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TTR 400 Adsorption Dehumidifier, 28.8 L/24 h, 350 m³/h

TTR 400 Sorption Air Dryer

This “Made in Germany” high-adsorption dehumidifier achieves a moisture removal capacity of approximately 1.2 kg/h. It is lightweight, easy to use, and powerful, making it extremely versatile.

The TTR 400 offers professional-grade quality “Made in Germany” and, thanks to its German industrial design optimized for real-world use, is compact, lightweight, and surprisingly powerful.

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TTR 400 Sorption Air Dryer

This “Made in Germany” high-adsorption dehumidifier achieves a moisture removal capacity of approximately 1.2 kg/h. It is lightweight, easy to use, and powerful, making it extremely versatile.

The TTR 400 offers professional-grade quality “Made in Germany” and, thanks to its German industrial design optimized for real-world use, is compact, lightweight, and surprisingly powerful.

The infinitely adjustable airflow control makes it easy to reduce noise levels and energy consumption in smaller rooms where only a small amount of airflow is needed.

You can replace the filter by simply pulling it out, so there’s no time-consuming unscrewing involved.

A standard 4-pin socket for external switching allows the TTR 200 to be flexibly controlled remotely via an optional hygrostat.
This desiccant air dryer already complies with the upcoming ERP2015 fan guidelines! !

The practical benefits of the TTR 400 at a glance:

  • Air volume – continuously adjustable
  • Quick and easy filter replacement
  • A design that is extremely easy to maintain and service
  • Suitable for installation in intermediate floors
  • Sheet steel; the body is galvanized and powder-coated
  • Stackable to save space
  • Lightweight and convenient
  • High-quality, top-of-the-line components
  • Industrial design optimized for German practices—protected design
  • Professional quality “Made in Germany”
  • Hygrostat Connection
  • Durable, resilient, and reliable

Additional technical data (at 20 °C / 60% relative humidity):

  • Operating range: 0 to 100% relative humidity / -15 °C to +35 °C
  • Drying capacity: approximately 1.2 kg/h
  • Dry air volume: 130–450 m³/h
  • Nominal Airflow / External Pressure: 350 m³/h / 150 Pa
  • Regeneration air / external pressure: 50 m³/h / 80 Pa
  • Dry air connection: ø 125 mm
  • Moist air connection: ø 80 mm
  • Power connection: 230 V – 50/60 Hz – approximately 1.5 kW
  • Dimensions (WxLxH): approximately 400 x 350 x 405 mm
  • Weight: about 17 kg
Dry air (inlet air at 20 °C / 60% relative humidity)
Drying [kg / 24h] 28.8
Drying [kg/h] 1.2
Airflow, min. [m³/h] 130
Maximum air volume [m³/h] 450
Nominal Air Flow [m³/h] 350
External pressure [Pa] 150
Connection Inlet Diameter [mm] 125
Connection opening Ø (mm) 125
Recovery Air
Nominal Air Flow [m³/h] 50
External pressure [Pa] 80
Connection opening Ø (mm) 80
How It Works
How It Works TTR-Trisorp-Mono
Workspace
Minimum temperature [°C] -15
Max. temperature [°C] 35
Min. Humidity [% RH] 0
Max. humidity [% RH] 100
Electrical Values
Plug Connection 230 V / 50–60 Hz
Rated current consumption [A] 6
Power consumption [kW] 1.5
Heating energy consumption [kW] 1.35
Recommended protection [A] 16
Electrical Connection
Plug Central and Eastern Europe 7/7
Cable length [m] 2.5
Sound Values
Distance 1 m [dB (A)] 63
Automatic Air Drying
Continuous air drying
dimension
Length (without packaging) [mm] 400
Width (without packaging) [mm] 350
Height (without packaging) [mm] 405
Weight
(without packaging) [kg] 17
EQUIPMENT, FEATURES, AND FUNCTIONS
Type of housing
metal
Powder Coating

FAQ