Nanjing Delong Electric Power Co., Ltd. is a high-tech enterprise specializing in power electronics technology, located in Nanjing, a national innovation-driven city. The company maintains long-term research collaboration with multiple universities and has been dedicated to the R&D and manufacturing of power grid control equipment and protection devices, providing customers with industry-leading products and technologies.
The company's main products include: intelligent monitoring systems for switchgear, arc suppression and harmonic elimination cabinets, low residual voltage busbar protection and suppression cabinets, high-speed circuit breakers, single-phase grounding management systems, deep current-limiting devices, integrated dual-power fast switching devices, busbar residual voltage maintenance devices, six-column overvoltage protectors, insulation monitoring for high and low voltage motors, intelligent fire suppression devices, vacuum degree monitoring devices, mechanical characteristic monitoring devices, fluorescent fiber optic remote sensing devices, power quality monitoring devices, partial discharge monitoring devices, arc protection devices, full-voltage fault recording devices, intelligent control devices, wireless temperature measurement devices, insulation monitoring devices, small-current grounding line selection devices, microcomputer-based harmonic elimination devices, CT secondary open-circuit protectors, cable head explosion-proof devices, intelligent multifunctional meters, and more. All these products are independently developed and manufactured by our company, featuring leading technology and reliable performance, earning widespread trust from customers.
The company has achieved excellent performance and a strong reputation in the market by leveraging its scientific and systematic management approach, stable and reliable product quality, extensive on-site experience, and timely, comprehensive high-quality services. It has established long-term strategic partnerships with a large number of clients. Adhering to the business philosophy of "technological leadership, customer-first, honest operation, and social service," we will continuously optimize and upgrade our products and technologies, making relentless efforts to promote the development and technological advancement of China's power industry!
We are dedicated to providing you with high-quality products and satisfactory services!
We promise: Your challenges are our mission! Your satisfaction is our pursuit!