| Porduct Name | China Defrost Tubular Heating Element |
| Humidity State Insulation Resistance | ≥200MΩ |
| After Humid Heat Test Insulation Resistance | ≥30MΩ |
| Humidity State Leakage Current | ≤0.1mA |
| Surface Load | ≤3.5W/cm2 |
| Tube diameter | 6.5mm,8.0mm,10.7mm,etc. |
| Shape | straight,U shape,W shape,etc. |
| Resistant voltage in water | 2,000V/min (normal water temperature) |
| Insulated resistance in water | 750MOhm |
| Use | Defrost Heating Element |
| Tube length | 300-7500mm |
| Lead wire length | 700-1000mm (custom) |
| Approvals | CE/ CQC |
| Terminal type | Customized |
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The Defrost Tubular Heating Element is used for the refrigerator,freezer,unit cooler,cold room and air conditioner.The defrost heater tube diameter,size,shape,power and voltage can be customized as client’s requirements. The stainless steel defrost heating tube for air cooler tube diameter can be made 6.5mm or 8.0mm,the tube with lead wire part will be sealed by rubber head.And the shape can also be made U shape and L shape.Power of defrost heating tube will be produced 300-400W per meter. |
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Defrost tubular heating element is mainly composed of stainless steel pipe,electrothermal alloy wire and modified magnesium oxide powder.Electric heating wire along the center of the stainless steel pipe axial distribution,magnesium oxide powder filled in the gap,has good insulation and thermal conductivity.Both ends of the nozzle are usually sealed with silicone or ceramic.The refrigerator defrost heater tube can be bent into various shapes according to the needs of use light and easy to disassemble and assemble.The cold room heating tube high degree of mechanization,can meet the specific needs of customers.In addition, while the freezer defrost heating tube was being processed, the freezer defrost heating tube was filled with high temperature magnesium oxide powder for insulation,so the surface insulation was not charged while heating with electricity and was safe to use.Electric heating tube has the advantages of simple structure,less materials,cheap cost,and long service life and high heat conversion rate,energy saving and power saving.
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.
Aluminum Foil Heater
Immersion Heater
Electric Heating Tube
Defrost Wire Heater
Silicone Heating Pad
Pipe Heat Belt
Before the inquiry,pls send us below specs:
1. Sending us the drawing or real picture;
2. Heater size,power and voltage;
3. Any special requirements of heater.
Contacts: Amiee Zhang
Email: info@benoelectric.com
Wechat: +86 15268490327
WhatsApp: +86 15268490327
Skype: amiee19940314
