12kV 250A DIN Standard Oil Immersed Transformer Porcelain Bushing (Model: DIN-12/250)
12kV 250A DIN Standard Oil Immersed Transformer Porcelain Bushing (Model: DIN-12/250)
We are a factory manufacturing 12kV 250A DIN Standard Oil Immersed Transformer Porcelain Bushings (Model: DIN-12/250) with top quality and reliable performance.
Protective effect on seals 1. Prevent assembly pressure deviation. The sealing rings have limited slots, effectively preventing installation deviation and leakage. 2. UV protection. Cover the periphery of the sealing ring to avoid direct sunlight and increase the service life of the sealing ring. 3. Prevent rainwater. The sealing ring does not directly contact rainwater, reducing corrosion of the sealing ring and increasing its service life. 4. Windproof sand. The sealing ring does not directly come into contact with wind and sand, reducing damage to the sealing ring and increasing the product's coverage area. 5. Prevent ozone. The high-pressure sealing ring is fully protected and kept away from ozone generation areas to prevent ozone aging of the sealing ring. Product Description DIN-12/250 porcelain transformer bushing is manufactured in compliance with DIN standard, specially designed for oil immersed distribution transformers. Rated voltage 12kV, rated current 250A, creepage distance ≥295mm.
