In the modern electrical landscape, the ability to seamlessly bridge the gap between generation voltages and end-user consumption levels is not just a technical requirement—it is the backbone of industrial stability. As a premier Step-up and Step-down Power Transformer Factory, Henan Pirooz Power Co., Ltd. recognizes that voltage regulation is at the heart of the global energy transition. Whether it is stepping up voltage for long-distance transmission from renewable wind farms or stepping down voltage for sensitive medical equipment, the demand for high-efficiency, low-loss magnetic components is at an all-time high.
Henan Pirooz Power Co., Ltd. stands as a beacon of reliability in this sector. We are a comprehensive electrical power equipment manufacturer integrating research and development, engineering design, production, sales, and after-sales service. Our specialization lies in customized solutions for power transformers and complete sets of transmission and distribution equipment, ensuring that global energy infrastructure projects are powered by resilience and precision.
Our facility operates with a sophisticated manufacturing system covering product design, precision machining, and exhaustive electrical testing. Every unit is engineered to mitigate core losses and maximize thermal performance.
Specializing in 10kV–35kV oil-immersed transformers (S11, S13, S14, S20) and dry-type series (SCB10, SCB11, SCB13, SCBH15), we leverage the latest in silicon steel and amorphous alloy technology.
With CE, ISO, and UL-standard capabilities, our exports reach diverse markets, providing bidirectional voltage converters (110V/220V/480V) that adhere to stringent local grid requirements.
Supply Chain Integration: China possesses the world’s most robust supply chain for electrical steel (CRGO) and high-purity copper. This allows factories like Pirooz Power to source premium raw materials at optimized costs, passing the "Information Gain" and financial savings directly to the procurer.
Rapid Customization: Unlike Western manufacturers with rigid production lines, our factory excels in "Agile Manufacturing." Whether you need a 50KVA isolation transformer with specific tap changers or a 1250KVA oil-immersed unit, our R&D cycle is 40% faster than the industry average.
Scale and Precision: We utilize robotic mechanical arms and laser cutting machines to ensure that transformer laminations are perfectly aligned, reducing eddy current losses and audible noise—a critical factor for urban substations.
Witness the precision behind every Step-up and Step-down unit we export.
As we move toward "Industry 4.0," the role of the transformer is evolving from a static component to an intelligent node. We are seeing a significant shift in global procurement requirements:
Solar and wind farms generate electricity at variable frequencies and voltages. Our Step-up Transformers are specifically designed to handle harmonic distortions and provide a stable 35kV output for grid injection.
Modern cities require compact, fire-resistant power solutions. Our dry-type SCB series transformers are self-extinguishing and maintenance-free, ideal for high-rise buildings and underground metro systems.
Precision AI chips require ultra-stable voltage. Our isolation transformers provide the necessary "clean power" by filtering out electrical noise, ensuring zero downtime for mission-critical data centers.
What sets us apart is our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness). We don't just sell hardware; we provide a "Digital Twin" of our transformers, allowing engineers to simulate load profiles before the unit ever leaves our factory. Our oil-immersed S20 series, for example, features enhanced cooling ducts that extend the operational lifespan by 15 years compared to standard models.
Mining & Petrochemicals: High-altitude and corrosive environments demand transformers with specialized tank coatings and reinforced insulation. Our custom 3-phase units (380V to 600V) are built to withstand these harsh conditions.
International Trade & Voltage Conversion: Many global businesses import machinery from countries with different voltage standards (e.g., 220V Europe vs 480V USA). Our bidirectional converters solve this instantly, offering a plug-and-play solution for cross-border operations.
Electric Vehicle (EV) Charging Stations: The rapid rollout of DC fast chargers requires localized step-down substations. Our compact substations integrate high-voltage switchgear and transformers into a single, weather-proof enclosure.
Looking ahead, Henan Pirooz Power Co., Ltd. is committed to innovation, energy efficiency, and smart manufacturing. By continuously improving product performance and system integration capabilities, we aim to be your globally recognized provider of advanced power equipment solutions, supporting the development of modern and sustainable energy infrastructure.
Pirooz Power
