Dense Radiant Heat
Thick Large Diameter Elements With Low Watt Density
The Quad element system provides four rows of elements in one 9" high section.
The combination of our large 1/2" diameter element coils (most non-L&L elements are only 1/3" in diameter), the doubled surface area of the Quad element design, and the superior heat transfer of L&L's patented ceramic element holders, make this the best element system in the world today.
Used on our JH Series kilns for several years now - under the rigorous conditions of high-temperature crystalline glaze firing - element life of over 130 firings with standard A-1 alloy has been normal. In another example, on an eQuad-Pro, with three sets of elements being used, one customer got 232 firings to Cone 5 per element set.
The increased surface area of our Quad element system results in more even firings.
Quad elements are more cost-effective than APM elements for high-fire work. Combine Quad and APM for the ultimate in element life.
This option is available for 23" and 28" kilns and on DaVinci kilns.
Standard on these kilns
- JH Series
Optional on these kilns