ELECTRICAL DATA

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STANDARD VOLTAGES:

VOLTAGES (KV)
VOLTAGE LEVELS
VOLTAGE REGULATION
3.3 , 6.6 ,11KV
LOW VOLTAGE  (LV)
    +- 6%
22 , 33 , 66 KV
HIGH VOLTAGE  (HV)
     +- 9%
110, 132 , 220 KV
EXTRA HIGH VOLTAGE (EHV)
   +-12.5%
400 ,765,1000KV
ULTRA HIGH VOLTAGE (UHV)
   +- 15%


FREQUENCY VARIATION = +- 3% (48.5 – 51.5 HZ)





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