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WHAT IS BASICS TO SELECTION OF 11 kv Trasformer, send any
calculation sheet for selection of transformer

Answer Posted / prabhu gnanasekaran

11 KV transformer or anyother transformer the calculation
of the transformer is done only as per the loads connected
in it(Continious load,stand by load and Auxillary load). No
of motors connected to it,KW rating of the mator, Total
line current of all motors.
If it is 11 KV the your primary side of the transformer is
11 KV thats all. Due to this 11 KV the line current
calcultation will change in the factor of system voltage
level in Line current calculation of the motor.

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