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Product Center > Current Transformers > TP Square Split Core CT > LXK zero sequence split core CT
LXK zero sequence split core CT
LXK zero sequence split core CT
Product Description

The dry type current transformers LXZK0111- 80 are cast in epoxy resin insulated with big surface creepage distance and are excellent in anti-pollution and humidity protection. With high grade accuracy, it is suitable for protection against large short-circuit current, secondary current output 1A or 5A. The performances of the products meet standards IEC60044-1, IEC61869-2 and ANSI/IEEE C57.13.

PARAMETERS

Technical parameters
Standards IEC60044; IEC 61869; ANSI/IEEE C57.13
Rated primary current 50-600A
Rated load ≤5VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated dynamic current 63kA
Rated dynamic current 63kA
Rated insulation level 12/42/75KV
FS ≤10
Mechanical parameters
Material Epoxy resin
Weight (kg) 8
Operating conditions
Operating temperature -10°C to +55°C
Daily average temp <+40°C
Storage temperature -40°C to +70°C
Altitude <1000 meters
Condition

No existence of severely begrimed, erosive and

radioactive gas in the air. Permission of long-term

operation under rated current.




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