SXFA-II is portable analyzer mainly used to on-site CT/PT test including volt-ampere characteristic, turns ratio, polarity, demagnetization, 5%10% error curve, secondary circuit detection, power frequency AC withstand and etc.

SXFA-III is portable analyzer mainly used to on-site CT/PT test including volt-ampere characteristic, turns ratio, polarity, error curve, angular error, ratio error, knee point calculating, secondary circuit detection, and etc.

SXFA-IV is portable analyzer mainly used to analyze for protection, measurement or TP type CT/PT.

SXFA-V is portable analyzer mainly used to analyze for protection, measurement or TP type CT/PT.

SXFA-AV CT/PT Onsite Test System consists of: Name Specification Quantity CT/PT Analyzer SXHG-C 2.0 degree 1 Unit PT Load Box FY95 100V 1 Unit CT Load Box FY96 5A 1 Unit Self Current Injection CT HL-S-32S 2000、5A ,0.02S 1 Unit Self Boosti