11 to 132 KV Oil filled Electromagnetic Voltage Transformer

     
 
11 KV OUTDOOR TYPE PT   33 KV OUTDOOR TYPE PT
     
 
132 kv OUTDOOR OIL COOLED PT   132 kv OUTDOOR OIL COOLED PT

         
(A) Features # Low cost, maintenance free , Pedestal mounting.
# Vertical as well horizontal transportable.
# Hermetically sealed and nitrogen cushion provided.
# Stable accuracy over life time.
# Designed for extreme conditions from polar to desert climate.
# Least ferro-resonance
(B) Application # Precision Revenue metering, control indication.
# Relay Protection device.
(C) Specification   
SL. Particulars   11 KV 22 KV 33 KV 66 KV 132 KV
1 Highest System Voltage KV 12 24 36 72.5 145
2 Power Freq dry/wet withstand voltage KVp
rms		 28 50 70 140 275
3 Lightning Impulse Voltage
1.2/50 µs		 KVp 75 kV 125 170 325 650
4 Rated Secondary Voltage V 63.5 & 110
5 No of Windings no Upto 3
6 Output Burden VA Upto 200 VA at 0.8 pf lag
7 Accuracy class -  
  Metering - 0.2, 0.5, 1.0, 3.0
  Protection - 3P, 6P
8 Voltage Factor   1.2/1.25 Continuous and 1.5/1.9 for 30 seconds.
9 Creepage Distance mm/ KV ≥ 25 ( Longer on request)
 
ISO 9001 : 2008 Certified Company