Nagoya, the heart of Japan's Greater Nagoya Initiative and the Chubu industrial region, represents one of the world's most sophisticated power consumption hubs. As a leading manufacturer and exporter, our single-phase pole top transformers are specifically engineered to meet the stringent stability requirements of the Chubu Electric Power (CEPCO) grid standards. Nagoya's heavy focus on automotive manufacturing (Toyota cluster), aerospace, and precision robotics demands "Zero-Downtime" power reliability. Our pole-mounted solutions provide the essential step-down transformation from 6.6kV distribution lines to end-user voltages, ensuring minimal harmonics and maximum efficiency for local industrial parks and urban residential sectors.
The global market for single-phase pole top transformers is witnessing a paradigm shift toward "Smart & Green." With the rise of IoT-integrated distribution networks, the demand for CSP (Completely Self-Protected) transformers has surged. Globally, exporters are moving away from traditional silicon steel cores toward Amorphous Alloy cores to reduce no-load losses by up to 70%. We are at the forefront of this trend, supplying Nagoya and international markets with high-performance units that comply with IEC 60076, ANSI C57.12.20, and Japanese JIS standards.
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Future Outlook: Our R&D is currently integrating real-time thermal monitoring and oil-level sensors that communicate via 5G/LoRaWAN, allowing Nagoya grid operators to perform predictive maintenance before a fault occurs.
Henan Pirooz Power Co., Ltd. is a comprehensive electrical power equipment manufacturer integrating research and development, engineering design, production, sales, and after-sales service. The company specializes in customized solutions for power transformers and complete sets of transmission and distribution equipment, providing reliable and efficient electrical products for global energy infrastructure projects.
The company operates a modern manufacturing facility with a complete production system covering product design, precision machining, assembly, and full electrical testing. Equipped with advanced production lines and strict quality control procedures, Henan Pirooz Power Co., Ltd. ensures that all products meet international standards and customer-specific technical requirements, maintaining high performance, safety, and durability.
Its core product range includes 10kV–35kV oil-immersed power transformers (such as S11, S13, S14, and S20 series), dry-type transformers (including SCB10, SCB11, SCB13, and SCBH15 series), as well as on-load tap-changing transformers. These products are widely applied in power grid construction, industrial manufacturing, mining, metallurgy, petrochemicals, transportation systems, and renewable energy projects worldwide.
Delivering stable voltage to Tier 2 and Tier 3 suppliers in the Aichi Prefecture, ensuring sensitive CNC machinery operates without voltage sag.
Supplying specialized corrosion-resistant pole-top units for the Port of Nagoya's container terminals and refrigeration warehouses.
Efficient step-down transformation for Nagoya's high-density suburbs, offering low-noise operation and aesthetic pole-top integration.
Pirooz Power
