Turret Assembly with Integrated CTs

Standard IEC 61869 / IEEE C57.13
Primary Current 50 A - 40,000 A
Secondary Current 5A, 2A, 1A
Burden 5~200 VA, B-0.1 ~ B-8.0
Application Transformer Top Mounting
CT Cores Up to 6 cores per turret
Material Cast aluminum / Fabricated steel

Turret Assembly with Integrated CTs

ZDVolt’s Turret Assemblies with integrated current transformers provide a complete, pre-assembled solution for transformer top-mounting applications. Each turret houses multiple CT cores around the bushing, eliminating the need for separate CT installations and simplifying transformer design.

Key Specifications

  • Voltage class: 35kV to 1,100 kV
  • Up to 6 independent CT cores per turret
  • Combined metering and protection functions
  • Metering accuracy class: 0.2 / 0.2S / 0.5

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