China 4kw SUS 304 Flanged Immersion Tubular Heater Tank Heater, Find details about China SUS 304 Flanged Tubular Heater, 4kw Immersion Heater from 4kw SUS 304 Flanged Immersion Tubular Heater Tank Heater
HI-POT test | 1500V/S min cold condition |
Insulation resistance | 20M Ω min |
Leakage current | 0.75ma max |
Power tolerance | +5%,-10% |
Voltage | 110V-440V |
Diameter range | 6mm to 40mm |
Heating resistance wire | 0Cr25Al5,Cr20Ni80 or as custom's requirement |
Air tubular heater wattage | ≥ 2w-4w/cm2 |
Water tubular heater wattage | Water tubular heater wattage |
Dies and fin tubular heater | ≥ 8W-12w/cm2 |