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Wide range of measurements for CT PT analyzer

Current Transformer ( CT )

• CT ratio and phase-angle accuracy

• CT accuracy for different burdens

• CT winding resistance

• CT inductance (saturated and unsaturated)

• CT excitation characteristics

• ALF and FS (direct and indirect)

Burden impedance

• CT residual magnetism

Kvtester-CT Analyzer
Voltage Transformer (PT)
• PT excitation and saturation

• Burden impedance

• PT polarity

• Winding resistance Saturated and non-saturated inductance
Kvtester-CT Analyzer