Anti Condensation Heater Calculation

Step 1 calculate the total enclosure surface area.

Anti condensation heater calculation.

Also you can calculate the approximate wattage required by using the equation w 2dl where w is the heat in watts d is the outside diameter of the stator laminations in inches and l is the length of the stator core in inches. Calculation of anti condensation power all electrical cabinets emit certain amount of heat to the surroundings through the surface. Required heating power of thermal management products. Ideal for external cabinets and electrical enclosures anti condensation heaters are useful when ambient temperature is low and equipment inside cabinet fails to dissipate heat and doesn.

The required heating performance can also be reached with a combination of heaters and or fan heaters. These are directly proportional to the resistance s of the wall s components to heat flow and moisture vapor flow and air leaks. Anti condensation heaters also called cabinet heater or enclosure heater is used to protect cabinets and electrical panels against condensation due to temperature variations. Area ft2 2 axb axc bxc 144.

So the required anti condensation power is proportional to the effective surface area of the enclosure. You can use this calculator to find the wattage you need. Find your enclosure s total surface area by entering its dimensions here. 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.

Based on the data you entered into this calculation tool your application does not need to be heated it should be ventilated or cooled instead. In just four steps you can determine the heating performance required for your application. This calculator has a maximum temperature rise of 140 f or 78 c step 1. The blue lines in the graph represent different temperature elevation.

Anti condensation heaters our products are used in all places where sensitive electronic components must be protected from humidity and other climatic influences. Which electric heater would most efficiently maintain a 60 f temperature in an uninsulated 24x24x10 enclosure that is exposed to a temperature not less than 30 f. Heating elements regulators fans and our accessories help you to optimize operating conditions and to reach maximum protection for your installations. To do the wall condensation or dew point calculations you need to know the temperature and vapor pressure gradients through the wall or ceiling.