About Heakor

Trusted Custom Transformer Manufacturer Since 1975

Powering the World with Customized Transformer Solutions

Founded in 1975, Heatkor began as a specialist transformer producer for the domestic market. With decades of engineering experience and a relentless focus on quality, we have grown into a 60,000 m² state-of-the-art manufacturing facility, integrating advanced production lines, automated testing labs, and ISO-certified quality systems.

Since 2010, we have been exporting globally, with a particular focus on North America, where our products consistently meet and exceed ANSI, IEEE, UL, and CSA standards. This ensures full compliance with U.S. and Canadian electrical codes, making Heatkor a trusted partner for residential, commercial, and industrial power projects.

Our Capabilities

At Heatkor, every power application is unique. We provide bespoke transformer solutions engineered to your exact requirements:

  • Custom Voltage Configurations – Flexible primary and secondary designs

  • Mounting Options – Pole-mounted, pad-mounted, or portable systems

  • Design Types – Oil-immersed or dry-type transformers

  • Advanced Cooling & Enclosures – Robust protection for any environment

Even fully customized units are built with fast turnaround times, often as quickly as standard prebuilt models.

Markets & Applications

Heatkor transformers power critical infrastructure worldwide:

  • Residential distribution networks

  • Commercial buildings and industrial facilities

  • Utility pole-mounted and pad-mounted installations

  • Temporary or portable power systems for construction and events

    Why Choose Heatkor

    • Proven Legacy – Over 50 years of transformer manufacturing excellence

    • Global Standards Compliance – Products meet ANSI, IEEE, UL, CSA, and ISO certifications

    • Custom Engineering – Tailored designs for optimal efficiency and long-term reliability

    • Fast Delivery – Custom solutions delivered almost as quickly as off-the-shelf units

    • North America Ready – Fully compliant with U.S. and Canadian safety and performance codes

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