The EBAC DD400-S Desiccant Dehumidifier is a commercial-grade humidity control solution designed for reliable moisture removal in demanding industrial and commercial environments. Utilizing advanced desiccant rotor technology, the DD400-S provides consistent dehumidification across an exceptionally wide operating temperature range of -4°F to 104°F, making it ideal for cold storage, manufacturing facilities, warehouses, and moisture-sensitive applications.

With electronic controls, remote humidity sensor capability, and high-capacity PTC heaters, the DD400-S delivers dependable performance while helping protect equipment, products, and buildings from condensation, corrosion, mold growth, and excess humidity.

Key Features

  • Desiccant rotor technology for dependable 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
  • High-temperature safety cut-outs
  • Standard 220V power supply

Specifications

  • Model: DD400-S
  • Brand: EBAC
  • Part Number: 10500SU-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: 16.5 in.
  • Width: 15.75 in.
  • Depth: 21.25 in.
  • Weight: 59.5 lbs.
  • Fan Speeds: 1

What's Included

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

How It Works

The DD400-S uses a rotating desiccant wheel to continuously absorb moisture from incoming air. A separate regeneration air stream removes the collected moisture from the desiccant material, allowing continuous operation without relying on refrigeration. This technology ensures effective humidity control even in cold conditions where conventional refrigerant dehumidifiers are less effective.

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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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