Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
NVENT HOFFMAN DAHHL300AC Heater, 300 W
nVent HOFFMAN DAHHL300AC is a 300 W electrical enclosure heater designed to prevent condensation and maintain stable temperatures in industrial cabinets.
Why Choose the nVent HOFFMAN DAHHL300AC Heater?
The nVent HOFFMAN DAHHL300AC is a compact and reliable electrical enclosure heater designed to prevent condensation and maintain suitable operating temperatures inside industrial electrical cabinets. As part of the trusted nVent HOFFMAN enclosure climate control range, it provides effective thermal management for protecting sensitive electrical and automation components.
This heater helps reduce moisture-related failures by maintaining a stable enclosure temperature, improving equipment reliability and extending the service life of installed components. Its compact design allows straightforward installation inside electrical cabinets, control panels and automation enclosures where environmental protection is required.
With a rated heating output of 300 W, the DAHHL300AC is suitable for industrial enclosure applications requiring reliable anti-condensation heating. It is designed for use in control cabinets, electrical enclosures and automation systems operating in environments where temperature fluctuations and humidity may affect equipment performance.
Key Advantages
- Compact electrical enclosure heater for industrial applications.
- 300 W heating output for effective enclosure temperature control.
- Helps prevent condensation and moisture-related electrical faults.
- Improves reliability of installed electrical and automation equipment.
- Space-saving design for installation inside control cabinets.
- Suitable for industrial enclosure climate management.
Key Features
- nVent HOFFMAN enclosure heater series.
- Model: DAHHL300AC.
- 300 W rated heating power.
- Designed for electrical enclosure heating applications.
- Helps reduce condensation inside cabinets.
- Suitable for industrial automation and control systems.
- Compact format for flexible enclosure installation.
- Designed for reliable thermal management in electrical cabinets.
Reliable Enclosure Climate Control for Industrial Systems
Enclosure heaters such as the nVent HOFFMAN DAHHL300AC help maintain stable internal cabinet conditions by preventing excessive humidity and condensation. This is particularly important in industrial environments where temperature changes can affect the performance and lifespan of electrical components.
The DAHHL300AC is designed for panel builders, automation engineers and electrical installers requiring dependable climate control solutions. Combined with suitable cooling and ventilation products, enclosure heaters help create a complete thermal management strategy for industrial control systems.
Typical Applications
- Industrial electrical control cabinets.
- Automation and PLC enclosures.
- Machine building applications.
- Outdoor or unheated enclosure installations.
- Electrical distribution cabinets.
- Industrial equipment protection systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Convection heater (PTC) | |
|---|---|---|
| Heating Output (W) | 300 W | |
| Country of Manufacture | Germany | |
| Manufacturer | nVent HOFFMAN | |
| Product type | Electrical enclosure heater | |
| Model | DAHHL300AC | |
| Rated heating power | 300 W | |
| Application | Enclosure climate control and anti-condensation heating | |
| Mounting type | Electrical cabinet / enclosure mounting |
Frequently Asked Questions
What is the nVent HOFFMAN DAHHL300AC used for?
The DAHHL300AC is an electrical enclosure heater designed to prevent condensation and maintain suitable temperatures inside industrial cabinets.
What heating power does this heater provide?
The nVent HOFFMAN DAHHL300AC provides a rated heating output of 300 W.
Where is the DAHHL300AC typically installed?
The heater is typically installed inside electrical enclosures, control cabinets and automation panels where temperature and humidity control are required.
Why are enclosure heaters used in industrial systems?
Enclosure heaters help prevent condensation and moisture accumulation that can reduce the reliability of electrical components.
Who uses nVent HOFFMAN enclosure heaters?
Panel builders, automation engineers and electrical installers use nVent HOFFMAN heaters to improve environmental protection for industrial electrical systems.
Trusted by Industrial Electrical Engineers Worldwide
nVent HOFFMAN enclosure heaters are used by engineers and panel builders worldwide to provide reliable thermal management and protect critical electrical equipment in industrial environments.
