Dantherm Group
Trotec

Trotec TTR 250 – desiccant dehumidifier

Industrial desiccant dehumidifier

The TTR 250 desiccant dehumidifier ensures high dehumidification even at low dew points, and its corrosion-resistant housing excels in hygiene and corrosion resistance. Ideal for production, storage, and humidity-sensitive environments, it meets stringent hygienic standards. Crafted by Trotec in Germany, the TTR 250 boasts professional quality. Its compact dimensions of 350x410x435mm allow space-saving stacking, while a standard DIN socket enables external control. Featuring a silica gel sorption rotor, heat recovery, PTC heating, and more, it's a versatile choice with optional power consumption tracking.

Trotec TTR 250 desiccant dehumidifier
Trotec TTR 250 desiccant dehumidifier
Trotec TTR 250 desiccant dehumidifier
Trotec TTR 250 desiccant dehumidifier
Trotec TTR 250 back
Trotec TTR 250 back
Trotec TTR 250 operation panel
Trotec TTR 250 operation panel
Trotec TTR 250 hose
Trotec TTR 250 hose
Trotec TTR 250 hygrostat
Trotec TTR 250 hygrostat
Trotec TTR 250 dimensions
Trotec TTR 250 dimensions

Key features

  • Housing made of corrosion-resistant stainless steel
  • Washable silica gel sorption rotor
  • Integrated heat recovery
  • Self-regulating PTC heating with no risk of overheating
  • Integrated ampere meter and operating hours counter
  • Optional MID-compliant kWh counter
  • Stackable design saves space

Product specifications

Specifications Units TTR 250
Dehumidification capacity @ 20°C/60% RH
kg/h
1.1
Dry air range
m³/h
130 - 300
Dry air air volume nominal
m³/h
250
Available pressure
Pa
100
Regeneration air flow
m³/h
50
Available pressure
Pa
100
Operating temperature range
°C
-20 - +35
Humidity
RH
0 - 100
Power supply
V/Hz
230/1ph/50-60
Power input total
kW
1.3
Power input heating
kW
1.2
Sound level @1m
dB(A)
57
Product size (l x w x h)
mm
410 x 350 x 435
Weight
kg
19
Connections dry air outlet
ø mm
100
Connections humid air outlet
ø mm
80