The global energy landscape is undergoing a seismic shift from centralized thermal power to decentralized renewable energy. As a leading China Smart Grid Transformer Manufacturer, we recognize that modern grids require more than just voltage conversion; they demand real-time data monitoring, bi-directional load management, and ultra-low loss performance. With the rise of Industry 4.0, our transformers serve as the digital nodes of the future power ecosystem.
Our comprehensive solutions integrate 10kV–35kV oil-immersed power transformers with intelligent sensing technologies. By utilizing the S13 and S20 series, we enable utilities to reduce no-load losses by up to 30%, while our European-style and American-style pad-mounted substations provide the modular flexibility needed for urban expansion and remote renewable sites.
Trust is the foundation of energy infrastructure. Henan Pirooz Power Co., Ltd. ensures that every unit—from SCB11 dry-type series to large-scale railway traction transformers—strictly adheres to IEC, ANSI, IEEE, and CE standards. Our localized support teams assist with grid code compliance across Southeast Asia, the Middle East, and the Americas, ensuring seamless integration into national grids.
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. These 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.
Providing the backbone for Wind and Solar farms. Our transformers are designed to handle the variable loads and harmonic distortions common in green energy generation, ensuring a stable feed into the national grid.
Compact, fire-resistant dry-type transformers (SCB series) for high-rise buildings, hospitals, and shopping centers where safety and space-saving are paramount. These units feature IoT sensors for remote temperature monitoring.
Dedicated rectifier and furnace transformers for mining and metallurgical plants. Engineered for continuous duty cycles and extreme thermal resilience in harsh industrial environments.
The next decade of power distribution will be defined by "Intelligence" and "Sustainability." Henan Pirooz Power is pioneering several key technological frontiers:
The S13 series offers significantly lower no-load losses and noise levels compared to the S11. S13 is the preferred choice for modern smart grids focused on energy efficiency.
Yes, we specialize in OEM/ODM services. We can customize input/output voltages (e.g., 11kV to 400V, 33kV to 415V) and vector groups (Dyn11, Ynd11, etc.) to meet local requirements.
Our oil-immersed transformers use high-grade insulating oil and are housed in fully sealed corrugated tanks or conservator tanks with ONAN/ONAF cooling to prevent oxidation and ensure a 25-30 year lifespan.
Our SCB series cast resin dry-type transformers are F1-class fire resistant, self-extinguishing, and moisture-proof, making them ideal for high-density indoor installations.
Depending on the capacity and customization, standard units take 4-6 weeks. Large-scale power transformers or custom substations may take 8-12 weeks including full QC testing.
We offer comprehensive remote technical guidance and can dispatch engineering teams for large-scale infrastructure projects to oversee commissioning and integration.
Pirooz Power
