nVent Hoffman DEK40BT0B roof mount air conditioner, a 3850 W galvanised steel enclosure cooling unit designed for reliable industrial cabinet temperature control.
£3,493.00
The nVent Hoffman DEK40BT0B is a powerful and dependable roof-mounted enclosure air conditioner designed to provide efficient thermal management for large industrial electrical enclosures, automation cabinets and control systems. As part of the nVent Hoffman DEK climate control series, it delivers reliable cooling performance to help protect heat-sensitive electrical components in demanding industrial environments.
Installed on the roof of an enclosure, the DEK40BT0B provides effective cooling while preserving valuable side and door panel space. This design makes it suitable for applications where traditional panel-mounted cooling solutions are unsuitable, while helping maintain stable internal cabinet temperatures for improved equipment reliability.
With a 3850 W cooling capacity, 230 V AC supply and durable galvanised steel construction, the DEK40BT0B is designed for industrial control cabinets requiring high-performance enclosure cooling. Its compact roof-mounted format, IP54 protection and CE certification support dependable operation in industrial automation and manufacturing environments.
The nVent Hoffman DEK40BT0B helps prevent excessive heat accumulation inside electrical enclosures by providing controlled cooling for PLCs, drives, power components and automation hardware. Effective enclosure temperature management reduces thermal stress and supports continuous industrial operation.
Designed for industrial engineers, panel builders and machine manufacturers, the DEK series combines efficient cooling technology with practical roof mounting. The DEK40BT0B provides a reliable solution for maintaining safe operating temperatures in larger electrical cabinets and automation systems.
| Country of Manufacture | Italy |
|---|---|
| Manufacturer | nVent Hoffman |
| Series | DEK40 Roof Mount Air Conditioners |
| Model | DEK40BT0B |
| Product type | Roof-mounted enclosure air conditioner |
| Cooling capacity | 3850 W |
| Nominal voltage | 230 V |
| Input phases | 1-phase |
| Frequency | 50 / 60 Hz |
| Material | Galvanised Steel |
| Protection rating | IP54 |
| Refrigerant | R134a |
| Dimensions (H × W × D) | 496 × 492 × 784 mm |
| Certification | CE |
The DEK40BT0B is a roof-mounted air conditioner designed to cool industrial electrical enclosures and control cabinets.
The unit provides a cooling capacity of 3850 W for industrial enclosure temperature control applications.
The DEK40BT0B operates from a 230 V AC supply.
The unit is installed on the roof of an electrical enclosure, providing cooling without occupying valuable side or door panel space.
The DEK40BT0B has an IP54 protection rating for reliable industrial operation.
nVent Hoffman DEK roof-mounted air conditioners are trusted by engineers and system builders to provide dependable enclosure cooling, efficient thermal management and reliable protection for industrial electrical equipment.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...