11 KV OUT DOOR OIL COOLED CT PT Combined Unit

     
Product Range Type :Out Door Oil Cooled
  CT PT Combined Unit
       11 KV
       22 KV
       33 KV
  CT PT Combined Unit (Dual Core)
       11 KV
       22 KV
       33 KV
  Instrument Transformer
          Current Transformers
       11 KV, 22 KV & 33 KV
       110 KV & 132 KV
           Potential Transformers
       11 KV, 22 KV & 33 KV
       110 KV & 132 KV
   Distribution Transformers
       11 KV, 22 KV & 33 KV
           up to 5 MVA
  Power Transformers
       11 KV, 22 KV, 33 KV, 66 KV &
           up to 50 MVA
System Frequency :50Hz
Normal System Voltage :11kV
Highest System Voltage :12kV
Insulation Level :28/75 kV
     
CURRENT TRANSFORMER:    
Primary Current :Up to 300A
Secondary Current :5 A & 1 A
Burden :5VA,10VA &15VA
CT Acc. Class :0.2,0.5,0.2s,0.5s & 1.0
     
POTENTIAL TRANSFORMER:    
Primary Voltage :11000V
Secondary Voltage :110V
Burden :15VA,30VA &50VA
PT Acc. Class :0.2, 0.5 & 1.0
Phase :3
STC Rating :100 times full load for 1.0 Sec.
Standard :IS 2705 & IS 3156
   
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CTPT combing Metering sets upto 33KV