Defrost Cold Storage Heater Element

The cold storage heating tube is covered with stainless steel pipe,is filled with resistance wire and modified magnesium oxide powder,then shrunk and sealed by die casting silicone joint.The function of magnesium oxide powder is insulation and heat conduction,to ensure that it is non-conductive and non-leakage in humid environment.The lead of defrosting tubular heater uses silicone wire, ‌ is also waterproof,common pipe diameter are 6.5mm, 8mm, ‌10.7mm, size and shape can be customized according to the use environment. ‌

Specifically, the working principle of ‌ defrost electric heating tube involves that the resistance wire heats up after being energized,through the insulation and thermal conductivity of magnesium oxide powder,transfers heat to the shell, ‌ to achieve the heating effect.This heating method is suitable for places where rapid heating or thawing is required, such as cold storage. ‌ The heat generated by the heating tube helps the objects in the cold storage to thaw quickly or maintain a certain temperature. ‌

1. The defrost cold room defrost heaters are mainly used in refrigeration equipment such as air coolers, refrigerators, freezers, etc.

2. Has good insulation and waterproof.

3. The production of defrost heater tube generally uses stainless steel 304 , which has good corrosion.

4. The refrigerator defrost heater specifications(tube diameter,shape,length,power and voltage) can be customized as client's requirements.