Power frequency withstand voltage test serves as the core procedure for testing the insulation performance of power equipment, and a critical quality control link to ensure the safe and stable operation of power transmission and distribution equipment.The 5kVA/100kV dry-type power frequency withstand voltage unit adopts an epoxy resin vacuum casting dry-type structure, abandoning the traditional oil-immersed design. It boasts multiple advantages including zero oil leakage, fire and explosion resistance, compact size, easy maintenance and strong adaptability to various working conditions. Widely applied for power frequency withstand voltage testing of all types of high-voltage electrical equipment and insulating materials, it acts as essential test equipment for on-site power engineering tests and factory inspection of finished products.

The Colombian clients specialize in overseas power engineering construction and equipment operation & maintenance, and hold strict acceptance standards regarding the safety, stability, test accuracy and on-site applicability of high-voltage test equipment.

At the inspection site, our technical team accompanied the clients throughout the entire verification process. In strict accordance with international power test standards and the bilateral technical cooperation agreement, we conducted item-by-item testing, review and confirmation of key indicators including the equipment’s appearance and structure, core parameters, withstand voltage test performance, operational stability, safety protection mechanisms and test data accuracy.

Regarding the issues the clients focused on, such as adaptability to overseas on-site operations, equipment operating specifications and after-sales operation & maintenance support, our technical team provided detailed answers and professional explanations. We fully demonstrated the core advantages and reliable quality of the equipment, which successfully passed the client’s all-round inspection and acceptance.

The on-site inspection by Colombian clients has come to a successful conclusion. It not only verifies the superior quality of GDZX high-voltage test equipment, but also further enhances the company’s brand reputation and industry recognition in overseas markets, laying a solid foundation for overseas strategic cooperation.

In the future, GDZX will keep focusing on the R&D and manufacturing of high-voltage test equipment, strictly control product quality, and continuously optimize product performance and overseas adaptation solutions. We will explore the global market with high-quality power test equipment and comprehensive supporting services, and facilitate the safe and efficient implementation of overseas power engineering projects.