Industry-Leading Voltage Regulation & Distribution Equipment
DEMIKS Electric 100kva Three Phase Oil-immersed Transformer
150kVA 0.4kv Isolation Transformer VPI
VPI 1400*1400mm Vacuum Impregnation Equipment
SC11-315/10 Dry Type Power Distribution Transformer
AN AF Cooling VPI Dry Type Power Transformer
S11 33KV 35KV Oil Immersed Power Transformer
Scb13-1250 1250kVA Cast Resin Transformers
400kva-4000kva Three-Phase Power Transformer
The Backbone of Modern Industrial Reliability
In the era of Industry 4.0, voltage stability is no longer just a technical requirement—it's a competitive necessity. Fluctuations in grid voltage can lead to catastrophic failures in automated assembly lines, data loss in server farms, and reduced lifespan of heavy machinery. As a leading manufacturer, we address the "Trilemma" of power: security, reliability, and sustainability.
Global industrial hubs face increasing challenges from ageing grid infrastructure and the intermittent nature of renewable energy sources. Our voltage regulation solutions act as a buffer, ensuring that the critical 11kV to 400V transition is seamless, protecting expensive silicon-controlled rectifiers (SCRs) and precision CNC equipment.
Modern regulators and transformers now integrate amorphous alloy cores. This technology reduces no-load losses by up to 70% compared to traditional silicon steel, directly impacting the carbon footprint of large-scale manufacturing plants and supporting ESG (Environmental, Social, and Governance) goals.
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 (IEC, IEEE, ANSI) and customer-specific technical requirements, maintaining high performance, safety, and durability.
Years Experience
Countries Exported
Engineering the Future of Distribution
We provide localized support by adhering to regional standards such as SANS in Africa, GOST in Central Asia, and UL/CSA for North American markets. Our engineering team conducts site-specific harmonic analysis to ensure that every transformer installed is optimized for the local grid impedance.
As the world pivots to wind and solar, our 1250kVA-5000kVA step-up transformers are designed to handle the specific thermal cycles and harmonic distortions associated with inverter-based energy resources, ensuring a stable connection to the utility grid.
The future of voltage regulation lies in predictive maintenance. Our upcoming technical roadmap includes integrated fiber-optic temperature sensing and real-time dissolved gas analysis (DGA) modules, allowing operators to monitor equipment health via cloud-based dashboards.
Inside our Precision Production Facility
Henan Pirooz Power Co., Ltd.'s 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.
Technical & Commercial Insights
XUYI OUGE EE28 PIN5+4 Wide Isolation Power 12V Transformer
Dry Type Isolation Transformer Cast Resin
SCB15-500kVA Amorphous Alloy Distribution Transformer
YITEPU 200kVA 10kV Three Phase Amorphous Alloy
50KVA 440V Factory Oil-immersed Distribution Transformer
Yawei IEC60076 34.5kV 1250kVA Pad Mounted
Continuous Duty 3 MVA Oil Power Transformer
High-Performance Three-Phase Oil-Immersed Transformer
Pirooz Power