72kV Outdoor Current Transformer

Serving a diverse client base around the world, CIC is a leading manufacturer and supplier of current transformers, potential transformers (voltage transformers), distribution transformers, epoxy insulators, electronic meters, and other electrical and electronic products.


72kV Outdoor Current Transformer

AWF-72

Cast in Araldite® UV-resistant cycloaliphatic epoxy resin, this high-voltage (72 kV) outdoor-type current transformer is designed to withstand solar ultraviolet radiation and IEC-defined pollution level III (“Heavy”).


About the Product

Cast in Araldite® UV-resistant cycloaliphatic epoxy resin, this high-voltage (72 kV) outdoor-type current transformer is designed to withstand solar ultraviolet radiation and IEC-defined pollution level III (“Heavy”). This HV current transformer maintains its excellent electrical properties even amidst long-term exposure to salt fog, high temperature, and high humidity.

Specifications

  • Standard: IEC (other standards by request)
  • Voltage Rating: 72.5 kV
  • Rated Frequency: 50 or 60Hz
  • Power-Frequency Withstand Voltage: 140 kV/1min
  • Lightning Impulse Voltage (1.2/50 μs): 325 kV
  • Wet Flashover Voltage: 180 kV
  • Dry Flashover Voltage: 225 kV
  • Creepage Distance: >1890 mm

Product Features

  • Durable construction and distinctive design.
  • Dry type for easy maintenance.
  • High insulation for long service life.
  • Designed for tough outdoor conditions.
  • Cover for the primary.
  • Easily hung.
  • Designed for IEC-defined pollution level III.

Selection Table

Model

Primary Current

Secondary Current

Burden / Accuracy Class

Ith

Num.of Cores

Approx. Weight

Core 1

Core 2

AWF-72

50 ~ 1200A

5A / 1A

-

60VA / 10P20

60kA / 1S

(Max.)

1

221kg

50 ~ 1200A

5A / 1A

5A / 1A

15VA / 5P20 +

30 (15)VA / 1.0 (0.5)

2

Note: Other specifications available upon request.

Download Materials

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  • Tag
  • Instrument Transformers
  • CT
  • CT PT
  • Extended Range CT
  • MV Current Transformers
  • Medium Voltage Current Transformers
  • Medium-Voltage Current Transformers
  • Metering Out Fit
  • Metering Out-Fit
  • Outdoor CTs
  • Outdoor Current Transformers
  • 72 kV Outdoor Current Transformer
  • 72 kV