Product Description
Trotec DH 25 S Overhead Dehumidifier 40L/Day
The compact industrial dehumidifier DH 25 S dries up to 40 liters per day.
Reliable dryer with high dehumidification capacity
Owing to its compact construction and stable swivel casters with wheel lock this powerful industrial condenser dryer can be used especially flexibly for various dry keeping tasks in storage and production facilities.
The DH 25 S dehumidifies up to 40 litres per day and is a very economical solution for ensuring dry ambient air for sensitive stored goods or avoiding harmful moisture-related consequences for products, machines and building structure during industrial processes.
Humidity control can optionally be effected moisture-dependent via target value specification at the internal hygrostat or in moisture-independent continuous operation.
Even in colder environments mould and corrosion stand no chance with this industrial dryer, for the DH 25 S comes equipped with a reliable hot gas automatic defrost system, which ensures efficient dry keeping operation even at low temperatures.
Investment protection for your drying devices
Particularly during construction drying operations in summer or when drying water damages, it is very likely that climate conditions arise which may significantly shorten the lifetime of condenser dryers – regardless of the make. We as manufacturer care about the fact that for process-related reasons your condenser dryers often have to be replaced much too soon, hence we have prepared a valuable practical recommendation relating to the investment protection of your drying devices.
Propane (R290) as environmentally friendly refrigerant in dehumidifiers
Every year, several million tonnes of environmentally harmful CO2emissions (greenhouse gases) are emitted into the air by synthetic refrigerants. For this reason, the utilization of alternative refrigerants has become one of our key objectives. By using propane (R290) as refrigerant, this dehumidifier makes a valuable contribution to protecting our climate.
The natural refrigerant propane (R290) is an organic compound belonging to the group of hydrocarbons. Unlike synthetic refrigerants the environmentally friendly propane (R290) comes with neither ozone depletion potential (ODP = 0) nor a noteworthy greenhouse effect (GWP = 3).
Additional bonus for the environment: Owing to its excellent thermodynamic properties, propane (R290) is a particularly energy-efficient refrigerant thereby additionally reducing your energy costs.
A permanent air dehumidification with the DH 25 S offers the following advantages:
• Prevention of damages caused by mould as well as corrosion
• Prevention of condensation formation
• Protection against damages on building structure, production facilities and inventory caused by moisture
• Increased reliability of electrical equipment
• Dehumidification for process optimization in the industry
• Protection and preservation of valuable goods
• Reduction of unpleasant odours
• Reduced heating costs due to optimized humidity
• Noiseless and effective dry keeping
DH 25 S - Special equipment features
The compact DH 25 S industrial dehumidifier dries up to 40 litres per day.
The central control panel of the DH 25 S permits a quick and convenient configuration of the dehumidifier.
The washable air filter reliably retains dust and dirt.
Owing to its compact construction and stable swivel casters with wheel lock this powerful industrial condenser dryer can be used especially flexibly for various dry keeping tasks in storage and production facilities.
Application examples from practical experience:
• With the DH-S standard series, you can cost-effectively protect stored goods from moisture damage.
• With the DH-S standard series, you can cost-effectively protect production facilities from moisture damage.
• With the DH-S standard series, you can cost-effectively protect building structures from moisture damage.
• With the DH-S standard series, you can cost-effectively protect inventory from moisture damage.
A few practical benefits:
• Reliable dryer with high dehumidification capacity
• Particularly economical solution for typical dry keeping in production facilities and storerooms
• Aluminium tube evaporator for an effective dehumidification performance even at a low humidity level
• Timer function
• Optimum value-for-money ratio
Technical Data
| Dehumidification performance | |
|---|---|
| At 20 °C / 60 % RH [l/24h] | 16 |
| At 30 °C / 80 % RH [l/24h] | 40 |
| Air flow rate | |
| Level Max. [m³/h] | 450 |
| Operating range | |
| Min. temperature [°C] | 1 |
| Max. temperature [°C] | 35 |
| Min. humidity [% RH] | 35 |
| Max. humidity [% RH] | 98 |
| Electrical values | |
| Mains connection | 220 - 240 V/50 Hz |
| Nominal current consumption [A] | 3.1 |
| Power input [kW] | 0.7 |
| Required current starting phase [A] | 14 |
| Recommended fusing [A] | 16 |
| Electric connection | |
| Connection plug | CEE 7/7 |
| Cable length [m] | 5 |
| Compressor | |
| Refrigerant | R290 |
| Amount of refrigerant [g] | 152 |
| GWP factor | 3 |
| CO2 equivalent | 0 |
| Pressure outlet side [MPa] | 2.5 |
| Pressure suction side [MPa] | 1 |
| Sound values | |
| Distance 3 m [dB(A)] | 51 |
| Dimensions | |
| Length (packaging excluded) [mm] | 580 |
| Width (packaging excluded) [mm] | 350 |
| Height (packaging excluded) [mm] | 455 |
| Weight | |
| (packaging excluded) [kg] | 30 |
Equipment, Features and Functions
Mobility
- Rubber-tyred metal wheels
- Carry/transport handle(s)
- Swivel casters with parking brakes
Automatic dehumidification
- Non-stop dehumidification
- Electronic hygrostat
- Hygrostat-controlled
Automatic defrost system
- Hot gas
Hygrostat
- Internal
