Capacitor Shell Product Care Instructions
Jan 03, 2025
Thank you for choosing our Cylinder Capacitors Aluminum Can products. To ensure that your products can maintain excellent performance for a long time and extend their service life, we hereby provide the following detailed care guidelines. Please be sure to read and follow these guidelines carefully.

I. Daily Inspection
1. Appearance Inspection: Regularly check whether the product shell has cracks, deformation or corrosion. If any abnormality is found, stop using it immediately and contact professional maintenance personnel for inspection.
2. Cleaning And Maintenance: Use a soft dry cloth or dust-free paper to gently wipe the surface of the product to remove dust and dirt. Do not use a wet cloth or corrosive cleaner to avoid damaging the shell material or causing internal components to get wet.
3. Connection Check: Check whether the connection between the product and the circuit board or other components is firm and reliable. If there is any looseness, tighten the screws in time or take other fixing measures to prevent malfunctions due to poor contact.
II. Environmental Conditions
1. Temperature: The ideal storage temperature should be between -20°C and +85°C. Too high or too low temperature may affect the physical properties of the material.
2. Humidity: Try to keep humidity between 30% and 60% and avoid humid environments, as high humidity may cause rust or corrosion of the metal parts of the Aluminum Capacitor Can.
3. Avoid Direct Exposure To Sunlight: As ultraviolet radiation may cause aging and discoloration of plastic materials.

III. Cleaning And Maintenance
1. Regular Inspection: It is recommended to conduct a visual inspection once a month to check for obvious damage, deformation or cracks.
2. Cleaning Method: Use a soft, clean cloth to wipe the surface of the shell to remove dust and dirt. For stubborn stains, use a mixture of neutral detergent and water to gently wipe, and then wipe dry with a dry cloth. It is strictly forbidden to use solvents containing acid and alkali components to avoid damaging the shell material.
3. Drying: The shell should be dried immediately after cleaning to prevent moisture residue from causing short circuits or other damage to the internal components of the Aluminum Capacitor Can.
IV. Storage And Transportation
1. Storage location: Store in a dry, cool and well-ventilated place, away from chemicals and strong magnetic field sources.
2. Stacking limit: According to the instructions in the product manual, do not exceed the recommended number of stacking layers to prevent the bottom items from being deformed due to excessive pressure.
3. Transportation protection: During transportation, please use appropriate packaging materials (such as foam, bubble film, etc.) to wrap the product to reduce potential damage to the product from vibration and collision.

V. Safety Precautions
- Before any operation, please disconnect the power connection to ensure safety.
- Do not try to disassemble or repair the shell by yourself unless you have relevant professional knowledge and technical capabilities.
- If you find any abnormality in the Cylinder Capacitors Aluminum Can, such as heating, odor, leakage, etc., please stop using it immediately and contact a professional for inspection.
VI. Special Maintenance Tips
- For Capacitors Aluminum Case with heat sinks, pay special attention to the cleaning between the heat sinks to ensure good heat dissipation.
- If the shell contains a sealing design, the status of the seal should be checked regularly, and if there are signs of aging, the seal should be replaced in time.
- For some specific applications (such as outdoor installation), additional protective measures can be added according to the actual situation, such as adding a dust cover or waterproof cover.
By following the above care instructions, you can effectively maintain the performance and life of the Capacitors Aluminum Case product. If you encounter any problems or need further assistance, please feel free to contact our customer service team. We will wholeheartedly provide you with support and service.








