Enclosure Heaters

Enclosure heaters are devices that are used to maintain a consistent temperature inside electrical enclosures. They are particularly useful in environments where the temperature may drop below the operating range of the equipment, such as in outdoor locations or in unheated buildings.

Enclosure heaters are available in a variety of types and sizes, including convection heaters, fan heaters, radiant heaters, and resistance heaters. They can be powered by electricity or by other heat sources, such as steam or hot water.

When selecting an enclosure heater, it is important to consider factors such as the size and temperature range of the enclosure, the power requirements of the heater, and any relevant safety regulations or standards. For example, hazardous location heaters must be designed to meet specific safety standards to prevent the risk of fire or explosion.

Enclosure heaters typically have a compact design and are installed inside the enclosure. They may come with an aluminum mounting plate for panel mount or many heaters are now DIN rail mountable.

One important consideration when using enclosure heaters is the potential for condensation to form inside the enclosure. If the temperature inside the enclosure is too warm relative to the ambient temperature outside, moisture may condense on the surfaces of the enclosure and the equipment inside. This can lead to corrosion, damage to electrical components, or other issues. To provide condensation control, it is often necessary to use a combination of enclosure heaters and ventilation or dehumidification systems to maintain a proper balance of temperature and relative humidity inside the enclosure.

Products

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Hoffman HLHEATERMTGKIT - Heater Mounting Kit
Hoffman HLHEATERMTGKIT - Heater Mounting Kit
$139.56
Hoffman HLHEATERMTGKIT Heater Mounting Kit Hl
Hoffman 90169713SP - Heater
Hoffman 90169713SP - Heater
$196.91
Hoffman 90169713SP - VA14 HTR 240V 2000W
Hoffman 89206007SP - Replacement Heater
Hoffman 89206007SP - Replacement Heater
$474.00
Hoffman 89206007SP - 350W HEATER 240V
Hoffman 89206006SP - Replacement Heater
Hoffman 89206006SP - Replacement Heater
$285.34
Hoffman 89206006SP - 350W HEATER 120V
Hoffman 89122340SP - Heater
Hoffman 89122340SP - Heater
$852.49
Hoffman 89122340SP Heater 500W 54Vdc
Hoffman 89105511SP - Heater
Hoffman 89105511SP - Heater
$584.84
Hoffman 89105511SP Heater 500W 240V Non Out Gasing
Hoffman 89068458SP - Heater
Hoffman 89068458SP - Heater
$255.86
Hoffman 89068458SP Heater 230V 1300W
Hoffman 89061739SP - Heater Mounting Bracket
Hoffman 89061739SP - Heater Mounting Bracket
$333.70
Hoffman 89061739SP Heater Mounting Bracket
Hoffman 89059149SP - Heater Watrod
Hoffman 89059149SP - Heater Watrod
$435.09
Hoffman 89059149SP Heater Watrod 1000W 480V
Hoffman 89057648SP - Heater Tubular
Hoffman 89057648SP - Heater Tubular
$1766.32
Hoffman 89057648SP Heater Tubular 230V 1000 Watt
Hoffman 89057647SP - Heater Tubular
Hoffman 89057647SP - Heater Tubular
$291.23
Hoffman 89057647SP Heater Tubular 115V 1000 Watt
Hoffman 89057643SP - Heater Tubular
Hoffman 89057643SP - Heater Tubular
$543.57
Hoffman 89057643SP Heater Tubular 115V 500 Watt