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Technology of Electrical Automatic

SCT Current Transformer

SCT Current Transformer

SCT Current Transformer does not need to disconnect electrical wires just simply close them around the wires being read and snap the catches into place. It provides 0.1% accuracy with a 10 mA ~100 mA output. This current transformer also has superior abilities in measuring the phase angle of AC systems.

This current transformer is used for current measurement, monitoring, and protection of AC motors, lighting equipment, air compressors, etc.

SCT Current Transformer does not need to disconnect electrical wires just simply close them around the wires being read and snap the catches into place. It provides 0.1% accuracy with a 10 mA ~100 mA output. This current transformer also has superior abilities in measuring the phase angle of AC systems.

This current transformer is used for current measurement, monitoring, and protection of AC motors, lighting equipment, air compressors, etc.

SCT Current Transformer Features

  • Secondary side current less than 1A, typical 100mA / 333mV
  • Optional epoxy or silicon steel core
  • Compact size for residental switchgear enclosure
  • Optional solid core type for higher accuracy, upto 0.1 class
  • With 1 meter distance copper wire for easy installation

SCT Current Transformer Specification

Rated Primary Current Up to 500A
Secondary side Output ../100mA or ../0.333V @ ± 0.5% from 5% to 120%
or ../1A @ ± 1% from 5% to 120%
Insulation Voltage 600VAC
Maximum input voltage 5000VAC (Insulated Conductor)
Phase angle error Less than 2 degrees at 50% of rated current
Frequency Range 50 Hz to 400 Hz
Operating Temperature -15C to 60C
Construction ABS or PC
UV94-0

Downloads

Brochure of CURRENT TRANSFORMER

CT-datasheet