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SFL-8870/33 Container-Type Transformer for Photovoltaic Applications
SFL-8870/33 Container-Type Transformer for Photovoltaic Applications

SFL-8870/33 Container-Type Transformer for Photovoltaic Applications

The product is designed for overseas energy storage systems and photovoltaic power generation applications, meeting the requirements of the IEC international standards system. It has obtained CE certification and CB certification, making it suitable for international markets including Europe, the Middle East, and Africa. The product adopts a containerized, integrated design concept and can be widely used in energy storage power stations, photovoltaic power plants, and integrated “energy storage + photovoltaic” systems.

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Transformer

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Transformer

Detailed description

The product is designed for overseas energy storage systems and photovoltaic power generation applications, meeting the requirements of the IEC international standards system. It has obtained CE certification and CB certification, making it suitable for international markets including Europe, the Middle East, and Africa. The product adopts an integrated container-based design concept and can be widely used in energy storage power stations, photovoltaic power plants, and integrated “energy storage + photovoltaic” systems.

The transformer’s internal insulation system employs high-thermal-grade heat-resistant paper materials, effectively enhancing the equipment’s thermal stability and short-term overload capacity. This ensures long-term safe and reliable operation even under extreme climatic conditions such as high temperatures, intense sunlight, and significant temperature fluctuations, thereby meeting the stringent requirements for high reliability and superior environmental adaptability in overseas new-energy projects.

The product features a dual-split structural design, enabling it to simultaneously connect and independently operate two sets of PCS or photovoltaic inverters, thereby meeting the requirements for parallel operation of multiple circuits. While enhancing system operational flexibility and redundancy, this design effectively reduces the impact of a single circuit failure on the overall system. It is particularly suitable for high-capacity energy storage applications and scenarios involving the parallel operation of multiple inverters.

The high-voltage side features a plug-in cable connector design that can be directly connected to the high-voltage inflatable switchgear. This design is compact, easy to install, and meets the requirements of overseas projects for rapid installation, standardized interfaces, and user-friendly operation and maintenance.
Based on different capacity levels and system configurations, the product’s external dimensions are designed in a modular fashion. The overall dimensions can be flexibly adapted to both 20-foot and 40-foot standard containers, meeting the requirements for integrated manufacturing, international transportation, and rapid on-site deployment.
 

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