GDZX provides power frequency withstand voltage test services for CNNC.

On April 9–10, 2026, the technical team of GDZX went to China National Nuclear Corporation (CNNC) to provide power frequency withstand voltage test services for the TC-20kVA transformer operating console. Relying on professional technologies, we safeguard the safe and stable operation of customers' equipment.

This test was conducted in strict accordance with power testing specifications. Based on the TC-20kVA transformer operating console, the power frequency withstand voltage test was completed accurately. The team carefully inspected the equipment operating status and tested its insulation performance. The whole process was carried out in a standardized manner with detailed data, ensuring authentic and reliable test results.

From on-site commissioning to test execution, GDZX has always addressed customers' practical needs with an efficient and rigorous service attitude. In the future, we will continue to deepen our presence in the power testing field, and jointly build a power safety defense line with partners through high-quality equipment and professional services.