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NVENT HOFFMAN DEK20BT0B Roof cooling unit 2000W, 230V, Mild steel, IP54
nVent HOFFMAN DEK20BT0B roof mount air conditioner, a 2050 W enclosure cooling unit designed for industrial electrical cabinets and automation systems.
£2,127.00
Why Choose the nVent HOFFMAN DEK20BT0B Roof Mount Air Conditioner?
The nVent HOFFMAN DEK20BT0B is a high-performance roof-mounted enclosure cooling unit designed to provide reliable temperature control for industrial electrical enclosures and automation cabinets. As part of the advanced nVent HOFFMAN DEK roof cooling unit series, it delivers efficient cooling where limited cabinet space prevents the use of door or side-mounted cooling solutions.
This roof-mounted air conditioner helps protect sensitive electrical and automation equipment by maintaining a controlled internal enclosure temperature. The DEK series combines efficient cooling performance with a compact top-mounted design, making it suitable for standalone enclosures or complete enclosure assemblies requiring dependable thermal management.
With a cooling capacity of 2050 W, a 230 V AC single-phase supply and an IP54 protection rating, the DEK20BT0B is ideal for industrial control cabinets, electrical panels and automation systems operating in demanding environments. Its galvanized steel construction and integrated condensation management provide reliable long-term operation.
Key Advantages
- High-performance roof-mounted cooling solution for electrical enclosures.
- 2050 W cooling capacity for effective cabinet temperature control.
- 230 V AC single-phase supply for industrial installations.
- IP54 protection rating helps protect against dust and water ingress.
- Compact roof installation where door or side panel mounting is not possible.
- Suitable for standalone cabinets and enclosure assemblies.
- Integrated condensation management system improves operational reliability.
Key Features
- nVent HOFFMAN DEK roof cooling unit series.
- 2050 W cooling capacity at L35L35 conditions.
- 1560 W cooling capacity at L35L50 conditions.
- 230 V AC single-phase input supply.
- 50 / 60 Hz operating frequency.
- IP54 enclosure protection rating.
- Galvanized steel housing with RAL 7035 finish.
- Digital temperature controller display.
- Self-cleaning condenser coil design reduces maintenance requirements.
- Uses ozone-friendly R134a refrigerant.
- Roof mounting design for efficient enclosure cooling.
Reliable Cooling for Industrial Enclosures
Industrial electrical equipment generates heat during operation, and excessive temperatures can reduce component lifespan and system reliability. The nVent HOFFMAN DEK20BT0B maintains a stable enclosure environment by removing heat and controlling internal cabinet temperatures.
The DEK series is designed for industrial automation engineers and panel builders requiring dependable cooling performance, easy installation and efficient operation. Its roof-mounted configuration keeps enclosure sides and doors available for other components while delivering effective thermal management.
Typical Applications
- Industrial control cabinets and electrical panels.
- Automation and machine-building systems.
- Manufacturing equipment enclosures.
- Power distribution cabinets.
- Process control systems.
- Standalone and bayed enclosure assemblies.
Technical Specifications
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| Coil / Supply Voltage | 230 V AC, 1-phase | |
|---|---|---|
| Device Type | Roof-mounted cooling unit | |
| IP Rating | IP54 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 2000 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | DEK Roof Mount Air Conditioner | |
| Model | DEK20BT0B | |
| Product type | Roof-mounted enclosure air conditioner | |
| Nominal voltage | 230 V AC | |
| Number of phases | 1-phase | |
| Frequency | 50 / 60 Hz | |
| Height | 415 mm | |
| Width | 401 mm | |
| Depth | 572 mm | |
| Weight | approx. 50 kg | |
| Power consumption | 1190 W (L35L35) | |
| Cabinet air fan capacity | 1050 m³/h | |
| Noise level | 65 dB(A) | |
| Operating temperature range outside | +20 °C to +50 °C | |
| Operating temperature range inside | +20 °C to +45 °C |
Frequently Asked Questions
What is the nVent HOFFMAN DEK20BT0B used for?
The DEK20BT0B is a roof-mounted enclosure air conditioner designed to cool industrial electrical cabinets and automation enclosures.
What cooling capacity does the DEK20BT0B provide?
The unit provides a cooling capacity of 2050 W under L35L35 conditions.
What supply voltage does the DEK20BT0B require?
The unit operates from a 230 V AC single-phase supply with a 50 / 60 Hz frequency.
Where is this cooling unit installed?
The DEK20BT0B is installed on the roof of electrical enclosures where door or side panel mounting space is limited.
What protection rating does this air conditioner have?
The unit has an IP54 protection rating to help protect against dust and water ingress in industrial environments.
Trusted by Industrial Automation Professionals
nVent HOFFMAN DEK roof cooling units are trusted by panel builders and automation engineers worldwide for reliable enclosure temperature control, efficient cooling performance and robust industrial operation.
