High-performance transformers engineered for resilience and efficiency.
In the modern era of energy infrastructure, the "purchase-and-replace" model is being superseded by a more sustainable "Life-Extension Strategy." Global utility companies and industrial giants are now prioritizing Transformer Repair Services and proactive maintenance over full replacements. This shift is driven by the volatility of raw material prices (Copper, Silicon Steel) and the urgent global mandate for carbon neutrality.
As a leading China-based supplier and exporter, Henan Pirooz Power Co., Ltd. recognizes that a transformer is not just a product but a critical node in a nation's economic vitality. Our repair and manufacturing services integrate Semantic Intelligence—analyzing user intent and operational data to predict failures before they occur.
The concept of China Factory 4.0 is central to our operational philosophy. By leveraging automated laser cutting, robotic welding, and real-time QC monitoring, we offer a Supply Chain Resilience that few can match. In an era of global logistics uncertainty, our ability to control the entire manufacturing stack—from winding to final hermetic sealing—ensures that our international clients receive high-precision equipment without the typical lead-time bottlenecks.
International procurement departments in the US, EU, and Southeast Asia are no longer just looking for the lowest price. Their "User Intent" focuses on three pillars:
Visualizing our commitment to quality through state-of-the-art facilities.













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.
Our 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, rectifier transformers, and furnace transformers designed for specialized industrial applications. These products are widely used in power utilities and heavy industries requiring stable and efficient energy distribution.
In addition to transformers, the company also provides complete electrical system solutions, including high and low voltage switchgear, European-style compact substations, American-style pad-mounted substations, and underground distribution substations. These integrated solutions are widely applied in power grid construction, industrial manufacturing, mining, metallurgy, petrochemicals, transportation systems, and renewable energy projects.
In metropolitan hubs like Dubai, Singapore, or New York, the demand for Self-Extinguishing Dry-type Transformers is paramount. Our VPI and Cast Resin models provide the safety needed for skyscraper basements where oil-fire risks are unacceptable.
Mining operations in Australia or Chile require rugged, hermetically sealed transformers that can withstand dust, vibration, and extreme temperature fluctuations. Our HV oil-immersed series is designed for these 24/7 high-load environments.
As solar and wind farms expand, the need for Amorphous Alloy Transformers—which offer significantly lower no-load losses—becomes critical for maintaining the efficiency of green energy transition projects.
Browse our comprehensive range of step-down, isolation, and distribution units.
Looking ahead, Henan Pirooz Power Co., Ltd. is committed to innovation, energy efficiency, and smart manufacturing development. By continuously improving product performance and system integration capabilities, we aim to become a globally recognized provider of advanced power equipment solutions. Our focus remains on supporting the development of modern and sustainable energy infrastructure, ensuring that every transformer we export carries the legacy of Chinese engineering excellence and global reliability.