Dantherm DHP 33-55-77 and TTW Series Product Guide
Introduction
This guide details the Dantherm DHP 33-55-77 and DHP 33-55-77 TTW series of dehumidifiers, designed for high-performance moisture control in private residences, wellness centres, and swimming pool environments. These units offer excellent dehumidification capacities with low energy consumption, contributing to reduced energy bills and a lower CO2 footprint.
All models feature an advanced control system for precise humidity adjustment and operate effectively in temperatures as low as 10°C.
DHP 33-55-77 Series: In-Room/Wall-Mounted Dehumidifiers
The DHP 33-55-77 are wall-mounted pool dehumidifiers known for their high performance and capacity. They provide efficient dehumidification with a low Specific Energy Consumption (SEC).
Key Features
- Great dehumidification capacities
- Low Specific Energy Consumption (SEC)
- Low sound pressure levels
- Wider range of units (incl. size: 77)
- Modbus RS485 RTU communication
- Wireless remote control for setpoints and room condition visibility
- Optional remote combi RH/T sensor with 10m cable
- External fan(s) operating on an independent secondary RH setpoint
- USB-A port for data logging and software updates
- Continuous, Auto, or Sensing fan operational modes
- Various accessories for specific project customisability
Specifications
Diagram: Shows dimensions for DHP 33 (1040mm height), DHP 55 (1190mm height), and DHP 77 (1525mm height) models. The main unit dimensions are approximately 430mm width and 303mm depth.
| Specifications | Units | DHP 33 | DHP 55 | DHP 77 |
|---|---|---|---|---|
| Operating temperature range | °C | 10-36 | 10-36 | 10-36 |
| Operating humidity range | % | 40-100 | 40-100 | 40-100 |
| Dehumidification @ 30°C/60% RH | L/24h | 38 | 63 | 78 |
| SEC @ 30°C/60% RH | kWh/L | 0.44 | 0.49 | 0.41 |
| Air flow | m³/h | 400 | 680 | 900 |
| Power supply | V/Hz | 230/1ph/50 | 230/1ph/50 | 230/1ph/50 |
| Power consumption @ 30°C/60% RH | kW | 0.70 | 1.30 | 1.33 |
| Power consumption max. | kW | 0.9 | 1.5 | 1.8 |
| Heat recovered @ 30°C/60% RH | kW | 2.2 | 3.4 | 4.8 |
| Sound pressure level @ 1m | dB(A) | 46 | 47 | 50 |
| Colour | RAL 9016 | RAL 9016 | RAL 9016 | |
| R407C gas weight/CO2 equivalent | kg/t | 0.7/1.24 | 0.9/1.60 | 1.2/2.13 |
| Product size (width x depth x height) | mm | 1040 x 317 x 730 | 1190 x 317 x 730 | 1525 x 317 x 730 |
| Weight | kg | 58.0 | 66.5 | 77.0 |
Made in Denmark
DHP 33-55-77 TTW Series: Through-the-Wall Dehumidifiers
The DHP 33-55-77 TTW are wall-mounted pool dehumidifiers designed for through-the-wall installation in adjacent rooms. They offer high performance and capacity, with low energy consumption per liter extracted (SEC).
Key Features
- Great dehumidification capacities
- Low Specific Energy Consumption (SEC)
- Low sound pressure levels
- Wider range of units (incl. size: 77)
- Modbus RS485 RTU communication
- Wireless remote control for setpoints and room condition visibility
- Optional remote combi RH/T sensor with 10m cable
- External fan(s) operating on an independent secondary RH setpoint
- USB-A port for data logging and software updates
- Continuous, Auto, or Sensing fan operational modes
- Various accessories for specific project customisability
- Designed for through-the-wall installation in adjacent rooms
Specifications
Diagram: Shows dimensions for DHP 33 TTW (998mm height), DHP 55 TTW (1148mm height), and DHP 77 TTW (1483mm height) models. The main unit dimensions are approximately 304mm width and 294mm depth.
| Specifications | Units | DHP 33 TTW | DHP 55 TTW | DHP 77 TTW |
|---|---|---|---|---|
| Operating temperature range | °C | 10-36 | 10-36 | 10-36 |
| Operating humidity range | % | 40-100 | 40-100 | 40-100 |
| Dehumidification @ 30°C/60% RH | L/24h | 35 | 57 | 81 |
| SEC @ 20°C/60% RH | kWh/L | 0.47 | 0.48 | 0.43 |
| Air flow | m³/h | 400 | 680 | 900 |
| Power supply | V/Hz | 230/1ph/50 | 230/1ph/50 | 230/1ph/50 |
| Power consumption @ 20°C/60% RH | kW | 0.69 | 1.04 | 1.24 |
| Power consumption max. | kW | 0.9 | 1.5 | 1.8 |
| Heat recovered @ 20°C/60% RH | kW | 2.0 | 3.0 | 4.2 |
| Sound pressure level @ 1m | dB(A) | 43 | 44 | 47 |
| Colour | RAL 7035 | RAL 7035 | RAL 7035 | |
| R407C gas weight/CO2 equivalent | kg/t | 0.7/1.24 | 0.9/1.60 | 1.2/2.13 |
| Product size (width x depth x height) | mm | 998 x 304 x 700 | 1148 x 304 x 700 | 1483 x 304 x 700 |
| Weight | kg | 57.5 | 66.0 | 77.5 |
Made in Denmark
Performance Data
The following charts illustrate the dehumidification performance across different temperature and humidity levels for each model. Specific energy consumption (SEC) values are also provided.
DHP 33
Diagram: Line graph showing Dehumidification Capacity (L/h) vs. Temperature (°C) for 40% RH, 60% RH, and 80% RH. Specific energy consumption (SEC): 0.47 kWh/L at 30°C & 60% RH.
DHP 33 TTW
Diagram: Line graph showing Dehumidification Capacity (L/h) vs. Temperature (°C) for 40% RH, 60% RH, and 80% RH. Specific energy consumption (SEC): 0.47 kWh/L at 30°C & 60% RH.
DHP 55
Diagram: Line graph showing Dehumidification Capacity (L/h) vs. Temperature (°C) for 40% RH, 60% RH, and 80% RH. Specific energy consumption (SEC): 0.48 kWh/L at 30°C & 60% RH.
DHP 55 TTW
Diagram: Line graph showing Dehumidification Capacity (L/h) vs. Temperature (°C) for 40% RH, 60% RH, and 80% RH. Specific energy consumption (SEC): 0.48 kWh/L at 30°C & 60% RH.
DHP 77
Diagram: Line graph showing Dehumidification Capacity (L/h) vs. Temperature (°C) for 40% RH, 60% RH, and 80% RH. Specific energy consumption (SEC): 0.43 kWh/L at 30°C & 60% RH.
DHP 77 TTW
Diagram: Line graph showing Dehumidification Capacity (L/h) vs. Temperature (°C) for 40% RH, 60% RH, and 80% RH. Specific energy consumption (SEC): 0.43 kWh/L at 30°C & 60% RH.
Optional Accessories
Each unit includes a wall-mounting installation bracket. Additional accessories are available for enhanced functionality and customisation.
| Illustration | Accessory | Description | Code |
|---|---|---|---|
| Image of a remote controller | Remote controller, DRC | Wireless remote controller for simple monitoring of room conditions and/or adjustability of setpoints. Frequency: 868MHz Range: up to 50m (depending on signal blockage from wall material, etc.) Reading and adjusting RH, temperature, alarms, and service information | 112450 |
| Image of an external sensor | External RH/T sensor | Remote combi sensor for relative humidity and temperature with a 10m wired connection. | 051710 |
| Image of floor mounting brackets | Floor mounting kit, 2 pcs. | Two brackets for installation under the dehumidifier for floor mounting purposes. Colour: RAL 7010 | 30102148 |
| Image of a water heating coil | Water heating coil | Compact water heating coil for easy mounting on top of the condenser. The kit comprises of the water heater, flexible hoses, fittings, gaskets, and a relay. Capacities*: 2.6 kW, 4.2 kW, 6.2 kW (*depending on dehumidifier size and in-/outlet temperatures. Here 80/60°C) | 094333, 094334, 094335 |
| Image of a control valve and actuator | DN 10 control valve and actuator for water heating coils | Valve and 230 V actuator and for ON/OFF, with unit nuts Ø12mm | 094340 |
| Image of a through-wall duct kit | Through-wall duct kit | Through-wall duct kit with filter, extension kit and aluminium grill. Comprises inlet and outlet section, grills, inlet filter and extension. For walls between 70 and 366mm thickness. | 094243 |
| Image of electrical heating coils | Electrical heating coils | Resistance heaters including relays and wires. Capacities*: 2.0 kW, 3.5 kW, 5.0 kW (*depending on unit size) | 094336, 094337, 094338 |
| Image of an exhaust fan | Exhaust fan, low air flow | The exhaust fan can be used in combination with the DHC to either increase dehumidification capacity and/or ensuring negative pressure between the out- and inside. Low air flow: Power supply: 230 V/50 Hz, Power consumption: 7.5W, Air volume: 97m³/h, Sound level: 25dB(A), Diameter: 100mm | 094339 |
| Image of an exhaust fan | Exhaust fan, high air flow | High air flow: Power supply: 230 V/50 Hz, Power consumption: 17W, Air volume: 185m³/h, Sound level: 32dB(A), Diameter: 125mm | 094341 |
Contact Information
Dantherm Group provides support across multiple regions. Please find contact details below:
Denmark
Dantherm Denmark A/S, DK-7800 Skive, +45 96 14 37 00, sales.dk@danthermgroup.com
United Kingdom
Dantherm Group Ltd, Maldon CM9 4XD, +44 (0)1621 856611, sales.uk@danthermgroup.com
Sweden
Dantherm Group AB, 602 13 Norrköping, +46 (0)11 19 30 40, sales.se@danthermgroup.com
Germany
Trotec GmbH, 52525 Heinsberg, +49 2452 962-0, vertrieb.de@danthermgroup.com; Dantherm Group, 22844 Norderstedt, +49 40 526 8790, sales.de@danthermgroup.com
Italy
Dantherm Group S.p.A., 37010 Pastrengo (VR), +39 045 6770533, sales.it@danthermgroup.com
Switzerland
Dantherm Group AG, CH-5405 Baden Dättwil, +41 43 500 00 50, sales.ch@danthermgroup.com
France
Dantherm Group SAS, 69694 Vénissieux Cedex, +33 4 78 47 11 11; 67850 Herrlisheim, +33 3 90 29 48 18, sales.fr@danthermgroup.com
Poland
Dantherm Group Sp. z o.o., 62-023 Gądki, +48 61 65 44 000, sales.pl@danthermgroup.com
Spain
Dantherm Group SP SAU, 28108 Alcobendas, Madrid, +34 91 661 45 00; 46980 Paterna, Valencia, +34 961 524 866, sales.es@danthermgroup.com
Norway
Dantherm Group AS, 3138 Skallestad, +47 33 35 16 00, sales.no@danthermgroup.com
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