A new line of high-temperature box furnaces -- the HS series -- is now available from Lucifer Furnaces, Inc. The furnaces are designed for 2450F operation with silicon carbide heating elements controlled off the line with an SCR power supply. The SCR automatically compensates for changes in element resistance and proportions the lowest power input, providing a steady state control. This unique control package simplifies furnace operation by eliminating the manual adjustment of tap switches, and saves money on initial purchase by replacing the large power transformer, selector switches and oversized contactors. A built-in aging factor of 200% insures excellent element life.
For more information, call (800) 378-0095, fax (215) 343-7388 or visit http://www.luciferfurnaces.com .