What Are The Requirements For Epoxy Resin Insulator Installation?

1. Except for design reasons,high voltage epoxy should be perpendicular to the ground. When the conditions cannot meet the requirements, the inclination angle may not exceed 5°.

2. When multiple strings epoxy resin insulator are connected in parallel, the tension of each string should be uniform.

3. When high voltage epoxy resin strings are combined, the bolts, pins and locking pins of the connecting hardware must comply with the current national standards and should be complete. Their penetration direction should be consistent. The bowl of high voltage standoff should be upward, and the ball head hanging ring, bowl head hanging plate and locking pin of the insulator string should match each other.

4. The spring pin should have sufficient elasticity, the closed pin must be separated, and there must be no breakage or cracks. It is strictly forbidden to replace it with wire.

5. The protective hardware such as equalizing rings and shielding rings should be installed firmly and the position should be correct.

6. The insulator string should be cleaned before hoisting.