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2025
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Tenghui Electric Customized Equipment Supports Angola Water Supply Project
Classification:
Xiangyang Tenghui Electrical Manufacturing Co., Ltd.'s customized high-voltage electromagnetic equipment for the Luanda Water Supply Project in Angola has been shipped out after passing rigorous testing. This project marks an important milestone as Chinese high-end equipment manufacturers deeply engage in the Belt and Road Initiative, driving forward overseas projects that directly benefit local communities.
Recently, high-voltage electromagnetic equipment custom-made by Xiangyang Tenghui Electrical Manufacturing Co., Ltd. for the Luanda Water Supply Project in Angola has been shipped out after passing rigorous testing. This project marks an important milestone as Chinese high-end equipment manufacturers deepen their involvement in the Belt and Road Initiative, actively contributing to overseas projects that improve people's livelihoods.
Luanda, as Angola's capital, has seen its urbanization accelerate in recent years, leading to continuous population growth. As a result, the city’s existing water supply infrastructure can no longer adequately meet the daily water needs of residents or support the demands of ongoing urban development. Currently, Luanda’s public water supply coverage stands at just 46%, leaving residents grappling with persistent challenges such as difficult access to clean water and poor water quality. Once completed, the project will extend coverage to eastern Luanda, directly benefiting tens of thousands of residents—and by enabling a daily water treatment capacity of 500,000 tons, it will significantly enhance the efficiency of water distribution. This initiative marks a pivotal step toward alleviating the capital’s water scarcity issues and fostering the city’s sustainable growth.
Customized Equipment: Technological Breakthroughs and Environmental Adaptation
Tenghui Electric has tailored a highly adaptable solution for Angola’s complex environment and project requirements: Its core technology features innovative equipment equipped with advanced high-voltage electromagnetic technology, enabling precise control of the inrush current—kept within 2 times the motor’s rated current, a reduction of approximately 30% compared to conventional solutions. This makes it especially well-suited to Luanda’s challenging power supply conditions, where voltage fluctuations are particularly pronounced. The key innovation lies in its streamlined, integrated structural design, which allows the system to achieve a power factor of 0.90 or higher. Additionally, it delivers benefits such as low inrush current, zero harmonic distortion, and enhanced operational efficiency. This cutting-edge technology not only aligns perfectly with on-site conditions but also provides a reliable foundation for controlling the overall lifecycle operating costs of water supply projects.
The project is equipped with communication interfaces such as Modbus RTU and PROFIBUS-DP, and incorporates the Tenghui Electric Intelligent Monitoring System, facilitating smart dispatching for the project and enabling operation control of the pump units, parameter optimization, as well as energy efficiency analysis. The localized operation and maintenance panel supports seamless switching among Chinese, English, and Portuguese.
Deepen China-Africa Infrastructure Cooperation
This export marks a significant breakthrough for Tenghui Electric in expanding into the overseas customized equipment market, and it also represents a deep integration of technology transfer with improvements in people's livelihoods. As a specialized, sophisticated, and innovative "Little Giant" enterprise in Hubei Province, Tenghui Electric’s products have already been exported to more than 30 countries and regions, including Russia, Uzbekistan, Vietnam, and the Democratic Republic of the Congo. This project in Angola further underscores Tenghui Electric’s growing competitiveness in the global water infrastructure sector, while vividly demonstrating Chinese enterprises’ commitment and active participation in jointly building the Belt and Road Initiative with Angola.
Focus on us
Xiangyang Tenghui Electric Manufacturing Co., Ltd.
Address: No.31, Qilihe West Road, Fancheng District, Xiangyang City, Hubei Province
Technical advice:86-0710-3129518
Sales:86-0710-3540669
Business Manager:86-18871091455
Fax: 86-0710-3236122
E-mail:xythdq@126.com