Choisissez votre région et votre langue


De-energized tap-changer type KDV

De-energized tap-changer type KDV

We offer low voltage rotary type de-energized tap-changers type KDV for liquid-filled distribution transformers, which combine electrical and mechanical reliability with versatility of application and ease of connection to transformer tapping leads.

Our KDV tap-changers are provided in single, three or six switch board version.

Why Hitachi Energy?

  • High class material assure the longest lifetime
  • Proven solutions with decades of successful field experience.
  • Type tested beyond international standards
  • High reliability by using few parts and low complexity in design
  • Little to no maintenance
  • Space saving designs

Product scope:

  • Liquid-filled distribution transformers
  • Range: Um ≤ 24 kV, Ir ≤ 300 A
  • Compliant with IEC standards
De-energized tap-changer type KDV
power plant engineer for substation
Contact us

Submit your enquiry and we will contact you