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Page 1: tap-changer is suitable for three-phase or single-phase oil-immersed power transformer with frequency of 50HZ, 60HZ, rated voltage 35KV(highest voltage for equipment 40.5 kV) and below
Page 2: tap-changer is suitable for three-phase or single-phase oil-immersed power transformer with frequency of 50HZ, 60HZ, rated voltage 35KV(highest voltage for equipment 40.5 kV) and below
Page 3: tap-changer is suitable for three-phase or single-phase oil-immersed power transformer with frequency of 50HZ, 60HZ, rated voltage 35KV(highest voltage for equipment 40.5 kV) and below

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