35kV Dry-Type Composite Current Transformer

Product Introduction:

This product is composed of main components such as the carrier fluid, capacitor core, outer sheath, skirt, secondary winding, bottom housing, and terminal structure. The bottom housing features a measuring tap, which is used to open for local discharge and dielectric loss factor measurements. It should be reliably grounded during normal operation.

Reference Standard:

·GB 20840.1-2010 "Transformers – Part 1: General Technical Requirements"

GB 20840.2-2010 "Supplementary Technical Requirements for Current Transformers - Part 2 of Transformers"

Product Model:

Product Features:

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

High resistance to soiling

· Maintenance-free

Terms of Use:

· Environmental Temperature: -50℃ to +50℃

·Altitude: Product design is based on a 1000m altitude. For altitudes exceeding 1000m, corrections are made according to GB 311.

·Filth Level: IV (Special requirements to be noted if applicable)

Key Performance Indicators:

·Applicable rated voltage levels: 35kV, 66kV, 110kV, 220kV

·Rated Single-Phase Current: ≤8000A