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NVENT HOFFMAN DEK15BTUB Roof cooling unit 1400W, 230V, Mild steel, IP54
nVent HOFFMAN DEK15BTUB roof-mounted enclosure cooling unit with 1550 W cooling capacity designed for industrial electrical cabinet climate control.
£1,645.50
Why Choose the nVent HOFFMAN DEK15BTUB Roof Cooling Unit?
The nVent HOFFMAN DEK15BTUB is a high-performance roof-mounted enclosure cooling unit designed to protect electrical cabinets, automation systems and industrial enclosures from excessive heat. As part of the nVent HOFFMAN DEK series, it provides reliable climate control where side or door-mounted cooling solutions are unsuitable.
This roof cooling unit is installed on top of the enclosure, helping save valuable cabinet space while providing efficient cooling for industrial control systems. Its IP54 protection rating and robust metal construction make it suitable for demanding industrial environments requiring dependable thermal management.
With a cooling capacity of 1550 W, a 230 V AC single-phase supply and a compact roof-mounted design, the DEK15BTUB is ideal for maintaining safe operating temperatures in electrical enclosures containing heat-generating automation and control equipment.
Key Advantages
- Roof-mounted enclosure air conditioner designed for industrial cooling applications.
- 1550 W cooling capacity for effective heat removal from electrical cabinets.
- 230 V AC single-phase operation for straightforward installation.
- IP54 protection rating helps protect against dust and water ingress.
- Space-saving top-mounted installation where door or side mounting is not practical.
- Integrated condensation management system for reliable operation.
Key Features
- nVent HOFFMAN DEK roof cooling unit series.
- 1550 W cooling capacity at L35/L35 conditions.
- 1200 W cooling capacity at L35/L50 conditions.
- 230 V AC single-phase input supply.
- IP54 enclosure protection rating.
- Galvanised steel construction with RAL 7035 finish.
- Integrated digital controller and temperature management.
- Self-cleaning condenser coil design reduces maintenance requirements.
- R134a refrigerant system.
Reliable Thermal Management for Industrial Enclosures
Industrial automation equipment generates heat that can reduce component life and system reliability if enclosure temperatures are not controlled. The nVent HOFFMAN DEK15BTUB maintains stable internal cabinet conditions by removing excess heat and supporting reliable operation of electrical and electronic equipment.
The DEK series is designed for industrial control panels, machine building and automation applications where efficient cooling and compact installation are essential. Its roof-mounted configuration provides an effective alternative when enclosure doors and side panels are already occupied.
Typical Applications
- Industrial electrical control cabinets.
- Automation and machine-building systems.
- PLC and control panel enclosures.
- Manufacturing and production equipment.
- Power distribution and electrical assemblies.
- Industrial process control installations.
Technical Specifications
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| Refrigerant Type | R134a | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| Device Type | Roof-mounted cooling unit | |
| IP Rating | IP54 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 1400 W | |
| Country of Manufacture | Italy | |
| Manufacturer | nVent HOFFMAN | |
| Series | DEK Roof Cooling Units | |
| Model | DEK15BTUB | |
| Product type | Roof-mounted enclosure air conditioner | |
| Cooling capacity L35/L50 | 1200 W | |
| Nominal voltage | 230 V AC | |
| Number of phases | Single phase | |
| Frequency | 50 / 60 Hz | |
| Finish | RAL 7035 | |
| Refrigerant | R134a | |
| Height | 415 mm | |
| Width | 401 mm | |
| Depth | 572 mm | |
| Weight | approx. 44 kg | |
| Power consumption L35/L35 | 830 W | |
| Power consumption L35/L50 | 960 W | |
| Noise level | 65 dB(A) | |
| Cabinet air fan capacity | 860 m³/h |
Frequently Asked Questions
What is the nVent HOFFMAN DEK15BTUB used for?
The DEK15BTUB is used to cool electrical enclosures and control cabinets by removing excess heat generated by industrial automation equipment.
What cooling capacity does this unit provide?
The nVent HOFFMAN DEK15BTUB provides a cooling capacity of approximately 1550 W under L35/L35 conditions.
What supply voltage does the DEK15BTUB require?
The unit operates from a 230 V AC single-phase supply.
What protection rating does this roof cooling unit have?
The DEK15BTUB has an IP54 protection rating to help protect against dust and water ingress.
Where is this cooling unit installed?
The unit is installed on the roof of an electrical enclosure, making it suitable where side or door-mounted cooling units cannot be used.
Trusted by Industrial Automation Professionals
nVent HOFFMAN DEK roof cooling units are used worldwide to provide reliable enclosure climate control, helping protect critical electrical equipment and improve system reliability.
