TROTEC TTR 300 – Desiccant Dehumidifier / Industrial Adsorption Dryer (0.7 kg/h)
RRP is the manufacturer TROTEC's current recommended retail price for the German market including 19 % VAT. The comparison does not refer to a previous selling price of BMB Rheinland GmbH.
- Original TROTEC · CE marked
Available to order: typical lead time 5–10 working days. We confirm the exact date after your order or enquiry.
The TROTEC TTR 300 is a portable desiccant (adsorption) dehumidifier built for demanding drying at low temperatures and low dew points. It removes up to 0.7 kg/h of moisture (≈ 16.8 kg per 24 h) and operates across a wide working range down to −15 °C, making it a versatile workhorse for industry and restoration.
How it works
The TTR 300 does not chill air to squeeze out water. Instead it passes process air through a slowly turning rotor impregnated with hygroscopic silica gel, which adsorbs water vapour straight from the airstream and releases dry air at the Ø 100 mm connection. A heated regeneration sector continuously bakes the collected moisture out of the rotor and carries it away as warm, humid exhaust, so the desiccant is always ready to adsorb again. This makes drying independent of the ambient dew point and effective in cold conditions where refrigerant dehumidifiers stall.
Key benefits
- Wide working range — dries reliably from −15 °C up to 35 °C, including cold and unheated environments.
- Adjustable airflow — dry-air flow spans 80–280 m³/h so output can be matched to the job.
- Low dew points — adsorption drying reaches humidity levels condensation units cannot.
- Light and mobile — just 12 kg with a 355 × 310 × 355 mm footprint for easy transport and placement.
- Continuous duty — separate regeneration circuit keeps the rotor active for uninterrupted drying.
Typical applications
- Industrial process and material drying
- Cold stores, archives and unheated warehouses
- Water-damage restoration and construction drying
- Corrosion and mould protection for stored goods and equipment
Technical data
- Dimensions (L × W × H): 355 × 310 × 355 mm
- Weight: 12 kg
- Dehumidification capacity: 0.7 kg/h (≈ 16.8 kg/24 h)
- Dry-air flow: 80–280 m³/h (200 nominal)
- Power: 0.9 kW · 230 V, 50/60 Hz · 3.9 A
- Sound level: 61 dB(A)
- Working range: −15 °C to 35 °C · connections Ø 100 mm
- Article no.: 1.110.000.015
Matching original accessories
Complete your TTR 300 with genuine TROTEC accessories, all available in our TTR accessories collection:
- HG 120 hygrostat — automatic humidity control via the DIN socket
- Hose adapter process air inlet Ø 100 mm — duct the moist air to the dryer
- Filter box process air inlet with Z-Line G4 or Z-Line F7 filters
- Filter mats, pack of 5 — replacement for the standard filter cover
- 4-way distributor — split the dry air into four Ø 50 mm hoses
- TF-L air hose Ø 100 mm, 6 m — for ducted process, dry or regeneration air
Genuine TROTEC equipment — CE marked and Made in Germany, supplied with full manufacturer documentation by BMB Rheinland, your authorised TROTEC distributor.
Planning a project or a larger requirement? Request a quote.
Downloads
Manufacturer information (GPSR)
Manufacturer: Trotec GmbH, Grebbener Strasse 7, 52525 Heinsberg, Germany, info@trotec.de, de.trotec.com
Product identification: model and article number as stated on this page and on the type plate.
Safety information and warnings: see the operating manual of the manufacturer supplied with the product.
Product compliance and certifications depend on the specific product and manufacturer.
CE marking: Products carry CE marking where required by applicable EU legislation. The relevant conformity information is provided in the manufacturer's documentation where legally required.
Product-specific standards: Applicable standards, certifications, and classifications, such as HEPA filter classes under EN 1822 or hygiene requirements under VDI 6022, are indicated in the product specifications or manufacturer documentation where verified.
Manufacturer and origin: Products are supplied under their respective manufacturer's brand. The country of origin, quality management certifications, and other manufacturer-specific information are stated only where verified.
Documentation: Available technical information, operating instructions, and conformity documents can be found in the Downloads section or obtained from us upon request, where available. Legally required product documentation is provided in accordance with applicable requirements.
Delivery: We supply business customers and consumers within the European Union, subject to product availability and applicable delivery conditions. Delivery costs and estimated delivery times are provided during the ordering process or in our individual quotation. Freight and pallet deliveries can be arranged depending on the product and delivery address.
Delivery times: The delivery period applicable to your order is stated before purchase or in the individual quotation. For orders requiring separate confirmation, we provide the applicable delivery information before the contract is concluded.
Statutory rights: All customers retain their applicable statutory rights in respect of defective goods. For consumers purchasing new goods, statutory defect claims generally have a limitation period of two years from delivery, subject to applicable legal provisions. Any separate manufacturer's warranty applies only where expressly offered and does not limit statutory rights against us as the seller.
Consumer withdrawal: Consumers generally have a statutory right to withdraw from qualifying distance contracts within 14 days, subject to statutory exceptions. Further information is provided in our Withdrawal Policy (Widerrufsbelehrung).
Business customers: Business purchases are subject to the applicable statutory provisions and any validly agreed contractual conditions. Commercial buyers must comply with their statutory inspection and notification obligations where applicable, including Section 377 of the German Commercial Code (HGB).
Returns and complaints: Please contact us regarding returns, incorrect deliveries, or defective goods so that we can coordinate the next steps. Further information is provided in our Refund Policy and General Terms and Conditions. These policies do not restrict mandatory statutory rights.
For project, bulk, and pallet orders, please contact us for an individual quotation.
