Why Choose the nVent HOFFMAN HT4615SS Vortex Cooler?
The nVent HOFFMAN HT4615SS is a compact and reliable vortex cooler designed to provide efficient cooling for electrical enclosures in demanding industrial environments. Using compressed air vortex tube technology, it delivers clean cooling air to help maintain safe operating temperatures for sensitive electrical and electronic components.
Designed for applications where traditional cooling methods may not be suitable, the HT4615SS provides enclosure cooling without refrigerants or moving parts. Its stainless steel construction offers durability and resistance to harsh industrial conditions, making it suitable for protecting control systems in challenging environments.
With a cooling capacity of 293 W and a compact height of 184 mm, the nVent HOFFMAN HT4615SS provides an effective thermal management solution for industrial enclosures requiring reliable temperature control and protection against overheating.
Key Advantages
Compact vortex cooler for electrical enclosure cooling.
293 W cooling capacity for effective thermal management.
No refrigerants or moving mechanical parts required.
Stainless steel construction for demanding industrial environments.
Provides clean cooling air for sensitive electrical components.
Suitable for applications where standard enclosure cooling solutions are unsuitable.
Key Features
nVent HOFFMAN vortex cooler series.
Cooling capacity: 293 W.
Height: 184 mm.
Stainless steel enclosure cooling design.
Uses compressed air vortex cooling technology.
No moving parts for low maintenance operation.
Suitable for electrical and automation enclosures.
Reliable Cooling for Industrial Enclosures
The nVent HOFFMAN HT4615SS vortex cooler provides a dependable method of reducing enclosure temperatures and protecting electrical equipment from heat-related failures. By using compressed air technology, it delivers cooling performance without the complexity of traditional refrigeration systems.
This cooling solution is designed for industrial automation engineers and machine builders requiring reliable enclosure temperature control in environments where cleanliness, durability and operational reliability are important.
Typical Applications
Industrial control cabinets.
Automation and machine building systems.
Electrical enclosures in harsh environments.
PLC and electronic equipment protection.
Manufacturing and production machinery.
Industrial process control installations.
Technical Specifications
Country of Manufacture
United States
Manufacturer
nVent HOFFMAN
Series
Vortex Cooler
Model
HT4615SS
Product type
Vortex cooler for electrical enclosures
Cooling capacity
293 W
Height
184 mm
Material
Stainless steel
Cooling method
Compressed air vortex tube technology
Application
Electrical enclosure thermal management
Frequently Asked Questions
What is the nVent HOFFMAN HT4615SS used for?
The HT4615SS is a vortex cooler used to reduce heat inside electrical enclosures and protect sensitive electronic and automation components.
What cooling capacity does the HT4615SS provide?
The nVent HOFFMAN HT4615SS provides a cooling capacity of 293 W.
How does a vortex cooler work?
A vortex cooler uses compressed air technology to generate a stream of cold air that cools the inside of an electrical enclosure.
What material is the HT4615SS made from?
The HT4615SS features a stainless steel construction designed for durable industrial use.
Where are vortex coolers typically used?
Vortex coolers are typically used for cooling industrial control cabinets, automation enclosures and electrical systems operating in demanding environments.
Trusted by Industrial Automation Specialists
nVent HOFFMAN cooling solutions help protect critical electrical equipment by providing reliable thermal management for demanding industrial applications.
Country of Manufacture
United States
Manufacturer
nVent HOFFMAN
Series
Vortex Cooler
Model
HT4615SS
Product type
Vortex cooler for electrical enclosures
Cooling capacity
293 W
Height
184 mm
Material
Stainless steel
Cooling method
Compressed air vortex tube technology
Application
Electrical enclosure thermal management
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.
What product ranges do you supply
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...