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Industrial condenser dryer DH 145 S
The ultimate industrial condensation dryer DH 145 S dehumidifies an enormous 475 liters per day
This standard industrial dryer dehumidifies up to 475 litres per day and is a particularly economical solution for keeping stored goods dry and to prevent damages caused by mould as well as corrosion during industrial processes.
The dryer comes equipped with an integrated hot gas automatic defrost, which guarantees efficient dry keeping without breaks for defrosting at certain intervals in which dehumidification pauses.
Via the external outlet of the DH 145 S condensate can be drained across stories, because the standard condensate pump is designed for a discharge head of four metres.
The DH 145 S is fitted with modularly refined electrical equipment and pipes containing water according to European standard – all manually finished and quality-controlled at Trotec in Germany.
For flexible use in changing locations, the condenser dryer is equipped with a residual water draining function.
A permanent air dehumidification with the DH 145 S offers the following advantages:
- Prevention of damages caused by mould as well as corrosion
- Prevention of condensation formation
- Protection against moisture damages on building structure, production facilities and inventory
- 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

For each compressor of the DH 145 S the refrigerant pressure is captured on both the pressure and the suction side and displayed separately on pressure gauges mounted in easily legible positions. This way, potential malfunctions can be detected at an early stage and maintenance intervals can be planned well in advance.
A few practical benefits:
- Reliable dryer with a high dehumidification capacity
- Particularly cost-effective solution for typical dry keeping applications in production halls or warehouses
- As standard with integrated condensate pump
- Pressure gauge indicators for a maintenance-friendly early detection of faults
- Modular refinement of electrical equipment and components containing water according to European standard – handmade in Germany
- Optimum price-performance ratio

The central control panel of the DH 145 S allows a variable dry keeping via hygrostat-controlled or permanent dehumidification.
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DH 145 S Industrial Dehumidifier
The DH 145 S stationary industrial dehumidifier has a lot to offer: 485 litres dehumidification performance in 24 hours. This power pack prevents mould and corrosion damages in halls and industrial plants up to 4,500 m³!
5,708.13 £ incl. VAT
Show net price (VAT not included)
Details
Technical data | ||
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General information | ||
Article number | 1.125.000.223 | |
Dehumidification performance | ||
At 20 °C / 60 % RH [l/24h] | 214 | |
At 30 °C / 80 % RH [l/24h] | 480 | |
Amount of air | ||
Stage Max. [m³/h] | 5,000 | |
Operating range | ||
Min. temperature [°C] | 5 | |
Max. temperature [°C] | 32 | |
Min. humidity [% RH] | 30 | |
Max. humidity [% RH] | 90 | |
Electrical values | ||
Mains connection | 400 V/50 Hz | |
Nominal current consumption [A] | 14.2 | |
Power input [kW] | 12 | |
Required current starting phase [A] | 17.3 | |
Recommended fusing [A] | 20 | |
Electric connection | ||
Connection plug | CEE 32 A phase inverter connector | |
Cable length [m] | 4 | |
Compressor | ||
Type of cooling agent | R-407C | |
Amount of cooling agent [g] | 3,200 | |
GWP factor | 1,774 | |
CO2 equivalent [t] | 5.677 | |
Discharge Side Pressure [MPa] | 3.5 | |
Suction Side pressure [MPa] | 1.2 | |
Sound values | ||
Distance 1 m [dB(A)] | 68.5 | |
Distance 3 m [dB(A)] | 56 | |
Dimensions | ||
Length (packaging excluded) [mm] | 460 | |
Width (packaging excluded) [mm] | 1,195 | |
Height (packaging excluded) [mm] | 1,730 | |
Weight | ||
(packaging excluded) [kg] | 235 |
Equipment, features and functions | ||
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Mobility | ||
Forklift | ||
Carry/transport handle(s) | ||
Crane | ||
Swivel casters with parking brakes | ||
Stackable | ||
Rubber-tyred metal wheels | ||
Automatic dehumidification | ||
Non-stop dehumidification | ||
Electronic hygrostat | ||
Hygrostat-controlled | ||
Program-controlled | ||
Automatic defrosting | ||
Hot gas | ||
Hygrostat | ||
Internal | ||
Condensate drain | ||
Hose connection possible | ||
Hose included in the scope of delivery | ||
Condensate pump | ||
Recommended hose size [mm] | 15 | |
Condensate pump | ||
Integrated condensate pump | ||
Residual water draining function | ||
Pump height [m] | 5 | |
Max. conveying capacity [l/h] | 250 |
standard equipment
optionally available
not available
Accessories

Pro extension cable 20 m / 400 V / 6 mm² (CEE 32 A) - Made in Germany
Completely made in Germany, this pro extension cable is not just impressive due to its careful workmanship and use of high quality components, it is also an essential accessory for electric heaters, oil heaters or many other devices with high current connections.
101.52 £ incl. VAT
Show net price (VAT not included)
Alternative products
DH 145 S with alternative products: | start comparison |

DH 145 SH Industrial Dehumidifier
The DH 145 SH stationary industrial dehumidifier has a lot to offer: 485 litres dehumidification performance in 24 hours. This power pack prevents mould and corrosion damages in halls and industrial plants up to 4,500 m³!
5,708.13 £ incl. VAT
Show net price (VAT not included)

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.

DH 300 BY 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 BY is specially developed for drying applications in low-temperature ranges from -15°C to +40°C and has a free blowing out amount of air from 5,000 m³/h.

Industrial Dryer DH 300 BY F
Stationary condensation dryer which dehumidifies up to 520 litres humidity from the surrounding air (at 30°C/80% r.H.). The DH 300 BY is specially developed for drying applications in low-temperature ranges from -15°C to +40°C and has a free blowing out amount of air from 1,180 m³/h.

DH 300 BY ES Stainless Steel 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 BY ES is specially developed for drying applications in low-temperature ranges from -15°C to +40°C and has a free blowing out amount of air from 5,000 m³/h.

Industrial Dryer DH 300 BYF ES Stainless Steel
With a dehumidification performance of 520 litres daily and an air flow rate of 5000m³/h this industrial dehumidifier is fit to do some hard work. Therefore it is particularly suitable for tasks which require large to very large capacity.
Daily rent:
94.80 € incl. VAT per day
Show net price (VAT not included)
Downloads

Operating manual for condenser dryer DH 145 S / DH 145 SH (DE)
TRT-BA-DH145S-145SH-TC-001-DE.pdf (503 KB)

Operating manual for condenser dryer DH 145 S / DH 145 SH (EN)
TRT-BA-DH145S-145SH-TC-001-EN.pdf (491 KB)

Operating manual for condenser dryer DH 145 S / DH 145 SH (FI)
TRT-BA-DH145S-145SH-TC-001-FI.pdf (491 KB)

Operating manual for condenser dryer DH 145 S / DH 145 SH (FR)
TRT-BA-DH145S-145SH-TC-001-FR.pdf (1.2 MB)

Operating manual for condenser dryer DH 145 S / DH 145 SH (IT)
TRT-BA-DH145S-145SH-TC-001-IT.pdf (534 KB)

Operating manual for condenser dryer DH 145 S / DH 145 SH (TR)
TRT-BA-DH145S-145SH-TC-001-TR.pdf (536 KB)