ABB offers a wide range of low voltage linear type de-energized tap-changers for liquid-filled distribution transformers, which combine electrical and mechanical reliability with versatility of application and ease of connection to transformer tapping leads.
ABB KD type tap-changers are provided in single or three phase.
- 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
- Liquid-filled distribution transformers
- Range: Um ≤ 72 kV, Ir ≤ 1800 A
- Compliant with IEC standards