Recently, Wuhan UHV successfully delivered a batch of independently developed advanced power testing equipment to its old customers in Jining, including UHV-406 high-voltage switch dynamic characteristic tester (double terminal grounding), UHV-H100A circuit resistance tester, and UHV-330 fully automatic transformer ratio group tester. After arriving at the site in Jining, the professional technical team of Wuhan UHV quickly devoted themselves to equipment practical training, among which the series resonance device, as the core equipment of this training, received special attention.

Series resonance is a special electronic circuit phenomenon that mainly occurs in series circuits containing resistors (R), inductors (L), and capacitors (C). When the inductance and capacitance in a circuit cancel each other out at a specific frequency, the entire circuit exhibits pure resistive behavior, and the circuit is in a series resonant state. This phenomenon is of great significance in the field of power equipment testing.

During the training process, the Wuhan UHV technical team provided clear and easy to understand explanations, delving into the complex operating principles of series resonant devices in a straightforward manner, enabling customer staff to quickly understand and master them. The timely response and patient answers of the after-sales service team also provide strong guarantees for the smooth progress of the training, ensuring that every problem encountered by customers during the use of the equipment can be properly resolved.

After this training, the customer staff have become proficient in the use of these advanced instruments through personal experience and practice. The customer manager highly recognized the after-sales service provided by Wuhan UHV and expressed their satisfaction. This positive feedback fully demonstrates that the services provided by Wuhan UHV have accurately met the actual needs of customers, successfully achieved expected goals, and even exceeded customer expectations.

The complete success of this training is attributed to the professional competence of the Wuhan UHV technical team and the high-quality service of the after-sales service team. The technical team has demonstrated the service concept of "customer-centric" through practical actions, solved practical problems for customers, and improved their technical level. In the future, Wuhan UHV will continue to uphold this concept, continuously improve service quality, create more value for customers, and help the sustainable development of the power industry.