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Welcome to ZONE TECH

Thank you for visiting the ZONE TECH website.

ZONE TECH is a technology-driven company dedicated to the research and development of power quality improvement and energy efficiency enhancement technologies based on the Energy Block System, which passively stabilizes non-active current components generated in non-sinusoidal power environments through precise measurement and analytical interpretation.

Unlike conventional reactive power compensation or active power control methods, our approach focuses on current component reconfiguration and measurement normalization, enabling verified reductions in power loss, improvements in equipment stability, and enhanced electrical safety. These effects are validated through empirical, data-driven testing and field demonstrations.

ZONE TECH conducts academic research and on-site experiments in parallel, systematically organizing and expanding its technologies across a wide range of applications, including industrial facilities, distribution panels, motor and inverter systems, automotive electrical systems, and energy storage systems (ESS).


Research and Business Focus

ZONE TECH expands its technology platform across the following core research and business areas:

  1. Research on suppression of non-active current components in non-sinusoidal power environments (line current reduction, normalization of reactive power measurements, and power quality improvement)
  2. Leakage current and neutral current stabilization solutions for electrical safety and fire prevention
  3. Development of energy-saving systems for industrial and building power facilities (passive implementation without modification of existing equipment)
  4. Applied research on current stabilization for automotive and mobility power systems
  5. Research on thermal reduction and charge–discharge stability in ESS and battery systems
  6. Power quality analysis of distributed power systems, including microgrids and hydro/buoyancy-based generation
  7. IoT-based power data measurement and energy diagnostic technologies

Technology Philosophy

ZONE TECH’s technology is not designed to “generate new energy,” but rather to organize and stabilize current components that are already being consumed yet distorted or lost during measurement and transmission processes.

This philosophy aims to enhance the fundamental stability of power systems and offers the following advantages:

  • No interference or conflict with existing power infrastructure
  • Structurally simpler than active compensation devices
  • High long-term operational stability and reliability

Future Vision

Based on this technology, ZONE TECH aims to advance next-generation power quality improvement solutions that simultaneously restore measurement reliability, enhance energy efficiency, and reduce carbon emissions.

Through empirical validation and academic verification, we aspire to grow into a technology company that contributes not only domestically but also to international academic and industrial standardization efforts applicable across a wide range of industries.

Thank you.

Cho Young-Hwa (萬湖)
Chief Executive Officer
ZONE TECHNOLOGY Co., Ltd.