 220V single-phase power and keeps pulling moisture from cold air, which makes it a practical choice for unheated buildings and winter drying work. Ebac DD400 Power and Moisture Removal Plan for a 220V single-phase supply on site before the job starts, and check the circuit rating while you are at it.The DD400 draws 8 A at 220V and is rated at 1.8 kW. Ebac gives typical extraction as 71.5 pints per day (33.8 L) at 27°C and 60% relative humidity. 4" Regen Duct — the wet-air outlet carries 80 cfm of regeneration air, so venting moisture outside takes a straightforward duct run. 5" Process Duct — send dry air into wall cavities or sealed rooms through flexible ducting. Manual / Automatic Mode Selection — leave it on manual for a full dry-out, or set it to automatic for ongoing humidity control. Remote Humidity Sensor Facility — mount the sensor away from the unit for a truer room reading. A humidistat is available as an optional add-on. Hours Run Meter and Ammeter — track run time per job and check electrical load at a glance. High Temperature Safety Cut-outs — the unit shuts off if internal temperatures climb too high. Ebac DD400 Applications and Environments Use it in warehouses, plant rooms, archives, and large restoration jobs with 220V power available. At 59.5 lbs and 21.25" deep, the Ebac DD400 is still free standing and has carrying handles for moving it on site. Rubber anti-vibration feet keep it planted, and the rated sound level is 67 dBA. The fitted mains plug, electronic controls, and filtered single air inlet cut down on setup time. Buyers who need a stainless housing or inlet duct attachments can add them as options. Specifications Model No. 10500SS-US Height 16.5" (420 mm) Width 15.75" (400 mm) Depth 21.25" (540 mm) Weight 59.5 lbs (27 kg) Voltage 220 V Current 8 A Phase 1 Frequency 60 Hz Power 1.8 kW Process Airflow – Dry Air 271 cfm (461 m³/hr) Regen Airflow – Wet Air 80 cfm (136 m³/hr) Process Duct Size – Dry Air 5" (130 mm) Regen Duct Size – Wet Air 4" (100 mm) Rotor Wheel Speed 20 rph Noise Level 67 dba Typical Extraction @ 27°C 60% 71.5 ppd (33.8 L/day) Min Operating Temperature -4 °F (-20°C) Max Operating Temperature 104 °F (40°C) Documents Spec Sheet Manual DD400 Wiring Diagram (PDF) DD400 Wiring Schematic (PDF)