Why Choose the nVent HOFFMAN DEK04CT09 Roof Mount Air Conditioner?
The nVent HOFFMAN DEK04CT09 is a compact roof mount air conditioner designed to provide reliable cooling for electrical enclosures and industrial cabinets. As part of the nVent HOFFMAN cooling unit range, it helps maintain controlled internal temperatures to protect sensitive electrical, automation and control equipment from heat-related damage.
Designed for roof installation on compatible enclosures, the DEK04CT09 provides an efficient active cooling solution while preserving valuable enclosure side space. Its stainless steel construction provides enhanced durability for industrial environments where corrosion resistance and dependable operation are required.
With a cooling capacity of 410 W and a 115 V supply, the DEK04CT09 is suitable for compact electrical cabinets requiring active thermal management. Its dimensions of 260 mm height, 259 mm width and 481 mm depth allow installation on compatible enclosure systems.
Key Advantages
Compact nVent HOFFMAN roof mount air conditioner for electrical enclosures.
410 W cooling capacity provides effective enclosure heat management.
115 V operation for compatible industrial power systems.
Roof-mounted design optimises cabinet space utilisation.
Stainless steel construction provides durable corrosion-resistant protection.
Helps maintain reliable operating conditions for sensitive equipment.
Key Features
nVent HOFFMAN roof mount cooling unit series.
410 W rated cooling capacity.
115 V AC supply.
Stainless steel housing construction.
CE compliant design.
Compact roof-mounted installation format.
Designed for active enclosure climate control.
Suitable for industrial control cabinet applications.
Reliable Cooling for Industrial Electrical Enclosures
Active cooling units such as the nVent HOFFMAN DEK04CT09 help remove excess heat generated by electrical and automation components inside cabinets. Maintaining a stable enclosure temperature improves equipment reliability and helps extend the service life of installed devices.
The roof-mounted design provides efficient cooling without occupying enclosure side panels, making the DEK series suitable for compact industrial installations where space optimisation is important.
Typical Applications
Industrial electrical control cabinets.
Automation and machine building systems.
PLC and control equipment enclosures.
Process control installations.
Manufacturing equipment cabinets.
Industrial enclosure climate management.
Technical Specifications
Country of Manufacture
Italy
Manufacturer
nVent HOFFMAN
Series
Roof Mount Air Conditioners
Model
DEK04CT09
Product type
Roof mount air conditioner
Cooling capacity
410 W
Supply voltage
115 V
Material
Stainless steel
Certification
CE
Height
260 mm
Width
259 mm
Depth
481 mm
Mounting type
Roof mounting
Frequently Asked Questions
What is the nVent HOFFMAN DEK04CT09 used for?
The DEK04CT09 is a roof mount air conditioner designed to cool electrical enclosures and protect internal components from excessive heat.
What cooling capacity does the DEK04CT09 provide?
The DEK04CT09 provides a rated cooling capacity of 410 W.
What voltage does the DEK04CT09 require?
The DEK04CT09 operates from a 115 V power supply.
What material is the DEK04CT09 made from?
The DEK04CT09 features a stainless steel construction designed for durable industrial applications.
Where is the DEK04CT09 installed?
The DEK04CT09 is installed on the roof of compatible electrical enclosures to provide active cabinet cooling.
Trusted by Industrial Enclosure Engineers
nVent HOFFMAN cooling solutions are widely used by electrical engineers and system builders to maintain reliable operating conditions and protect critical industrial equipment.
Country of Manufacture
Italy
Manufacturer
nVent HOFFMAN
Series
Roof Mount Air Conditioners
Model
DEK04CT09
Product type
Roof mount air conditioner
Cooling capacity
410 W
Supply voltage
115 V
Material
Stainless steel
Certification
CE
Height
260 mm
Width
259 mm
Depth
481 mm
Mounting type
Roof mounting
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...