Bharat Heavy Electricals Limited, Bhopal

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On Load Tap Changer

     SW_oltc_v.JPG (15722 bytes)
OLTC TYPE V

 

Characteristics

Type V

Type M

Max. rate through current

500A/3phase
700A/1phase

600A/3phase
800A/1phase
S.C. Strength 7KA/3 phase
10KA/1 phase
8KA/3 phase
24KA/1phase

Insulation to ground

110KV(Max) 245KV (MAX.)
No. of positions

14 Liner
27 Reversing/
Coarse fine

18 Liner
35 Reversing/
Coarse fine