Ethiopian Electricity Authority Delegation Visits Wuhan Goldhome for Inspection Tour
Recently, a delegation from the Ethiopian Electricity Authority visited Wuhan Goldhome Co., Ltd. for an on-site inspection. The inspection focused on the company's technical and production capabilities in its high-current temperature rise system and GTU high-voltage testing equipment with partial discharge detection, and explored potential future cooperation opportunities.
The delegation first visited the production workshop and high-voltage testing hall, examining the high-current temperature rise system and AC Resonance GTU equipment in detail. Technical engineers explained that the company's high-current temperature rise system employs an integrated structural design, incorporating technologies such as intelligent motor control, motor voltage regulators, and step-up transformers. This equipment features 32-channel temperature monitoring, enabling real-time tracking of temperature changes in key equipment; it utilizes full-wave rectification technology to ensure stable current output; and its air-cooling system allows for continuous and stable operation 24 hours a day, suitable for testing the temperature rise characteristics of power equipment such as transformers and switchgear. This equipment can accurately verify the heating behavior and insulation stability of equipment under high-current loads.
In the GTU high-voltage testing bench demonstration area, engineers provided the client with a detailed introduction to the core parameters and application scenarios of the test bench: the high-voltage section uses SF6 gas-filled sealed insulation, encapsulated within a sealed cavity. The background partial discharge level can be controlled to ≤3 pC. Its compact size, lightweight structure, and ease of transport are its main advantages. The integrated high-voltage disconnect switch and coupling capacitor make it versatile, supporting insulation withstand voltage and partial discharge testing for equipment such as GIS, high-voltage cables, and disc insulators. The test bench complies with ISO 9001 and VDE 0104 standards, effectively ensuring operator safety and testing accuracy. On-site engineers demonstrated the operating procedures and answered customer questions regarding equipment compatibility, technical specifications, and after-sales support.
The customer delegation highly praised the company's superior technical capabilities and performance stability of its high-current temperature rise system and GTU equipment, confirming that these two products fully meet the actual needs of Ethiopian power equipment testing, operation and maintenance, and production trials. Both parties conducted in-depth discussions on product customization, delivery time, and technical services, and reached a preliminary consensus on cooperation matters.
This customer visit further expanded Goldhome's overseas market channels and demonstrated the company's technical strength in the field of high-voltage testing equipment. In the future, Goldhome will continue to focus on product research and development and quality improvement, providing reliable high-voltage electrical equipment and comprehensive solutions to global customers.
