Recently, multiple 35kV photovoltaic-specific step-up transformers designed and manufactured by Shandong Shengsheng Electric Equipment Co., Ltd. have achieved continuous and stable operation for over 600 days at a 50MW large-scale ground-mounted photovoltaic power station in Southeast Asia. Their reliable "zero-failure" performance has earned high praise from the project investors and general contractor.

The project is located in a typical tropical maritime climate zone, characterized by year-round high temperatures, high humidity, and high salt spray, posing severe challenges to the insulation, corrosion resistance, and heat dissipation performance of outdoor power equipment. Shandong Shengsheng Electric's technical team provided a customized solution: the transformer enclosure employs double-layer sealing and a special anti-corrosion coating process to effectively resist salt spray corrosion; the winding design uses insulation materials with higher heat resistance and optimizes the heat dissipation duct to ensure that the equipment maintains low temperature rise and high efficiency operation even under long-term high-temperature environments.

This successful delivery and stable operation not only verifies the excellent adaptability and reliability of Shandong Shengsheng Electric's products in harsh environments but also signifies that the company possesses full-process capabilities in the field of new energy power equipment, from design and manufacturing to overseas project services. We are committed to providing robust and efficient "heart" support for clean energy projects such as photovoltaics and wind power worldwide.