24kV Dry Type Composite Capacitive Through-Wall Sleeve

Product Introduction

This product is composed of main components such as the carrier, capacitor core, outer sheath, skirt, flange, and end structure. A measuring tap is installed on the flange, which is opened for use during partial discharge and dielectric loss factor measurements. It should be reliably grounded during normal operation. The ends of the product feature equipment clamps.

Reference Standards

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

Product Model

Product Features

·Dry-type composite capacitive insulation, oil-free, gas-free, and porcelain-free

High resistance to soiling

Terms of Use:

· Environmental Temperature: -50℃ to +50℃

·Altitude: Product design is based on 1000m altitude; when exceeding 1000m, adjustments are made according to GB 311.

· Filtration Grade: Outdoor IV/Indoor III (Special requirements, if any, to be noted)

Key Performance Indicators:

· Applicable rated voltage grades: 12kV, 24kV, 40.5kV, 72.5kV, 126kV, 252kV

Rated Current: ≤2500A

Insulation level and electrical performance:

· Temperature Rise: Not Exceeding 85K

Electrical Testing:

60 Hz power frequency withstand, partial discharge testing, dielectric loss, and capacitance

Operations and Maintenance:

Maintenance-free