Specifications

12kv 11kv Potential Transformer
1.Indoor & cast resin type
2.Rated voltage :3kv ,6kv ,10kv or 11kv

12kv 11kv  Potential Transformer

1.indoor & cast resin type

2.Rated voltage :3kv ,10kv or 12kv

3.Max.system voltage :12kv

4.it used for electric energy metering ,voltage control and relay protection in the power systems of rated voltage  3kv ,6kv ,10kv and 12kv or below.  

5.IEC 60044-2 standard .

 

6.Rated voltage ratio :  3000/100V; 6000/100V    ;10000/100V

                                  11000/110V ;

7.Accuracy class :

                          metering :0.2 ; 0.5 ; 1  Burden:10VA ---60VA

                         Protection :3P     Burden:60VA---100VA

8.Ultimate output :200VA ; 2X250VA ;500VA

9.Rated insulation level : 3.6/28/40 KV ; 7.2/32/60KV ; 12/42/75KV ;