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Mobile condenser dryer TTK 400

The flexible all-rounder...

This universally applicable construction dryer is characterized by a particularly high dehumidification performance. Still, the sound level – very much alike its "little brother's" (TTK 200) – is relatively low, with the result that the device is also suitable for use in occupied rooms.

TTK 400 stainless steel Owing to the big wheels and the ergonomically adjustable handle bar, the transport of both models is easy to manage even on difficult terrain or on stairways and only by one person.

Condensate pump kitFor permanent operation an easily installable condensate pump kit is available for the TTK 400: Remove the side wall, lock the kit in position, reconnect the discharge hose, close the housing, all done!

The TTK 400 is optionally also available in stainless steel.

Cost-effective detail: Not only can the air filter quickly be removed for cleaning in just one step, furthermore, it is also variably usable in both the TTK 200 and the TTK 400!



Convenient: The handle bar of the TTK 200 and TTK 400 can optionally be placed in a horizontal or vertical position for ergonomic transportation.



Investment protection for your drying devices

Particularly during construction drying operations in summer or when drying water damages, it is very likely that climate conditions arise which may significantly shorten the lifetime of condenser dryers – regardless of the make. We as manufacturer care about the fact that for process-related reasons your condenser dryers often have to be replaced much too soon, hence we have prepared a valuable practical recommendation relating to the investment protection of your drying devices. Click here to find out more ...

Performance characteristics TTK 400

  • High dehumidification performance – also at temperatures below 15 °C
  • Operating hours counter
  • Suitable for rooms sized up to 470 m³ for construction drying and water damage restoration
  • Dry keeping of rooms sized up to 940 m³
  • Usable from 0 °C
  • Extremely powerful rotation compressor
  • Service-optimized construction for quick cleaning and inspections
  • Hot gas automatic defrost system
  • Virtually indestructible steel sheet construction
  • Value retention of the TTK pro series
  • Portable in every position – vertical or horizontal – thanks to TTK compressor technology
  • Big wheels – easy-to-handle even on difficult terrain or on stairways
  • Non-marking full-rubber wheels
  • Easily exchangeable and washable air filter
Technical data
General information
  Article number
Dehumidification performance
  At 20 °C / 60 % RH [l/24h] 30
  At 30 °C / 80 % RH [l/24h] 55
  Max. [l/24h] 75
Amount of air
  Max. air volume [m³/h] 420
Recommended room size construction drying
Recommended room size dry keeping
Surrounding conditions
  Min. temperature range [°C] 0
  Max. temperature range [°C] 40
  Min. humidity range [% RH] 35
  Max. humidity range [% RH] 100
Electrical values
  Mains connection 230 V/50 Hz
  Power input [kW] 1.4
  Nominal current consumption [A] 6.9
  Recommended fusing [A] 13
  Required current starting phase [A] 20
  Rotary piston compressor
  Reciprocating piston compressor
  Type of cooling agent R-407C
  Amount of cooling agent [g] 450
  GWP factor 1,774
  CO2 equivalent [t] 0.798
  Suction Side pressure [MPa] 0.7
  Discharge Side Pressure [MPa] 2.7
Water tank
  Contents in [Litres]
Sound values
  Distance 1 m [dB(A)] 59
  Distance 3 m [dB(A)] 56
  Length (packaging excluded) [mm] 480
  Width (packaging excluded) [mm] 510
  Height (packaging excluded) [mm] 854
  (packaging excluded) [kg] 44
Equipment, features and functions
Automatic defrosting
  Hot gas
Automatic dehumidification
  Non-stop dehumidification
  Electronic hygrostat
  Analogue hygrostat
  stages 1
Condensate tank monitoring
  Container available
  Shut-off when full
  Indicator container full
Room air filter
  Readily accessible
  Ionizer selectable
Operating hours counter
  Operating hours counter
  Power meter
  Carry/transport handle(s)
  Non-marking full-rubber wheels
  Adjustable bar handle
  Plastic wheels
  Rubber-tyred metal wheels
  Swivel casters with parking brakes
Condensate drain
  Hose connection possible
  Hose included in the scope of delivery
  Condensate pump
  Recommended hose size [mm] 12
Housing design
  Steel coated
  Metal plastic composite housing
  Stainless steel

 standard equipment

 optionally available

 not available

TTK 400 Condensate Pump incl. Installation Set, ready to plug in show in Trotec online shop

TTK 400 Condensate Pump incl. Installation Set, ready to plug in

The condesate pump kit includes the pump for the TTK 400, which can pump the waste water up to a height of 4 metres and a 5-meter long hose to conduct the waste water away.

166.59 £ incl. VAT
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Hygrostat for TTK 400 show in Trotec online shop

Hygrostat for TTK 400

The optionally available hygrostat enables you to program the building dryer so that it reaches and maintains a selected humidity setting. Suitable for the model TTK 400.

165.48 £ incl. VAT
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Air Filter (with grip) for TTK 200, TTK 400, TTK 170 S show in Trotec online shop

Air Filter (with grip) for TTK 200, TTK 400, TTK 170 S

Certain amounts of material stress or signs of wear and tear are only natural when machines and appliances are used on a regular basis, especially under harsh conditions. This air filter is suitable as a replacement filter for the models TTK 200., TTK 400 and TTK 170 S (up to model year 2012).

11.10 £ incl. VAT
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ASB 3500 Initial Current Limiter show in Trotec online shop

ASB 3500 Initial Current Limiter

Old houses often have old wiring and if you switch on too many appliances, the chances are you will end up blowing a fuse. The ASB 3500 limiter can regulate the amount of power an appliance uses. Just hook it up between the mains and the appliance and worry no more.

127.72 £ incl. VAT
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HG 130 Hygrostat (max. TTK 400) show in Trotec online shop

HG 130 Hygrostat (max. TTK 400)

Two position controller to control the relative humidity in conditioning cabinets, storage and production halls or in offices and computer rooms. Can be used in combination with a humidifier or a dehumidifier and is ideal for automatic climate conditioning.

83.30 £ incl. VAT
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HG 140 Dew Point Monitor show in Trotec online shop

HG 140 Dew Point Monitor

Connected to a commercial dehumidifier the dew point monitor provides optimal protection against condensate and corrosion.

99.96 £ incl. VAT
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Pro extension cable 20 m / 230 V / 2.5 mm² - Made in Germany show in Trotec online shop

Pro extension cable 20 m / 230 V / 2.5 mm² - Made in Germany

The essential accessories for electric heaters, humidifiers, air-conditioning units etc.: Pro extension cable at a length of 20 m and with a supply voltage of 230 V. All that and it's made in Germany!

32.62 £ incl. VAT
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Air Filter for TTK 175 S, TTK 200, TTK 400 show in Trotec online shop

Air Filter for TTK 175 S, TTK 200, TTK 400

Replacement air filter for the TTK 175 S, TTK 200 and TTK 400 dehumidifiers (with T-grip).

12.22 £ incl. VAT
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Alternative products

TTK 400 with alternative products:

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TTK 355 S Dehumidifier show in Trotec online shop

TTK 355 S Dehumidifier

This dehumidifier can stand up to the highest of demands and the harshest of conditions. The TTK 355 S convinces with the 1.07 kW compressor and dehumidification performance of max 70 litres/24 h.

1,199.46 £ incl. VAT
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