Ebac DD1200 10540GR-US Desiccant Dehumidifier 220V 3ph – 562 PPD, -4°F, 200 lbs
Ebac DD1200 Desiccant Dehumidifier – Model 10540GR-US (220V, 3-Phase)
The Ebac DD1200 (10540GR-US) is the 220V, 3-phase variant of Ebac's 562 PPD top-capacity desiccant dehumidifier. At 220V it draws 31A for 11.8 kW output, versus 15A at 460V — identical extraction rate, airflow (705 CFM process, 195 CFM regen), and -4°F operating floor. The stainless steel housing, washable PPS silica gel rotor, auto/manual controls, and integrated instruments are unchanged across both voltage configurations of the DD1200.
DD1200 10540GR-US – Key Specifications and Features
- Model: 10540GR-US (DD1200, 220V 3-phase)
- Extraction rate: 562 PPD (typical conditions)
- Process airflow: 705 CFM, 5" duct connection
- Regen airflow: 195 CFM, 4" duct connection
- Electrical: 220V, 3-phase, 60 Hz, 31A, 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 220V Performs
International facilities, military installations in regions using 220V 3-phase standards, and North American sites with 208–240V service that require the highest desiccant extraction available in the Ebac lineup specify the 10540GR-US. At 31A, the 220V DD1200 requires a 40A or larger circuit per code — planners should account for this when assessing panel capacity in facilities with multiple high-load units. The performance envelope — 562 PPD, -4°F minimum, 705 CFM — is unchanged from the 460V model.
Choosing Between DD1200 220V and 460V
The 10540GR-US (220V) and 10541GR-US (460V) are performance-identical at 562 PPD, 705 CFM, and 11.8 kW. The 220V model draws 31A versus 15A for the 460V model. Over long cable runs in large facilities, the 460V model's lower current draw reduces conductor cost and line losses — which is why 460V is preferred in most large industrial installations. For 208–240V distribution sites, the 220V model provides full DD1200 performance with no penalty beyond the larger circuit requirement.
| Model | 10540GR-US |
| Extraction Rate | 562 PPD |
| Process Airflow | 705 CFM |
| Regen Airflow | 195 CFM |
| Electrical | 220V, 3-phase, 31A, 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 |