72kV Outdoor Current Transformer
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.
- 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
- 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.
Burden / Accuracy Class
50 ~ 1200A
5A / 1A
60VA / 10P20
60kA / 1S
50 ~ 1200A
5A / 1A
5A / 1A
15VA / 5P20 +
30 (15)VA / 1.0 (0.5)
Note: Other specifications available upon request.
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