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Successfully completed on-site partial discharge test of 220kV transformer

2025-12-04

We are proud to announce the successful completion of another 220kV power transformer partial discharge (PD) test. This critical test validates the insulation integrity and long-term reliability of high-voltage equipment, ensuring safe and stable operation within the power grid.

1:Partial discharge testing is essential for preventing unexpected failures and extending transformer lifespan.

2:Our advanced detection techniques and expert engineering team guarantee accurate diagnostics and compliance with international standards (IEC 60270).

3:This achievement reinforces our capability to support high-voltage infrastructure projects worldwide.

From testing to maintenance, we deliver end-to-end solutions for the energy sector. Trust us for precision, safety, and excellence in power system diagnostics.

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Building 8, Yuanyuanxin Industrial Park, No. 8 Huanhu Middle Road, Dongxihu District, Wuhan, Hubei, China 43004 E-mail: test@sansionpower.com Tel: 86-18186672186 Tel: 86-18186672186

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