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Contact SupplierWe offer L Shape Cartridge Heater.
1.HI-POT TEST: 1500VS min cold condition.
2.Insulation resistance:20M Ω min
3.Leakage current to be 0.75ma max
While energized at rated voltage
4.Power tolerance:+5%,-10%
5.Voltage:12V-440V
6.Diameter range:1mm to 40mm
7.Heating resistance wire:0Cr25Al5,Cr20Ni80 or as custom's requirement
7.Air tubular heater wattage : � 2w-4wcm2
Water tubular heater wattage: � 6w-10wcm2
Dies and fin tubular heater: � 8W-12wcm2