Rohrheizkörper

tubular heater, tubular heating element, tubular heater element Heating wire is manufactured by using high quality resistance heating alloy wires as the raw materials, formed by means of high speed automatic coiling machine of which the power capacity is controlled by computer. The charateristics of our products are high temperature resisting, rapid warming-up, long operating life, stable resistance, small capacity deflection, uniform pitch after extension, bright and clean surface. It is widely used as small electric ovens, muffle, air heating conditioners, various oven, electric heating tube and household electric appliances.Various non-standard heating wires can be designed and manufactured according to consumers requirements. Calibrated capacity (w)Rated voltage (v)Wire Diameter (mm)Spiral external diameter (mm)Spiral length(mm) Spiral Weight(g) 3002200.253.71221.95002200.353.91924.66002200.404.22286.18002200.504.730211.110002200.604.940718.512002200.705.647428.515002200.805.855439.020002200.956.167657.925002201.106.974583.3