Laboratory Standards - Voltage and Current Transformers to Class .05









132 KV/v3 66 33KV Standard Voltage Transformer Class 0.05 10VA


220KV Class 0.1 Standard VT with 220KV Resistive Divider






























Class 0.05  5000 to 200/(1 and 5A) Standard CT


Interposing VT Class 0.05 used to eliminate capacitive current errors when calibrating VTs.






















NML Multi-Ratio Current Transformer No. 2 Standard Class 0.0005


 Multi Ration Two Stage Standard Current CT Class 0.001