Electrical Enclosure Heater Calculator

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Electrical enclosure heater calculator.

The graph can be read to determine expected temperature rise. Sales and support centers emea. The wattage of the heater you need is determined by the total surface area of your enclosure and the temperature rise you need to produce. Protect your critical enclosure assets from the harmful effects of low temperatures condensation and corrosion.

Approximations may be necessary. You can use this calculator to find the wattage you need. Choose from a wide range of capacities power inputs mounting options sizes and type ratings. For example if you know the power generated inside the unit assume 10 of the energy is dissipated as heat.

To use this calculator appropriately one must first quantify the amount of heat generated by components inside. Saginaw control and engineering. For heat transfer from the outside calculate the area exposed to the atmosphere except for the top of the control panel. Find your enclosure s total surface area by entering its dimensions here.

Determine the heat generated inside the enclosure. Rely on nvent hoffman s full portfolio of enclosure heater solutions to help maintain stable temperatures for your equipment.