Cabinet type electric heating radiant tube axial twists and turns form its cage
Cabinet type electric heating radiant tube axial twists and turns form cage (commonly known as squirrel cage) its structure is the resistance wire heating element (with) series with a "U" shaped bend more pieces of insulation resistance to high temperature ceramic support plate, the middle with a heat-resistant bar, generally effective length: 900 ~ 2400; General casing diameter: 80 ~ 80. The single power: 2 kw and 40 kw; Single voltage: 30 v ~ 220 v. The radiant tube longer service life.