| Customization: | Available |
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| Protection: | Corrosion Resistance |
| Installation: | Hanging |
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AIR CELL transformer capsule FOR Metal Corrugated Oil Conservator for Transformer
Transformer capsule is mainly used to prevent direct contact between transformer oil and air, slow down the deterioration of oil, and play the role of isolation and protection. The transformer capsule adapts to the volume change of transformer oil caused by thermal expansion and contraction through breathing, and plays the role of compensation volume. The performance and quality of the transformer capsule is extremely important for the safe operation of the transformer. Integral molded capsules are widely used in the world by virtue of their reasonable structure, excellent performance, stable quality and long service life. Almost all projects of 500kV and above in China use integral molded capsules. Since the 1990 s, my country's overall molded capsules have relied on imports, which not only cost high, but also have a long delivery period, which has been subject to people for a long time. In 2015, Shire developed an integral molding capsule and obtained an invention patent, becoming the first manufacturer in China and the third in the world to master this technology.
Simple Diagram for Internal Oil Conservator* Material:Rubber coated cloth
* Process:Molding Process of High Temperature and High Pressure Vulcanized Monolith
* Material selection:Different materials to meet the use of different oil
* Size:Custom
* Annex:Flange and strap
Product performance:
* Good air tightness
The pressure loss shall not exceed 5% under the pressure of 10.5kPa for 24 hours;
* Good pressure resistance
The pressure value exceeds 31.5kPa, and the maximum design can exceed 101kPa (according to customer requirements)
* Good abrasion resistance
Through the TABER wear test (60r/min, weight 500g,3000r), the adhesive tape has no leakage.
* Good aging resistance
Material with long-term resistance to heat oil and hot air aging
* Good oil compatibility
The material meets the use environment of mineral oil, natural ester oil and synthetic ester oil.
Product advantages:
Structure
Metal vulcanized flange, without fracture and leakage;
Pillow-shaped structure, with few folds and accurate oil level;
Spindle skirt, more wear-resistant.
Materials and Processes
Good oil compatibility, zero pollution to transformer oil;
Long-term heat-resistant oil and hot air aging;
Overall molding process, performance and quality are guaranteed;
Use
100 percent isolation of air, water and transformer oil;
Lifelong maintenance-free;
Easy installation and replacement.
Precautions for use
Avoid contact with strong corrosive or sharp objects;
Do not step on the product;
Do not pinch the product during installation;
When installing, stretch the capsule fully.
Maintenance recommendations
No need for regular maintenance
Air tightness should be checked during long-term storage or each disassembly.
Storage Tips
Keep away from light, humidity or large temperature difference environment, the original packaging storage.
Charging Prompt
Under the maximum pressure of 10.5kPa, keep the pressure for 1 hour and check the air tightness.
Warranty Description
All manufacturing defects within 3 years warranty.
The product is accompanied by a certificate of conformity.
| 1. | Pre sale service |
| a. | make technical solution |
| b. | send quotation, technical data sheet and drawing |
| c. | prepare power transmission plan, testing plan,and shipment plan |
| 2. | In sale service |
| a. | supervise the manufacturing schedule totally in accordance with the plan |
| b. | send photos to customer during every manufacturing process(hold point) |
| c. | inform the customer one week before testinng. |
| 3. | After sale service |
| a. | installation and commissioning, training the workers |
| b. | quick response within 12 hours any time |
| c. | provide 12 months gurantee period normally. |
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