The global power landscape is shifting toward decentralized energy resources (DERs) and smart grid integration. We are witnessing a massive transition from traditional Silicon Steel cores to Amorphous Alloy Metal, reducing no-load losses by up to 70%. Henan Pirooz Power is at the forefront of this green revolution.
Modern manufacturing in China has evolved beyond volume. Our facilities utilize robotic welding, laser precision cutting, and automated epoxy casting. This ensures that every SCB13 or S20 series transformer exceeds IEC and IEEE standards for partial discharge and thermal stability.
In an era of global volatility, our end-to-end integration—from core processing to final assembly—guarantees stable lead times. We mitigate global procurement risks by maintaining strategic reserves of high-grade CRGO (Cold Rolled Grain Oriented) steel and electrolytic copper.
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.
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 range includes 10kV–35kV oil-immersed power transformers (S11, S13, S14, S20) and dry-type transformers (SCB10, SCB11, SCB13, SCBH15). These are essential for stable and efficient energy distribution in utilities and heavy industries.
Beyond transformers, we provide high/low voltage switchgear, European-style compact substations, and American-style pad-mounted substations, serving petrochemicals, mining, and renewable energy projects worldwide.
Our Dry-Type Epoxy Cast Transformers are designed for zero-fire risk in shopping malls, high-rise buildings, and subway systems (Urban Rail Transit). They offer low noise and high moisture resistance.
Hermetically sealed oil-immersed units for the harsh environments of mining and petrochemical plants. They are engineered to handle harmonic distortions and voltage fluctuations common in heavy industry.
Step-up transformers for solar farms and wind turbine clusters. Optimized for high efficiency to minimize energy loss during transmission from remote generation sites to the main grid.
Amorphous Alloy transformers feature a core made of metallic glass with no crystalline structure. This reduces no-load losses (energy lost when the transformer is energized but not under load) by 60-80% compared to traditional CRGO silicon steel. They are ideal for projects focusing on long-term energy savings and carbon reduction.
Our 35kV transformers undergo rigorous type testing, including impulse voltage tests, partial discharge measurements, and temperature rise tests. We use 100% electrolytic copper and high-purity insulating oil to ensure a service life exceeding 30 years.
Yes. While 50Hz is standard in China and Europe, our engineering team provides customized winding designs and cooling systems specifically for 60Hz requirements, ensuring optimal thermal performance and impedance matching.
These designations refer to the energy efficiency standards. Higher numbers (like SCB14) signify higher efficiency, lower no-load and load losses, and better environmental performance. We recommend SCB13 or above for new commercial developments to meet modern building codes.
Transformers are high-value, heavy equipment. We utilize reinforced sea-freight packing, vacuum sealing for accessories, and shock-monitoring sensors for large units to ensure they arrive at your site in factory-perfect condition.
Pirooz Power
