Ebac DD700+ Industrial Desiccant Dehumidifier

The Ebac DD700+ is the enhanced, PLC-controlled version of Ebac's compact DD700 industrial desiccant dehumidifier. It uses adsorption drying with an 82% active silica gel rotor to pull moisture from the air without producing liquid water, so it keeps performing in cold and low-humidity conditions where refrigerant units struggle. On its High Extraction setting it removes up to 231 pints per day at 27°C / 60% RH and operates from -4°F to 104°F. The upright, space-saving stainless steel cabinet suits warehouses, cold stores, restoration sites and manufacturing.

As a plus unit it adds a fully PLC-based control system with filter cleanliness and drive belt tension monitoring, and it can interface with Ebac's Pre-Heat and Post-Cool energy-saving modules for lower running costs and controlled air-off temperatures.

What's Included:

• Ebac DD700+ Industrial Desiccant Dehumidifier
• PLC control system
• Process and regeneration air filters
• Owner's Manual

Features

PLC-Based Control System
The plus version replaces the standard control with a fully programmable PLC, giving precise control of the drying mode and simple integration into larger process systems.

Filter and Belt Monitoring
On-board filter cleanliness monitoring and drive belt tension monitoring flag maintenance needs before they affect performance.

Module Ready
Designed to interface with the Ebac (EIPL) energy-saving Pre-Heat and Post-Cool modules for reduced running costs and controlled air-off temperatures.

Advanced Desiccant Technology
A patented PPS rotor charged with 82% active silica gel adsorbs moisture without producing liquid water, so it keeps working well below freezing.

High Capacity PTC Heater
The PTC regeneration heater reaches full drying output immediately and holds it while the unit runs, with no refrigerant required.

Selectable Drying Modes
Choose High Extraction, Deep Drying, or High Efficiency to match output to the application.

Two EC Variable-Speed Fans
High-efficiency EC fans with variable speed make the unit easy to commission across a wide range of duct arrangements.

Stainless Steel Construction
The high-grade stainless steel body resists corrosion in the harshest environments.

Remote Humidistat Facility
An external humidistat can be connected for fully automatic humidity control.

High-Temperature Safety Cut-Outs
Built-in safety cut-outs protect the unit and the process air stream from over-temperature.

What's Included

Included with Your Purchase:

• Ebac DD700+ Industrial Desiccant Dehumidifier
• PLC control system
• Process and regeneration air filters
• Owner's Manual

Specifications

• Type: Desiccant (adsorption) dehumidifier
• Commercial/Industrial Use: Warehouse, Water Damage Restoration, Cold Storage, Food Processing, Marine, Manufacturing
• High Extraction Setting: 231 pints/day @ 27°C / 60% RH
• High Efficiency Setting: 184 pints/day @ 27°C / 60% RH
• Deep Drying Setting: 205 pints/day @ 27°C / 60% RH
• Process Airflow (Maximum): 883 CFM
• Process Airflow (Standard): 410 CFM
• Regeneration Airflow: 95 CFM
• Process Air Duct Size: 8 in.
• Regeneration Air Duct Size: 6 in.
• Operating Temperature Range: -4°F to 104°F
• Desiccant: 82% active silica gel PPS rotor
• Heater: PTC regeneration heater
• Controls: PLC electronic control
• Fans: 2 EC high-efficiency, variable speed
• Filters: Process and regeneration air filters
• Humidistat: Remote humidistat facility
• Maximum Noise Level: 67 dB
• Voltage: 220-240V or 440-460V, 3-phase, 60 Hz
• Maximum Power: 7.5 kW (7500 W)
• Maximum Amperage: 20 Amps (220V) / 10 Amps (460V)
• Wiring Style: Hardwired
• Dimensions (H x W x D): 40 in. x 28 in. x 23 in.
• Weight: 170 lbs.
• Color: Red
• Warranty: 1-Year Limited

FAQ

Q: What is the extraction capacity of the DD700+?
A: On its High Extraction setting the DD700+ removes up to 231 pints per day at 27°C / 60% RH.

Q: What does the "plus" version add over the standard model?
A: The plus version uses a PLC-based control system with filter cleanliness and belt tension monitoring, and it can interface with the Ebac Pre-Heat and Post-Cool energy-saving modules.

Q: How cold can it operate?
A: Because it is a desiccant unit it does not produce liquid water and works effectively down to -4°F.

Q: Is the unit hardwired?
A: Yes, these three-phase units are designed for a hardwired electrical connection.

Q: Can it be ducted?
A: Yes, the process and regeneration air streams are both ductable.

Resources

• Ebac DD Series 220V Brochure
• Ebac DD Series 460V Brochure
• Ebac DD Series 220V Owner's Manual
• Ebac DD Series 460V Owner's Manual
• Ebac DD Series 220V Spare Parts List
• Ebac DD Series 460V Spare Parts List