tubular heating element Output power:1000W~1500W Voltage: 220V-240V/50Hz, 110V/60Hz tubular heating element for electric stoveOutput power1000W~1500WVoltage220V-240V/50Hz, 110V/60HzMaterialAISI304/ AISI321/ Incoloy840/ Incoloy800. etcSheath diameter Ø6.60mm/Ø8.00mmUsageair/radiatingSealingsilicone oil/ epoxy/ RTVSpecial designs upon requests. tubular heating element for electric stove