Goldhome HMGTU-400kVA 800kV Partial Discharge-Free High-Voltage Test System Successfully Passes Acceptance and Completes On-Site Commissioning
Recently, Goldhome's independently developed and manufactured HMGTU-400kVA 800kV Partial Discharge-Free High-Voltage Test System successfully passed on-site acceptance by the customer and completed all on-site commissioning work. All performance indicators of the equipment met the preset standards, making it ready for official operation. This demonstrates the company's professional expertise in the field of high-voltage testing equipment and has earned high recognition from the customer.
This system is a core product developed by Goldhome to address the insulation testing needs of high-voltage equipment, featuring distinct key characteristics. First, it offers excellent partial discharge-free performance. With a fully insulated structural design and high-quality insulating materials, the system strictly controls partial discharge levels to far below industry standards, thereby preventing self-generated partial discharge from interfering with test results and ensuring accurate and reliable data. Second, it offers strong adaptability to high-voltage applications. With a rated capacity of 400 kVA and a maximum test voltage of 800 kV, it meets the EDO withstand voltage testing requirements for various high-voltage electrical equipment, including high-voltage transformers, GIS equipment, and power cables, making it suitable for a wide range of industry scenarios. Third, it operates stably and reliably. Core components utilize high-quality imported parts that have undergone rigorous aging tests and performance verification, ensuring strong anti-interference capabilities and a low failure rate, thereby guaranteeing uninterrupted testing operations. Fourth, it offers convenient and intelligent operation. Equipped with a fully Chinese-language intelligent control system and a user-friendly interface, it enables precise parameter configuration, automated control, and real-time data acquisition, thereby lowering the operational threshold and reducing workload.
In terms of functionality, this device possesses comprehensive professional testing capabilities. Core functions include partial discharge-free withstand voltage testing, which precisely applies AC high voltage, monitors partial discharge signals in real time, and detects insulation defects, providing a scientific basis for equipment insulation assessment; Precise parameter control allows for flexible adjustment of voltage, current, and other parameters based on the test subject and standards, accommodating diverse requirements; data acquisition and analysis collect test data in real time, automatically generate reports, and support export and archiving, providing support for operational and maintenance troubleshooting; multiple safety protections integrate overvoltage and overcurrent protection mechanisms and are equipped with emergency shutdown devices to ensure the safety of personnel and equipment.
During the acceptance and commissioning process, the client's team worked closely with Goldhome's technical team to rigorously test the equipment's performance and functionality in strict accordance with industry standards and contractual agreements. Technical engineers provided guidance throughout the process, explaining operational procedures and maintenance requirements, assisting with the full commissioning process, and patiently addressing technical inquiries. After multiple rounds of testing, the equipment operated smoothly and delivered accurate data, fully meeting the client's operational requirements. The client highly praised the equipment's performance and the professional service, noting that the system will significantly enhance the efficiency and accuracy of high-voltage equipment testing, thereby ensuring the safe and stable operation of the power system. The successful completion of this acceptance and commissioning not only demonstrates Goldhome's product quality and technical capabilities but also embodies the company's "customer-first" philosophy, laying a solid foundation for further deepening cooperation.
