600 watts</br>17 1/2" x 28"</br>110 volt</br>Temperature cannot be adjusted; has hot spot in the middle</br></br>Product Description</br></br>Electric - 600 watt
Extra-Large Model 17-3/4 x 27-1/2 110V - 600W Round edges Powerful and efficient ceramic elements that provide even heat flow and energy savings High-quality enamel coating for long-lasting use and easy cleaning Approved for use on Shabbat by the Institute for Science and Halacha in Jerusalem</br><br/>http://www.amazon.com/gp/product/B0038UOUCS