66kV Dry Type Composite Current Transformer

Product Introduction:

This product is composed of main components such as the carrier, capacitor core, outer sheath, skirt, secondary winding, bottom housing, and end structure. The bottom housing features measurement taps, which are opened for use during partial discharge and dielectric loss factor measurements. Under normal operation, it should be reliably grounded.

Reference Standard:

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

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

Product Model:

Product Features:

·Dry-type composite capacitive insulation, oil-free, airless, and non-magnetic

High soil resistance level

· Maintenance-free

Terms of Use:

·Operating Temperature: -50℃ to +50℃

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

·Foulness Level: IV (Special requirements, if applicable)

Key Performance Indicators:

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

Rated Single-Phase Current: ≤8000A