SONABEL Delegation Conducts Successful Performance Testing of PG Series Circuit Breakers, Reinforcing 10-Year Partnership

WENZHOU, 11 May 2026: A delegation from SONABEL (Société Nationale d'Électricité du Burkina Faso), Burkina Faso's national electricity authority, recently visited our company (Zhejiang Junwei Electric Co., Ltd.) to conduct specialized performance testing on the PG series circuit breakers. The comprehensive tests validated the reliability, durability, and adaptability of the products, further solidifying the longstanding partnership and mutual trust between the two organizations.

The Burkina Faso delegation visited Junwei Electric Laboratory on Monday, May 11, 2026.

Over the past 10 years, Junwei Electric has been a key partner in the development of Burkina Faso's power infrastructure. A variety of our power equipment has been successfully integrated into the local transmission and distribution network, playing a crucial role in ensuring stable and reliable electricity supply across the region.

The delegation of Burkina Faso is testing the mechanical life of the PG 2P&4P circuit breaker, Monday, May 11, 2026.

During the testing process, technical teams from both sides collaborated closely, adhering to international power equipment testing standards as well as the specific operational requirements of Burkina Faso's power system. Core performance indicators—including insulation resistance, switching capacity, mechanical endurance, and temperature-rise characteristics—were rigorously evaluated.

Our professional testing team provided full technical support, operating specialized equipment such as short-circuit generator test systems and mechanical life test benches while recording real-time data to ensure a rigorous, professional, and fully traceable process.

The circuit breakers performed well across the board, in some tests going beyond standard benchmarks even under demanding simulated conditions. The SONABEL delegation took note of this.

"This testing fully verifies the strong quality of your products and reinforces our confidence in deepening cooperation," the delegation stated, emphasizing the strengthened partnership between the two organizations.

This successful collaboration highlights Junwei Electric's continued commitment to providing dependable power solutions and supporting the sustainable development of Burkina Faso's electricity infrastructure.