... professional sales ProductionnameHigh Power Ceramic Tube Heat Resistor,Wirewound Resistor, Power Resistor, Braking Resistor,Ceramic Tube Resistor,ResistancePower rating15W-20KWResistance ... the ceramic tube coated with non-flammable resin,good dissipation ,high stability, and long life.2.high power rating,high overload. ... More details, please contact us. 1500 W Ceramic Tube Wirewound Braking Resistor