1、 Material aspect
Advantages of 304 stainless steel
Corrosion resistance: 304 material has good corrosion resistance and can effectively protect the internal components of the control box in humid or chemical environments. It is suitable for industrial plants or places near the sea with high humidity and possible presence of small amounts of corrosive gases.
Strength: 304 stainless steel has high strength and can withstand a certain degree of external impact. It is not easily deformed or damaged during installation and use.
2、 Double layered door design
Function and Safety
Protection level: The double layered door has increased the protection level, and the outer door can provide basic shielding for the internal circuit layout to prevent accidental contact; The inner door further protects the core control components.
Thermal insulation effect: Sealing strips can be installed between the double-layer doors to improve the thermal insulation effect and reduce the impact of external environmental temperature on the electric tracing control system inside the control box.
3、 10 Circuit Design
Independence and flexibility
Independent control: Each circuit can independently control different electric tracing areas, suitable for electric tracing pipelines or equipment in different workshops of larger factories.
Power allocation: The power of each circuit can be reasonably allocated based on the required heat of different heat tracing objects, improving energy utilization efficiency.
control mode  
Temperature sensor feedback control: Install temperature sensors near the tracked object in each circuit to achieve automatic temperature control.
Timer control function: Set a timer to control the heating time period of each circuit according to different working time requirements.
4、 Installation and maintenance precautions
Installation location
Choose a dry and well ventilated location, avoid direct sunlight, keep away from flammable and explosive materials, and comply with relevant electrical safety distance requirements.
Maintenance points
Regularly inspect the 304 material casing for scratches or signs of corrosion and promptly address them.
Check the internal circuit connections to ensure that the wiring of each circuit is secure and free from looseness, oxidation, and other issues.
When cleaning the control box, first cut off the power and wipe it with a dry soft cloth to avoid water entering the inside of the control box and causing a short circuit.