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  1. Products & Services
  2. Machines - HighPerformance
  3. Dehumidification
  4. Condensation dehumidifiers, stationary
  5. Industrial dryers of the DH series
  6. DH 300 BH

Industrial condenser dryer DH 300 BH

High-temperature dryer for process and product drying

The DH 300 BH was especially designed for process and product drying in high temperature ranges and is suited for use in operating ranges of up to +70 °C.

The combination of a closed drying system with integrated 9 kW electric heating and simply handling enables the quick realization of an inexpensive drying system for ceramics and pottery manufacturers, furniture makers, textile fabrics or food manufacturers and many other industries.

The control of climate values and existing fans is effected by external control cabinets, which are optionally available in different versions.

Due to the optional heat recovery, the potential process energy can cost-effectively be used for auxiliary heating.

In contrast to conventional hot-air ovens, the use of the DH 300 BH as process dryer offers manifold advantages and impresses with a quick, gentle dehumidification at distinctly lower costs per withdrawn litre water:

Oven heating requires the air to be heated with an excessive energy input, warm humid air to be discharged and fresh air to be re-fed. This strategy necessitates a large consumption of area and energy.

By comparison the DH 300 BH here scores with a better energy efficiency, the reduction of energy costs, acceleration of the drying process, reduction of the reject rate and a shorter payback period. Due to the optional heat recovery, the potential process energy can cost-effectively be used for auxiliary heating.

Furthermore, a gentle drying process takes place, because an effective drying is already possible at low temperatures. By using product dryers, the space requirements for drying can be reduced and the production speed increases.

A few practical benefits:

  • Very high dehumidification performance
  • Process and product dryers for operating ranges to +70 °C
  • Extracts humidity from products at the lowest price per litre as compared with conventional oven drying
  • Corrosion-protected design
  • Integrated 9 kW electric heating
  • Economic air circulation defrosting
  • Subsequently installable
Leistungsdiagramm DH 300 BH


DH 300 BH Industrial Dehumidifier show in Trotec online shop

DH 300 BH Industrial Dehumidifier

Stationary condensation dryer which dehumidifies up to 520 litres humidity from the surrounding air (at 30°C/80% r.H.). The DH 300 BH is specially developed for process and product drying in temperature ranges up to +70°C and has a free blowing out amount of air from 5,800 m³/h.


Price on request


Technical data
General information
  Article number
Dehumidification performance
  At 20 °C / 60 % RH [l/24h] 220
  At 30 °C / 80 % RH [l/24h] 520
Amount of air
  Stage Max. [m³/h] 5,800
Operating range
  Min. temperature [°C] 15
  Max. temperature [°C] 70
  Min. humidity [% RH] 30
  Max. humidity [% RH] 90
Electrical values
  Mains connection 400 V/50 Hz
  Nominal current consumption [A] 9
  Power input [kW] 5.1
  Required current starting phase [A] 72
  Recommended fusing [A] 25
Electric connection
  Connection plug CEE 16 A red
Heat emission
  kW 10
  Coefficient of performance (COP) 2.7
  Type of cooling agent R-134a
  Amount of cooling agent [g] 9,500
  GWP factor 1,430
  CO2 equivalent [t] 13.585
  Suction Side pressure [MPa] 0.7
  Discharge Side Pressure [MPa] 2.7
Sound values
  Distance 3 m [dB(A)] 63
  Length (packaging excluded) [mm] 700
  Width (packaging excluded) [mm] 985
  Height (packaging excluded) [mm] 1,476
  (packaging excluded) [kg] 170
Equipment, features and functions
Automatic defrosting
  Hot gas
Condensate drain
  Hose connection possible
  Hose included in the scope of delivery
  Recommended hose size [mm] 45
Condensate pump
  Rubber-tyred metal wheels

 standard equipment

 optionally available

 not available


DH 300 Condensate Pump show in Trotec online shop

DH 300 Condensate Pump

Condensate pump for industrial dehumidifier DH 300.

1,094.49 £ incl. VAT
Show net price (VAT not included)


Pro extension cable 20 m / 400 V / 2,5mm² (CEE 16 A)- Made in Germany show in Trotec online shop

Pro extension cable 20 m / 400 V / 2,5mm² (CEE 16 A)- 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 400 V. All that and it's made in Germany!

59.74 £ incl. VAT
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