Disc Suspension Insulator

The Disc Suspension Insulator XP-160-Y is an ANSI standard disc suspension unit designed for high mechanical load transmission applications. It belongs to the 160 kN class. The structure height is 171 mm, and the disc diameter is 254 mm. The mechanical failing load reaches 160 kN. The product complies with ANSI C29.2 standards. The "Y" in the model indicates a long shank design. The creepage distance is 317 mm.

The 160 kN class is one of the higher strength levels in the ANSI suspension insulator range. It is suitable for extra high voltage transmission lines, long-span projects, and locations with high conductor tension requirements. The disc structure provides stable electrical performance and reliable mechanical support. We use high-strength electrical porcelain material to produce the ceramic body. Controlled forming and firing processes create a dense structure with good electrical insulation performance. This Disc Suspension Insulator is widely used in North American transmission projects that require high mechanical reliability.

We have extensive production experience with high-load suspension products. The 160 kN class requires strict control during forming, drying, and firing processes. Our engineers optimize forming pressure and firing curves to maintain product consistency.

Our testing center is equipped with high-capacity tensile testing equipment for mechanical performance verification. We conduct overload tests when required and use ultrasonic inspection equipment to check the porcelain body for internal defects. These inspections help identify hidden cracks and improve long-term operating reliability.

Our quality management system complies with ISO 9001 and ISO 45001 requirements. We maintain complete production records from raw materials to finished products. For export projects, we can provide packing solutions and container loading plans to help customers improve transportation efficiency.

The normal delivery time is 35 to 50 days. Due to the large size and high mechanical requirements, we recommend planning orders in advance to ensure smooth delivery.

We support FOB and CIF trade terms. Export documents include commercial invoices, packing lists, certificates of origin, and fumigation certificates. We use reinforced wooden cases with steel band protection to improve safety during long-distance transportation.

The warranty period is 12 months after shipment. Our technical team provides support for product selection, installation, and after-sales communication. This Disc Suspension Insulator is a reliable choice for demanding transmission line applications that require high mechanical strength and stable outdoor performance.

All products support custom dimensions, voltage ratings, OEM/ODM services, and manufacturing based on drawings.