load tap-changing

• 220kv double windings , off - load tap - changing transformer
  220kv双绕组无载调压变压器
• 110kv double windings , off - load tap - changing transformer
  110kv双绕组无载调压变压器
• Load tap - changing
  有载调压的
• Technical data of sz9 1000 - 3150kva type on - load tap - changing power transformer with 35kv
  Sz9系列1000 - 3150kva 35kv级双绕组有载调压配电变压器
• Technical parameter of sz11 - m - 200 - 2500 10 , 3 - phase , on - load tap - changing oil immersed distribution transformer
  S11 - 302500 10系列三相油浸式无载调压配电变压器
• S9 - 400031500 35 3 - phase oil immersed off - load tap - changing transformer sz9 - 4000 - 31500kva 35kv double windings , on - load tap - changing transformer
  Sz9系列4000 - 31500kva 35kv级双绕组有载调压电力变压器