Product Introduction

The product consists of a porcelain sleeve, conductor, intermediate flange, and terminal accessories. The porcelain sleeve serves as the primary insulation for the sleeve. The intermediate flange is normally grounded, and the conductor carries high-voltage current. The conductive fluid is a busbar.

Reference Standards

·GB/T 4109-2008 "Insulating Sleeves for AC Voltage Above 1000V"

·GB/T 12944-2011《High-pressure wall penetration porcelain sleeve》

Product Model

Terms of Use

·Operating Temperature: -50℃ to +50℃

·Altitude: Standard design is 1000m; adjustments are made according to national standards for elevations above 1000m.

·Filth Level: Outdoor IV/Indoor III