Electric and High speed propulsion systems are proliferating as we rise to the challenge of providing cleaner and more efficient energy solutions within the Transport sector.

KOSED products can be found in many of the Elevators and is involved in some exciting development work in the Automation Industry.

These sectors require the most rigorous quality and performance standards which is where KOSED has a proven record.

Air-Cooled Chokes, Filters, Transformers and Inductive components with high current capabilities and ingress / corrosion protection have been supplied to the Transportation sector for many years, making KOSED a strong partner.

KOSED Products Info

AC Reactors

AC Line & Load Reactors.

Improved power quality, enhanced productivity and complete peace of mind are easy with KOSED Reactors.

  • Best-in-class line/load reactors
  • Most robust, highest continuous service factor
  • Low watts loss
  • Performance and durability that is unmatched by the competition
DC link chokes

Use KOSED DC Link Chokes to:

  • Reduce AC input line harmonics
  • Help meet IEEE-519 limits
  • Absorb voltage/current spikes
  • Reduce AC ripple on DC bus
  • Reduce dv/dt and di/dt rates
  • Solve nuisance over-voltage tripping
  • Reduce DC Bus transient over-voltage