EBAC DD900 Static Industrial Desiccant Dehumidifier - 3 Phase 135 Litres

EBAC DD900 Industrial Desiccant Dehumidifier

Heavy duty 135L dehumidifier for factories, warehouses & other industrial spaces

The Ebac DD900 desiccant dehumidifier is ideal for use in a wide range of industry sectors. It can be used for controlling humidity in challenging industrial spaces in order to prevent condensation, mildew, damp, mould, corrosion and moisture damage. It can be used in warehouses, factories, laboratories, waterworks, archives, cold stores and much more.

The Ebac DD900 dehumidifier has the capacity to extract up to 135 litres of moisture from the air per day. It is capable of operating at extremely low temperatures, where a compressor dehumidifier would fail to perform.

As it is a desiccant model, the Ebac DD900 extracts moisture from the air using a moisture absorbent silica gel on a rotor. As air passes through the rotor, the humidity of the air is reduced, whilst the moisture content of the rotor is increased.

A smaller volume of air, the reactivation air, is heated by an internal PTC heater and passes through a portion of the rotor in the opposite direction. As this heated air passes through the rotor it will “reactivate” it by removing the moisture content from the silica gel material.

The reactivation air will leave the humidifier as warm, moist air and must be vented to outside of the building.

Continuous circulation of the room air through the dehumidifier unit gradually reduces the relative humidity in the room.

Lengths of ducting can be fixed on to the process air duct and regen air duct on this dehumidifier, so air can be ducted in and out from separate spaces. The regeneration outlet must be ducted to outside the area being dehumidified. The outlet duct spigot is 6” diameter and only 6” ducting or greater should be attached. The process outlet can be ducted to a specific area or another room. The outlet duct spigot is 8” diameter and only 8” ducting or greater should be attached. 

The integrated electronic humidistat allows automatic control, as the dehumidifier will switch on and off automatically as required. The hour meter monitors time on the job. A remote humidistat is also available as an optional accessory.

This model features two EC fans with variable control, which, along with the integrated humidistat, allow you to select a desired drying performance - eg. high efficiency, deep drying or high extraction.

The Ebac DD900 desiccant dehumidifier is an upright, compact design, which makes it easily accommodated within space restricted areas. The casing on this dehumidifier is fabricated from stainless steel and has been designed for the exacting conditions which can prevail in challenging spaces.

Dimensions (H x W x D): 1203 x 580 x 718 mm
Weight: 90kg
Voltage: 415v
Phase: 3
Frequency (Hz): 50
Power (kW): 9.8
Current (A): 14
Process Airflow - Dry Air (m3/hr): 900
Regen Airflow - Wet Air (m3/hr): 250
Process Air Duct Size (mm): 203
Regen Air Duct Size - Wet Air (mm): 152
Rotor Wheel Speed (rph): 13.6
Typical Extraction(l/d): 135
Min Operating Temp (°C): -20
Max OperatingTemp (°C): 40
On/Off Control: Yes
Electronic Controls: Yes
Manual / Automatic Mode Selection: Yes
Remote Humidistat Sensor Facility: Yes
Hours Run Meter: Yes
Mains Isolator: Yes
Variable Fan Speeds (Speed Controlled): Yes
High Capacity PTC Heater: Yes
Process / Regen Air Fliter: Yes
Dual Inlet Design: Yes
Free Standing: Yes
Humidistat: Yes
Stainless Steeel Construction: Yes
Inlet Duct Attachements : Yes
High Temperature Safety Cut-outs: Yes

135L Per Day Capacity: Huge moisture extraction rate to manage relative humidity levels in a wide range of industrial spaces, including warehouses, factories, laboratories, waterworks, archives and much more. Ideal for preventing condensation, damp, mildew, mould, corrosion and moisture damage.

Tough Stainless Steel Casing: Resistant to corrosion, suitable for a range challenging environments.

Silica Rotor: Efficiently absorbs moisture from the air, even in extremely low temperatures.

PTC Heater: Dries the rotor to expel moisture out of the unit as vapour.

Two Variable EC Fans: Allow you to select a desired drying performance - eg. high efficiency, deep drying or high extraction.

Electronic Humidistat: Allows you to control the relative humidity in the space accurately and provides automatic operation, as the dehumidifier will switch on and off automatically as required.

Hour Meter: Allows you to monitor time on the job.

Duct Air In & Out: The Ebac DD900  dehumidifier has vents fitted with flanges. Air can be vented in and out using simple ducting. This means there is no internal water tank to empty and the dehumidifier can be left to run 24/7.

Slim Design: Its upright, compact design makes it easily accommodated within space restricted areas.

Remote Humidistat Available: Allows you to control the humidistat function away from the dehumidifier unit.