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NVENT HOFFMAN EHG045 Heater 45W
nVent HOFFMAN EHG045 enclosure heater with 45 W heating output and IP20 protection designed to prevent condensation in electrical cabinets.
£78.75
Why Choose the nVent HOFFMAN EHG045 Enclosure Heater?
The nVent HOFFMAN EHG045 is a compact electrical enclosure heater designed to prevent condensation, frost and temperature-related failures inside industrial control cabinets and electrical enclosures. As part of the trusted nVent HOFFMAN EHG enclosure heater series, it provides reliable heat generation to maintain safe operating conditions for sensitive electrical and automation components.
This enclosure heater uses efficient heating technology to maintain the internal cabinet temperature above the dew point, helping protect equipment from moisture damage and corrosion. Its compact design allows easy installation in confined spaces, making it suitable for a wide range of industrial panel applications.
With a heating output of 45 W and an IP20 protection rating, the EHG045 is ideal for use inside protected electrical enclosures where stable temperature control is required. Its slim profile with a height of 102 mm and depth of 50 mm enables flexible mounting within control cabinets.
Key Advantages
- Compact enclosure heater for industrial control cabinets.
- 45 W heating capacity for condensation prevention.
- Helps maintain temperatures above the dew point inside electrical enclosures.
- IP20 protection rating for installation inside protected cabinets.
- Space-saving design suitable for small and medium enclosures.
- Improves reliability and service life of electrical components.
Key Features
- nVent HOFFMAN EHG enclosure heater series.
- 45 W rated heating power.
- Compact aluminium heater construction.
- Designed for prevention of condensation and frost formation.
- Suitable for electrical cabinets, automation panels and control enclosures.
- Easy mounting inside enclosure systems.
- Compatible with thermostat and humidity control devices for automatic operation.
Reliable Temperature Protection for Electrical Enclosures
The nVent HOFFMAN EHG045 heater protects electrical installations by reducing moisture accumulation caused by temperature fluctuations. Maintaining a stable internal enclosure climate helps prevent corrosion, insulation problems and premature failure of electrical components.
The EHG series provides a dependable solution for industrial automation engineers and panel builders requiring efficient heating in control cabinets, switchgear assemblies and outdoor electrical installations.
Typical Applications
- Electrical control cabinets.
- Industrial automation panels.
- Switchgear enclosures.
- Machine control systems.
- Outdoor electrical cabinets with additional environmental protection.
- Instrumentation and process control equipment.
Technical Specifications
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| Coil / Supply Voltage | 110–250 V AC/DC | |
|---|---|---|
| IP Rating | IP20 | |
| Device Type | Convection heater (PTC) | |
| Heating Output (W) | 45 W | |
| Country of Manufacture | Germany | |
| Manufacturer | nVent HOFFMAN | |
| Series | EHG Enclosure Heaters | |
| Model | EHG045 | |
| Product type | Electrical enclosure heater | |
| Heating power | 45 W | |
| Protection rating | IP20 | |
| Height | 102 mm | |
| Depth | 50 mm | |
| Application | Condensation prevention and enclosure temperature control | |
| Mounting type | Internal enclosure mounting |
Frequently Asked Questions
What is the nVent HOFFMAN EHG045 used for?
The EHG045 is used to heat electrical enclosures and prevent condensation, frost and moisture-related damage to internal components.
What heating power does the EHG045 provide?
The heater provides a rated heating output of 45 W.
What is the protection rating of the EHG045?
The EHG045 has an IP20 protection rating and is designed for installation inside electrical enclosures.
Where is the EHG045 typically installed?
The heater is typically installed inside electrical cabinets, automation panels and industrial control enclosures.
How does the EHG045 protect electrical equipment?
The heater maintains enclosure temperature above the dew point to reduce condensation and improve the reliability of electrical components.
Trusted by Industrial Enclosure Specialists Worldwide
nVent HOFFMAN enclosure heaters are trusted by engineers and manufacturers worldwide to provide reliable temperature management, condensation prevention and protection for industrial electrical systems.
