3x3mm Spring Hot Runner Coil Heater

3x3mm Spring Hot Runner Coil Heater Detailed DescriptionTubular fin heater are produced using incoloy , stainless steel, aluminum, bundy and copper sheath materials and also there is huge variety of selection of termination styles available. Features1.HI-POT TEST: 1500V/S min cold condition.2.Insulation resistance:20M Ω min 3.Leakage current to be 0.75ma maxWhile energized at rated voltage4.Power tolerance:+5%,-10%5.Voltage:12V-440V6.Diameter range:1mm to 40mm7.Heating resistance wire:0Cr25Al5,Cr20Ni80 or as custom's requirement Air tubular heater wattage : ≥ 2w-4w/cm2Water tubular heater wattage: ≥ 6w-10w/cm2Dies and fin tubular heater: ≥ 8W-12w/cm2 Heat intensityNot exceeding 30Wcm2 (advisable)PowerDepends on the dimensionEscape of current (when cold)<=0.1mA a 242 v.Insulation (when cold)5 Min Ohmios 500 Watts minimumDielectric strength1500v. 1/segWorking temperature750ºG max.Tolerance of length+/-1.5%Tolerance of diameter-0.01 a -0.06 m/mTolerance of cut of connexion+/-15 mlmPower tolerance (w)5 % - 10 %Cold areasDepends on length and diameter 5-25mm Advantages1.simple structure2.long-time usage3.high efficient heater exchange 4.it could easy to bent into many kinds of shape5.good insulation could withstand high voltage Application1. Caustic Cyanide used in gold processing2.Hot water storage3.Asphalt Wax4.Caustic solutions Detergent5.Sterilizing equipment6.Heating oils7.Plastic processing&packaging machinery8.Ovens&dryers9.Dies&Tools10.Water& Oil heating appliances11.Vending machines12.Kitchen equipments13.Medical equipments