Trotec TTK 355 S Dehumidifier
Heavy-Duty, High-Capacity Dryer Large-Scale Moisture Control
The Trotec TTK 355 S Dehumidifier is a powerful, professional-grade condenser dryer built for demanding environments — such as construction sites, renovation projects, warehouses, or post-flood/water-damage restoration. Its high airflow, robust build, and flexible drainage options make it well suited for large rooms, commercial buildings, or any area requiring serious moisture removal over extended periods. The integrated condensate pump allows continuous moisture removal without manual emptying, ensuring uninterrupted operation.
Key Features
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High-capacity dehumidification — up to 70 litres per 24 hours for intensive drying jobs
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Strong airflow system — up to 490 m³/h, enabling rapid air circulation and efficient humidity reduction
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Durable, dust- and moisture-protected housing — suited for rough jobsite or storage conditions
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Hot-gas automatic defrost — continuous operation even in cooler ambient temperatures
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Mobility-friendly design — trolley with large non-marking rubber wheels and protective handle for easy transport
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Flexible drainage: built-in internal container or option for continuous drain via hose/connector
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Stackable construction — useful for storage or transporting multiple units
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Reliable rotary piston compressor — tolerant of transport and re-start without repositioning, maintenance-friendly design
Technical Specifications
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Maximum Dehumidifying Capacity: 70 L / 24 h
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Airflow (max): 490 m³/h
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Power Input (max): 1,270 W / 230 V / 50 Hz
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Noise Level: 54 dB(A) @ 1 m
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Operating Temperature Range: 5 °C – 32 °C
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Water Tank Capacity (internal): 6 L, with auto-stop when full; or continuous external drain option
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Compressor Type: Rotary piston compressor
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Refrigerant Type: R‑454C
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Dimensions (approx): 450 × 510 × 720 mm
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Weight: 39 kg