Our high voltage cable accessories are designed for 48/66kV, 64/110kV, and 127/220kV applications, fully compliant with international standards including IEC 60502, IEC 60840, and GB/T standards. These products undergo rigorous testing including routine tests, type tests, and pre-qualification tests to ensure reliability.

The one-piece pre-molded straight joints are specifically designed for cross-linked polyethylene insulated power cables with conductor sizes ranging from 240-3000mm². These accessories are particularly suitable for demanding environments such as chemical plants, steel mills, power substations, and coastal areas.
Key features include a monolithic prefabricated structure combining insulation, shielding and stress cone in one piece. The stress cone utilizes imported liquid silicone rubber for injection molding, ensuring long-term stable holding force and excellent electric field uniformity. The compact design offers small size and light weight for easier installation.

All products are protected by insulated, magnetically isolated metal protection boxes that provide superior mechanical properties and sealing performance. The accessories undergo comprehensive testing including partial discharge tests, power frequency withstand voltage tests, and sealing tests to guarantee performance and safety.
Ultra-fast delivery and excellent packaging ensured my order arrived safely without any delays. The quality of the items is outstanding, with durable materials that meet high standards for industrial use. Customer service was incredibly responsive and helpful, addressing all my queries promptly. Overall, a very satisfying experience from start to finish.
Upon receiving our bulk order of XLPE cable accessories for power transmission, we were thoroughly impressed by the exceptional logistics management. The shipment arrived ahead of schedule, which was a pleasant surprise given the large volume and specialized nature of the items. Unpacking revealed that every component, from the 66kV cable joints to the 220kV cable terminations, was securely packaged with no signs of damage or mishandling. The quality of these prefabricated cable accessories is outstanding; they exhibit robust construction and precise engineering, ensuring reliability in high-voltage applications. Moreover, the customer service team was incredibly responsive and supportive throughout the ordering process, addressing our queries promptly and professionally. Ultimately, this experience has reinforced our confidence in sourcing power cable connectors from this supplier, and we highly recommend them for their seamless integration of logistics, quality, and service.
Quick delivery and excellent packaging ensured my bulk order arrived safely without any delays. The quality of the XLPE cable accessories appears robust and well-manufactured, meeting my expectations for high-voltage applications. Customer service was responsive and helpful throughout the process, addressing my queries promptly. Overall, a reliable experience for power transmission needs.
Cable accessories arrived promptly, which was a relief for our project timeline. The quality appears robust and well-suited for high-voltage applications, with no visible defects. Customer service was responsive and helpful in addressing my queries about the bulk order. Overall, a smooth experience from ordering to delivery.
Handling our bulk order of XLPE cable accessories was impressively smooth from start to finish. The logistics team ensured timely delivery, with all items arriving securely packaged and well-organized, which minimized any potential delays on our project site. High-quality materials were evident upon inspection; the 66kV cable joints and 220kV terminations showed excellent craftsmanship, free from defects and built to withstand demanding power transmission environments. Customer service was highly responsive, providing clear updates and addressing our queries promptly, making the entire procurement process hassle-free. Highly recommend for reliable, efficient service in high-voltage applications.
Great experience with this bulk order of XLPE cable accessories! The logistics were handled exceptionally well, with the shipment arriving ahead of schedule and in perfect condition, which was a pleasant surprise for such large items. The quality of the products, including the 66kV cable joints and 220kV cable terminations, appears top-notch upon inspection, with no visible defects and sturdy construction that inspires confidence. Customer service was outstanding too; the team was responsive and provided clear updates throughout the ordering process, making everything smooth and hassle-free. Overall, I'm very satisfied and would highly recommend this supplier for their reliability and professionalism.
Xcellent experience with this bulk order of XLPE cable accessories for power transmission. The logistics were handled superbly; the shipment arrived ahead of schedule, which was a pleasant surprise given the large volume. Everything was securely packaged, with no signs of damage during transit, ensuring that all items like the 66kV cable joints and 220kV cable terminations were in perfect condition upon arrival. The quality of the prefabricated cable accessories is outstanding—they feel durable and well-manufactured, meeting high standards for industrial use. Customer service was responsive and helpful throughout the process, promptly addressing my inquiries and providing clear updates. Overall, a reliable and efficient transaction that I would highly recommend for anyone needing power cable connectors in bulk.
Fantastic experience with this bulk order of XLPE cable accessories! The logistics were incredibly smooth and timely, with the shipment arriving well-packaged and ahead of schedule, which minimized any project delays. The quality of the items, including the 66kV cable joints and 220kV terminations, appears top-notch, reflecting durability and precision in manufacturing. Customer service was outstanding—responsive and helpful throughout the ordering process, addressing all queries promptly. Overall, a reliable supplier for power transmission needs, and I highly recommend them for their efficiency and professionalism.
Vastly impressed by the seamless logistics coordination from start to finish. The shipment arrived ahead of schedule, with all items meticulously packed and clearly labeled, which minimized handling time. Quality inspection revealed robust construction and precise adherence to specifications, with no visible defects across the batch. Customer service was exceptionally responsive, providing timely updates and swiftly addressing a minor documentation query. Overall, a highly reliable procurement experience that instills confidence for future high-voltage projects.
Outstanding experience from start to finish! The logistics were incredibly efficient, with the bulk order arriving ahead of schedule despite its large volume, which was a pleasant surprise. Each item was securely packaged, preventing any damage during transit, and the shipping updates were clear and timely. Regarding quality, the XLPE cable accessories exhibit superior craftsmanship; the materials feel durable and well-made, with precise dimensions that meet our specifications perfectly. The service team was exceptional—responsive, professional, and proactive in addressing inquiries, making the entire process smooth and hassle-free. Overall, this order exceeded expectations in every aspect, and I highly recommend this supplier for reliability and excellence.