Technical Information

Percentage Rated Wattage For Various Applied Voltages:

Heating elements are frequently used at voltages other than those shown in our catalogue. The percentages in this table are used to determine the resulting wattage.

Applied Voltage Rated Voltage
  110 115 120 208 220 230 240 277 380 415 440 460 480 550
110 100% 91% 84% 28% 25% 23% 21% 16% 8.4% 7% 6.2% 5.7% 5.2% 4%
115 109% 100% 92% 31% 27% 25% 23% 17% 9.0% 7.6% 6.7% 6.2% 5.7% 4.3%
120 119% 109% 100% 33% 30% 27% 25% 19% 10% 8.4% 7.4% 6.8% 6.3% 4.8%
208       100% 89% 82% 75% 56% 30% 25% 22% 20% 19% 14%
220       112% 100% 91% 84% 63% 34% 28% 25% 23% 21% 16%
230         109% 100% 92% 69% 37% 31% 27% 25% 23% 17%
240         119% 109% 100% 75% 40% 33% 30% 27% 25% 19%
277               100% 53% 45% 40% 36% 33% 25%
380                 100% 84% 74% 68% 63% 47%
415                 119% 100% 89% 81% 75% 57%
440                   112% 100% 91% 84% 64%
460                     109% 100% 92% 70%
480   Actual Wattage = Rated Wattage x (Applied Voltage)²
(Rated Voltage)²
   119% 109% 100% 76%
550           100%

Disclaimer:
This website and any information contained herein are provided without warranty, express or implied, of any kind. No guarantee of the accuracy, completeness or adequacy of the contents of this website is given and EXHEAT® disclaims liability for any errors and omissions or damages, including computer virus, resulting from the use of this website. All information contained within this site is subject to change without notice. Use of this website, including the downloading of any material is entirely at the risk of those accessing it.