Recently, a batch of 135kVA/108kV variable frequency series resonant voltage withstand test devices from our company completed the entire process of machine debugging, voltage withstand calibration, and factory quality inspection, and were officially assembled and shipped to the project site in Guangxi. After multiple rounds of price negotiations and technical solution discussions, the client, after thoroughly comparing the performance, craftsmanship, stability, and after-sales service of similar market products, ultimately chose long-term repeat cooperation. This reflects the market and existing clients' high recognition of our company's product quality, cost performance, and comprehensive service capabilities.

The 135/108 series resonant testing device shipped this time is a mainstream and essential equipment in the high-voltage power testing field, specifically designed for capacitive test specimens such as 10kV and 35kV high-voltage power cables, transformers, and GIS switchgear. It can efficiently complete handover tests and preventive AC withstand tests. The device employs a variable-frequency resonant voltage-raising principle, delivering high test voltages with minimal power output, offering advantages like compact size, lightweight design, flexible transportation, and suitability for outdoor construction site operations. It perfectly adapts to field testing conditions in power infrastructure construction, grid upgrades, and line maintenance in the Guangxi region.

Compared to traditional withstand voltage equipment, this series resonant system features low waveform distortion, accurate and stable test data, and automatic detuning and voltage reduction when the test specimen breaks down, effectively preventing equipment faults from high short-circuit currents. It significantly enhances safety and stability. The equipment supports flexible multi-reactor configurations to meet the demands of long-distance, high-capacity cable withstand voltage testing. With intelligent and user-friendly operation, high automation levels, it greatly improves on-site testing efficiency, reduces manual operational errors, and fully complies with national power testing standards.

With years of dedicated R&D and production in high-voltage testing equipment, our company has consistently built its market presence on quality and earned reputation through exceptional service. From initial inquiries and technical consultations to multiple rounds of price negotiations, solution optimizations, and final repeat orders, every transaction is not a coincidence but a testament to customers' continuous recognition of product stability, factory quality control, delivery speed, and after-sales technical support. Leveraging solid manufacturing processes, rigorous factory inspection systems, cost-effective pricing strategies, and comprehensive on-site services, the company has consistently garnered long-term trust from power utilities, engineering construction firms, and testing agencies across the nation.

The equipment has officially been dispatched to the frontline of the Guangxi project, supporting the orderly implementation of local power equipment insulation testing and grid safety operation and maintenance. In the future, our company will continue to uphold craftsmanship and quality, continuously optimize product performance and pricing systems, and contribute to the high-quality construction of power projects across various regions with superior high-voltage testing equipment and more professional technical services, safeguarding the safe and stable operation of regional power grids.