Stainless steel defrost electric heating tube is an electrical component designed and developed for electric heating and defrosting of various cold storage, refrigeration, display, island cabinet and other freezing equipment. On the basis of tubular heater, the MgO is used as filler and stainless steel as the shell. The end connection terminals are sealed with special rubber pressing after contracting, which enable the normal working of heating tube in the freezing equipment.
Pipeφ: 6.8mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
Wire length: customized
Leads type: direct line, SUS304 braided, metal hose, etc.
Voltage supply: customized
Sheath material: Nickel800, SS304,321,316, copper, etc.
Maximum temperature: 800 degrees Celsius
Moisture insulation resistance: ≥200MΩ
After the damp heat test, the insulation resistance: ≥30 MΩ.
Tidal leakage current: ≤0.1mA.
Surface load: ≤3.5W / cm2
The operating temperature: 150℃. (Up to 300 ℃)
1. Products are mainly used in refrigeration equipment such as air coolers, refrigerators, freezers, etc.
2. Has good insulation and waterproof.
3. The production of defrosting heating pipe generally uses stainless steel 304 as the outer pipe material, which has good corrosion.
4. Generally the tube is adopted the oven moisture treatment, the color is beige, can be annealed at high temperature, the surface color of the electric heating tube is black or dark green.