Longna Electric Co.,Ltd. is a high-tech enterprise integrating research and development, production, sales, mechanical and electrical installation committed to the industrial and building automation system design, commissioning and technical support. With existing staff 75 people including 2 senior engineers and 10 undergraduates, the company was founded in 2005 The production base is located in liushi town, and we enjoy convenient access to major transportation networks.
Years of experience
Production Line
Patent Certificate
Overseas sales countries
Innovation & Coorperation Electric Distribution Solution
DZ47-63 C63
LNM-1 3P Series
ATS
ATS
ATS
ATS
ATS
ATS
Product Knowledge
An automatic transfer switch (ATS) is a device that automatically transfers a power supply from its primary source to a backup source upon detecting a failure or outage in the primary source. In the event of a primary power system failure, the ATS will activate a standby power source, such as an
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Company News
Now, it can be said that as long as there is electricity in the place need to install lightning protection device, lightning protection device has been applied to the industry, including the electric power industry, communications industry, petrochemical, construction industry and other fields. The application of lightning protection device effectively
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