High Density Cap 160KN ANSI U160BL Porcelain Suspension Insulator

ANSI XP3-160/U160BL cap and pin suspension porcelain insulator/brown

Description:

1. the insulator cap are made from high density malleable iron , each piece of caps are well tested with magnetic powder testing .
The insulator cap surface are hot galvanized , Min. zinc thickness are more than 85μm . the galvanization surface are smooth and shinning , and without of any defect.
2. The insulation parts are made of high aluminum porcelain C130 . the porcelain surface covered a layer of hard glaze , color brown , we can also produce such product with color white , grey or as per customer's specifications.
3. the material​ of locking device are stainless steel , its function is to guarantee insulator connection with related hardware very firmly .
4. Cementing material are Portland cement to assemble porcelain body and related cap .​ even after years of servicing , the cement still keep good performance.

Specifications:

1) Creepage distance: not less than 340mm
2) Electromechanical failing load:160KN
3) Wet power frequency withstand voltage: 45KV
4) Lightning impulse withstand voltage: 100KV
5) Power frequency puncture voltage: 130KV

Technical requirements:

1. Porcelain metal cap, steel foot and porcelain upper part surfaces which are in contact with cement shall be coated with a film of thin bitumastic paint.
2. Standard: product drawing, GB1001-86 (cap and suspension insulator technical requirements), GB7253-87
3. Cement adhesive shall conforms to JB4307-86

Applications:

This cap and pin suspension porcelain insulator is used for overhead transmission lines.

Introduction

Changsha Power Electric Co., Ltd.(CPE) is a comprehensive Import and Export Trading Corporation, specializing in transmission and distribution products. We have more than 20 years experience in manufacturing various kinds of porcelain insulators. We have been exporting insulators to more than 20 countries and regions, such as United States, Korea, Thailand, Britain, Switzerland, Cuba, Brazil, Argentina, Australia, Oman, Yemen, Saudi Arabia, India, the Philippines, Indonesia, etc.

Product information

We can supply goods in accordance with the common international standards of GB, ANSI, IEC, BS, AS, DIN and the customers’ different requirements. Our main products are 10KV—110KV Line Post Insulators，10KV-220KV Station Post Insulators，10KV-220KV Transformer Bushings，1KV-220KV Lightning Arrester Bushing, 10KV-220KV SF6 Bushings, LBS gas insulated bushings,

High and Low Voltage Pin Insulators, Spool Insulators, Stay Insulators as well as some non-standard type of Insulators, transformer bushing assemblies and various high voltage bushing terminal caps and hardware.

Quality policy

All of the final products in our factory have passed through a very strict quality controlling system. The porcelain insulators shall meet the intended function and specification of the customers’ at a reasonable cost, ensuring their timely delivery. We shall ensure compliance and continual improvement of effectiveness of the quality management system through involvement of employees at all level.

Company Aim

We are always committed to the development and production of products to attain our Customers’ requirements. Customers’ satisfaction is our unremitting pursuit. We warmly welcome old and new customers to visit CPE. Please contact us for a satisfactory answer.