... drive,inverter,variable frequency. ProductionnameCeramic Tube Wirewound Resistor,Power Resistor,Braking ResistorPower rating15W-20KWResistance value0.01Ω-100KΩ ... Ship ,Load equipment, high requirement equipmentindustry,ect.5.For customer specifications,can be made into variable resistor.Commonspecification50W20 ... or appearance orstructural irregularity R≤±(3%+0.1Ω)Load lifeJIS-C-5202 7-1090Min ON-30Min ...