About Enerdoor

Enerdoor is a global manufacturer of power quality, EMC, and motor protection solutions for industrial and automated systems. With decades of experience addressing electromagnetic interference and electrical system performance challenges, the company develops products that help improve equipment reliability, reduce downtime, and ensure compliance with international electrical standards.

Enerdoor’s product portfolio supports a wide range of industries, including manufacturing, automation, renewable energy, medical equipment, and process industries. Its solutions are designed to mitigate harmonics, reduce electrical noise, protect motors and drives, and improve overall power quality in facilities where stable and efficient operation is essential.

Specification/Products

  • Active harmonic filters — real-time harmonic cancellation to meet IEEE-519 power-quality targets.
  • Passive harmonic filters — cost-effective harmonic mitigation for higher-power loads.
  • Line / load reactors — drive input/output protection and harmonic reduction.
  • Sine-wave filters — smooth drive output to protect motors and reduce electrical noise.

Part of a broader power-quality and EMC/EMI offering — reach out for system-level power-quality challenges.