I'd like to share our new  
VT/CVT/CCVT Analyzer PTA-2000C  for your reference.
       We are the only one manufacturer in our local market. 
       Advantages:
       ◆ IEC 60042-2 for 
VT
       ◆ IEC 60044-5 for 
CVT/CCVT 
       ◆ IEC 61869 -3 for 
VT(Supplementary requirements)
       ◆ IEC 61869 -5 for 
CVT/CCVT (Supplementary requirements)
       ◆ IEEE C57.13 for traditional transformers
       ◆ ANSI C93.1 for 
CVT/CCVT