7020H Two-Stage-Compensated Current Transformer

  • Passive two-stage compensation design means no lead length or resistance issues
  • Standard units feature a 50% over-range capacity for robust testing operations 
  • Current: 100 A to 5000 A 
  • Linearity: < a few ppm, allowing accurate measurements down to 1 A 
Features & Benefits
Specifications
Model # Maximum
Primary
Current
Amps 		Ratio Burden Ratio
Error 		Phase
Error
7020H 2000 2000:1 1 Ω < ± 10 ppm < ± 10 ppm
7020H 2000 1000:1 1 Ω < ± 10 ppm < ± 30 ppm
7020H/4000 4000 2000:1 1 Ω < ± 10 ppm < ± 10 ppm
7020H/4000 4000 1000:1 1 Ω < ± 10 ppm < ± 30 ppm
  1. Uncertainty confidence level: 95 %

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