TROTEC DH 105 S – Stationary Industrial Condensation Dryer (1,700 m³/h, 175 l/day)

The TROTEC DH 105 S is a slim, floor-standing industrial condensation dryer engineered for permanent, unattended humidity control in demanding industrial environments. With a dehumidification capacity of 175 litres per day and 1,700 m³/h of air circulation, it holds large production and storage areas at a stable, defined humidity level around the clock — protecting stock, machinery and building fabric from the slow, costly damage that uncontrolled moisture causes.

How it works

The DH 105 S works on the proven refrigerant-condensation principle: it draws humid air across a cold evaporator coil, condenses the moisture out as water, and returns dry, slightly warmed air to the room. An integrated hygrostat runs the unit only when humidity rises above your set point, so it maintains the target level automatically and economically — no manual supervision, no wasted energy. Condensate is removed continuously through a permanent drain connection, enabling genuine 24/7 operation.

Key benefits

• Set-and-forget humidity control — define the target once; the integrated hygrostat holds it automatically
• Protects high-value assets — prevents mould, corrosion and condensation damage to stock, electronics and steelwork
• Built for permanent duty — robust industrial construction, Made in Germany, designed for years of continuous installation
• Economical on large volumes — high water extraction per kWh keeps running costs predictable
• Ducting-capable — direct dry air exactly where it is needed in halls, cold stores and technical rooms

Typical applications

• Production and assembly halls where stable humidity protects processes, coatings and finishes
• Warehouses and archives storing moisture-sensitive goods, electronics, paper or packaging
• Waterworks, pump stations and technical rooms where condensation threatens pipework and controls
• Cold stores, basements and switchgear rooms requiring dependable corrosion protection

Technical data

• Article number: 1.125.000.216
• Dehumidification capacity: 175 l/24 h (at 30 °C / 80 % r.h.)
• Air flow: 1,700 m³/h
• Working principle: refrigerant condensation drying with integrated hygrostat
• Condensate: continuous drain connection for unattended operation
• Installation: stationary, floor-standing, ducting-capable
• Power supply: 3×380 V / 50 Hz
• Dimensions (L × W × H): 470 × 615 × 1,653 mm

Genuine TROTEC industrial equipment — CE marked and Made in Germany, supplied with full manufacturer documentation by BMB Rheinland, your authorised TROTEC distributor.

Planning a drying project or a larger rollout? Request a quote — we help you size and select the right units for your site, and support framework agreements and tenders.

Downloads

• 📄 User Manual — DH 105 S (EN)