Bonding DDP and the strip of electrical board with adhesive on a certain distance. The combination with transformer coil is very firm, also can avoiding the traditional variability and easy displacement of corrugated cardboard, which make this coil has more excellent mechanical and electrical properties and widely used in oil-immersed transformers.
Storage: Should be stored in dry and clean indoor, away from the fire source , heat or sunlight. Storage at room temperature for 12 months.
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