Ebac DD1200 10541GR-US Desiccant Dehumidifier 460V 3ph – 562 PPD, -4°F, 200 lbs
Ebac DD1200 Desiccant Dehumidifier – Model 10541GR-US (460V, 3-Phase)
The Ebac DD1200 (10541GR-US) is the highest-capacity unit in Ebac's DD desiccant series at 562 PPD, running on 460V 3-phase at 15A and 11.8 kW. It moves 705 CFM of process air and 195 CFM of regeneration air through 5" and 4" duct connections, operates from -4°F to 104°F, and weighs 200 lbs in a stainless steel housing 28" × 23" × 56". The PPS rotor with 82% active silica gel, washable design, and integrated ammeter/hour meter place it as the specification for high-moisture industrial environments requiring sub-zero capability.
DD1200 10541GR-US – Key Specifications and Features
- Model: 10541GR-US (DD1200, 460V 3-phase)
- Extraction rate: 562 PPD (typical conditions)
- Process airflow: 705 CFM, 5" duct connection
- Regen airflow: 195 CFM, 4" duct connection
- Electrical: 460V, 3-phase, 60 Hz, 15A, 11.8 kW
- Operating temperature: -4°F to 104°F
- Rotor: washable PPS with 82% active silica gel
- Construction: stainless steel
- Control: auto/manual with remote humidistat connection
- Monitoring: integrated ammeter and hour meter
- Dimensions: 28" W × 23" D × 56" H
- Weight: 200 lbs
Where the Ebac DD1200 Performs
Large-scale cold storage facilities requiring a single desiccant unit to handle the full moisture load of a 30,000+ sq ft frozen or refrigerated space specify the DD1200 rather than deploying multiple smaller units. Pharmaceutical manufacturing plants building validated low-humidity cleanrooms use it because the 562 PPD and 705 CFM output can maintain very low dewpoints in large process areas. Military and aviation depot maintenance facilities, where archival humidity control for sensitive electronics and equipment must operate year-round through winter temperatures, require the -4°F floor that eliminates refrigerant alternatives. At 200 lbs, the DD1200 weighs only slightly more than the DD900 (198 lbs) despite extracting 54% more moisture.
DD1200 at the Top of Ebac's Desiccant Lineup
The DD1200 (562 PPD, 705 CFM, 15A/460V) is the capacity leader in the DD series, stepping up from the DD900 (364 PPD, 530 CFM, 13A) and the DD700 (231 PPD, 410 CFM, 10A). All three share -4°F minimum operation, 5"/4" duct sizing, stainless construction, and the same rotor technology. The DD1200's 56" height is 8" taller than the DD900, which may require clearance consideration in installations with low ceilings. Process airflow of 705 CFM is adequate for large-zone desiccant drying when the target dewpoint is below what refrigerant units can achieve.
| Model | 10541GR-US |
| Extraction Rate | 562 PPD |
| Process Airflow | 705 CFM |
| Regen Airflow | 195 CFM |
| Electrical | 460V, 3-phase, 15A, 11.8 kW |
| Min Operating Temp | -4°F |
| Max Operating Temp | 104°F |
| Noise Level | 67 dBA |
| Dimensions | 28" W × 23" D × 56" H |
| Weight | 200 lbs |