Optimized thermal performance and high corrosion protection designed for hotel developments, solar installations, and utility grids across St. John's and Barbuda.
Need customized system design parameters for local Caribbean distribution grids?
Send Inquiry NowA technical roadmap for deploying safe, corrosion-resistant, fireproof dry-type transformers in island microgrids and coastal infrastructure.
Antigua and Barbuda is undergoing a structural energy transition, striving to achieve 86% renewable energy capacity by 2030. Integrating high-capacity solar photovoltaics (PV) and battery energy storage systems (BESS) into the national distribution network poses specific electrical challenges. Traditional oil-immersed transformers present critical liabilities in sensitive environmental zones due to potential oil leakage and fire hazards.
Our Cast Resin Dry-type Transformers offer the ultimate mechanical and electrical insulation integrity. Manufactured with high-precision epoxy vacuum casting, these transformers prevent the ingress of humidity and atmospheric salt. They are uniquely optimized for shifting solar generation cycles, easily handling transient overvoltages and harmonic distortions common in grid-connected solar inverters.
Operating electrical equipment in Caribbean archipelagos demands extreme resistance to high relative humidity (exceeding 85% year-round) and high concentration of airborne chlorides (salt mist). In St. John’s, English Harbour, and Barbuda's coastal developments, standard electrical infrastructure degrades rapidly due to galvanic corrosion.
Henan Pirooz Power Co., Ltd. addresses this environment by employing C4-H to C5-M high-durability coatings on all core clamps, frames, and enclosure elements. The coils, encapsulated completely under vacuum in class F or H epoxy resin, exhibit zero hygroscopicity. This completely eliminates internal tracking faults, insulation degradation, and winding failures caused by moisture absorption during idle cycles.
A leading global manufacturer delivering high-end power engineering and robust dry-type electrical distribution solutions.
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.
Its 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.
With a growing international footprint, Henan Pirooz Power Co., Ltd. has exported its products to multiple countries and regions worldwide, building long-term partnerships across global energy markets. The company continues to expand its production capacity and technological capabilities to meet increasing international demand.
Looking ahead, the company is committed to innovation, energy efficiency, and smart manufacturing development. By continuously improving product performance and system integration capabilities, Henan Pirooz Power Co., Ltd. aims to become a globally recognized provider of advanced power equipment solutions, supporting the development of modern and sustainable energy infrastructure.
Take an inside look at Henan Pirooz Power Co., Ltd.'s state-of-the-art facility featuring automated laser cutting, precision winding, and vacuum encapsulation.
Transitioning from conventional power distribution to intelligent, IoT-enabled solid insulation networks.
Future grids demand dynamic load capability tracking. Our upcoming generation of cast resin transformers features integrated fiber-optic temperature sensors embedded directly within the low-voltage windings. This allows real-time thermal monitoring without magnetic field interference, providing instant telemetry to SCADA systems via Modbus or IEC 61850 protocols.
To support global Net-Zero initiatives, we are researching high-performance, bio-based epoxy resins sourced from sustainable feedstocks. These resins possess the same mechanical strength, dielectric properties, and self-extinguishing capabilities as traditional petro-chemical epoxies, but boast a significantly reduced manufacturing carbon footprint.
We are advancing the adoption of amorphous alloy cores within our dry-type transformer line. By utilizing amorphous alloys instead of traditional silicon steel, we reduce no-load core losses by up to 70%, which significantly enhances system efficiency for utilities operating with volatile load factors.
High-efficiency and specialized configuration dry-type transformers engineered for heavy-duty commercial and marine applications.
Unlocking unmatched operational lifetimes for seaside, wind turbine, and municipal distribution grids.
Resort areas require silent, non-polluting power infrastructure. Oil-immersed units introduce environmental hazards, such as oil spills near marine habitats, and present fire risks. Cast Resin Dry-type Transformers pose zero risk of combustion, making them ideal for indoor installations within resort complexes, high-density commercial developments, and municipal water treatment plants.
Integrating offshore wind assets requires electrical gear built to endure continuous high-vibration and saline atmospheres. Our offshore-grade wind power transformers feature reinforced cores and heavy-duty clamp brackets designed to prevent mechanical loosening under severe seismic and high-frequency wave conditions.
To guarantee complete safety and structural reliability, all Henan Pirooz Power equipment undergoes rigorous verification in accordance with IEC 60076-11 (for dry-type power transformers), IEEE C57.12.01, and European CE directives. Testing covers:
High capacity, flexible voltage configurations, and smart monitoring distribution models for industrial, wind turbine, and infrastructure development.
How Henan Pirooz Power optimizes ocean logistics, commissioning support, and commercial supply chain structures for Caribbean developers.
Shipping large-scale electrical infrastructure to Caribbean ports (e.g., St. John's Deep Water Harbour) requires robust, heavy-duty packaging. Transformers are prepared for maritime shipping with multi-layer vacuum heat-sealed barrier bags containing silica desiccant, which prevents condensation damage inside steel shipping containers. Heavy timber crating and rigid tie-downs secure the transformers against shifting during sea transit.
We work directly with international certification houses, including SGS, Bureau Veritas, and TÜV, to conduct factory acceptance testing (FAT) before shipment. Each transformer comes with a complete compliance binder, including routine test reports, type-test certificates (dielectric, impulse, sound, and thermal rise), operational manuals, and design schematics in English to expedite local customs clearance and electrical licensing.
Connect with our senior engineering team to review system single-line diagrams, clearance layouts, and environmental protection options.
Send Inquiry NowTechnical and practical guidance for engineering consultants and electrical contractors purchasing dry-type transformers for Caribbean regions.
Pirooz Power
