The EBAC DD400-E Desiccant Dehumidifier is a compact commercial humidity control system designed to provide dependable moisture removal in industrial and commercial environments. Using advanced desiccant rotor technology, the DD400-E delivers consistent drying performance across an operating temperature range of -4°F to 104°F, making it ideal for applications where refrigerant-based dehumidifiers are less effective.

Its compact footprint, epoxy powder-coated construction, electronic controls, and remote humidity sensor capability make the DD400-E an excellent solution for warehouses, manufacturing facilities, archives, laboratories, food processing plants, and other moisture-sensitive environments where precise humidity control is essential.

Key Features

  • Desiccant rotor technology for reliable low-temperature operation
  • Removes up to 71.5 PPD of moisture at 27°C / 60% RH
  • Operates from -4°F to 104°F
  • Electronic controls with On/Off operation
  • Manual or automatic operating modes
  • Remote humidity sensor facility
  • Built-in ammeter and hours run meter
  • High-capacity PTC heaters
  • Process and regeneration air filters
  • Rubber anti-vibration feet
  • Compact free-standing design
  • Carrying handles for easy transport
  • Epoxy powder-coated construction
  • High-temperature safety cut-outs
  • Standard 220V power supply

Specifications

  • Model: DD400-E
  • Brand: EBAC
  • Part Number: 10500GR-US
  • Voltage: 220V
  • Phase: Single Phase
  • Frequency: 60 Hz
  • Current Draw: 8 A
  • Power Consumption: 1.8 kW
  • Typical Moisture Extraction: 71.5 PPD
  • Process Airflow (Dry Air): 271 CFM
  • Regeneration Airflow (Wet Air): 80 CFM
  • Process Air Duct Size: 5 in.
  • Regeneration Air Duct Size: 4 in.
  • Rotor Wheel Speed: 20 RPH
  • Operating Temperature: -4°F to 104°F
  • Noise Level: 67 dBA
  • Height: 14.3 in.
  • Width: 14.5 in.
  • Depth: 18.7 in.
  • Weight: 59.5 lbs.
  • Fan Speeds: 1

What's Included

  • 1 × EBAC DD400-E Desiccant Dehumidifier
  • 1 × Owner's Manual
  • 1 × Free Plug

How It Works

The DD400-E uses a rotating desiccant wheel to absorb moisture directly from the incoming air. A separate regeneration air stream continuously dries the desiccant rotor, allowing uninterrupted moisture removal without refrigeration. This process provides reliable humidity control in both warm and sub-freezing environments where conventional refrigerant dehumidifiers cannot perform efficiently.

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Warranty

  • EBAC desiccant dehumidifiers are backed by the manufacturer's warranty against defects in materials and workmanship. Refer to the owner's manual for complete warranty terms and coverage.

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