abb 7.2 kvIndoor supporting current transformers TPU 4x.xx

abb 7.2 kvIndoor supporting current transformers TPU 4x.xx

Technical data  

Rated primary voltages are 3.6 kV; 7.2 kV; 12 kV   

Rated primary currents are 10;15;20;25;30;40;50;60;75;100;150;200;300;400;500;600;750;1000;1250;1500;  2000;2500; 3000 and 3200 A;  primary reconnectable modification max till 400-800 A.  Other primary currents can also be agreed upon with the customer.  Rated secondary currents...5 A; 1 A , others on request (possibility to combine different values in one transformer)  Accuracy classes: 0,2, 0,2S, 0,5, 0,5S, 1, 3, 5  5P10, 5P15, 5P20, 10P10, 10P15, 10P20, others on request.  Rated frequency ... 50 Hz or 60 Hz, others on request  The transformers are designed and manufactured in conformity with the following standards and recommendations:  IEC, VDE, ANSI, BS, GOST and CSN, others on request.  Cantilever strength: 5 kN  Permissable torques for screw connections