Case


Hubei State Grid Electric Power Company


 

 

Baoxing UPS has recently successfully settled in Hubei State Grid Electric Power Company, providing stable and reliable power protection for the State Grid power network system. The Hubei electric power industry has achieved great success after more than 120 years of development, from nothing to something, from weak to strong. According to statistics, by the end of 2017, the total installed capacity of power generation in Hubei Province reached 71.2448 million kilowatts, of which hydropower, thermal power, wind power, and solar energy accounted for 51.53%, 39.11%, 3.55%, and 5.8%, respectively.


In 2017, the development pace of the Hubei power grid further accelerated, with a total investment of 20.575 billion yuan in the power grid throughout the year, putting into operation 787,000 kVA of substation capacity at 110 kV and above, and 1,368 kilometers of transmission lines at 110 kV and above. The Hubei power grid has become a modern large power grid that fully undertakes ultra-high voltage power transmission, with a 500 kV grid as the backbone, a 220 kV grid as the main body, and a 110 kV and below grid covering urban and rural areas across the province, serving a population of over 61 million. State Grid Hubei Electric Power Company, as a wholly-owned subsidiary of State Grid Corporation, focuses on power grid construction, management, and operation, currently owning 31 directly affiliated units and directly supplying and managing 83 county-level power supply enterprises.


The Baoxing Uranus series 100KVA industrial uninterruptible power supply adopts DSP full digital control technology and double conversion pure online technology, featuring reliable, stable, filtered, and perfect sine wave output. At the same time, this product is equipped with an output isolation transformer, static bypass, and maintenance bypass as standard, with various protections including AC input overvoltage, undervoltage, output overvoltage, undervoltage, output overload, short circuit protection, inverter and rectifier over-temperature protection, voltage undervoltage warning, and battery overcharge protection, ensuring the operational stability and reliability of the system. The core system, designed with high reliability industrial modular structure and DSP full digital control technology, allows this product not only to have N+1 or N+X redundancy parallel or capacity expansion capabilities but also to achieve arbitrary parallel use of machines with different power and different times. This greatly reduces the user's initial procurement costs and subsequent capacity expansion costs, expanding the capacity expansion space in the future.


Baoxing Electric Power is continuously working to promote the development of green energy and smart power, contributing to the global carbon neutrality goal. The company continuously innovates in product research and development, enhancing product energy efficiency and reliability through the application of new materials, new technologies, and new processes. The company actively participates in multiple green energy projects, committed to promoting the utilization of renewable energy, with rich experience in fields such as wind power and photovoltaics.
 

 

 

 

 

 


The Baoxing Uranus series 100KVA adopts DSP full digital control technology and double conversion pure online technology, providing reliable, stable, filtered, and perfect sine wave output. This double conversion pure online technology not only features atmospheric disturbance suppression filters but also comes standard with an output isolation transformer, static bypass, and maintenance bypass, giving this product a higher short-circuit current resistance, making it applicable in the harshest working environments. It also includes perfect protection functions, with various protections such as AC input overvoltage, undervoltage, output overvoltage, undervoltage, output overload, short circuit protection, inverter and rectifier over-temperature protection, voltage undervoltage warning, and battery overcharge protection, ensuring the system's operational stability and reliability. Moreover, the high reliability industrial modular structure design, combined with the core system of DSP full digital control technology, allows this product not only to be used for N+1 or N+X redundancy parallel or capacity expansion but also to allow arbitrary parallel use of machines with different power and different times. This significantly reduces the user's initial procurement costs and subsequent capacity expansion costs, while also expanding the capacity expansion space in the future. The modular structure designed by Baoxing over more than ten years has a reliability and stability performance that is five times higher than that of ordinary UPS models. It can be used in microcomputers, large calculators, communication systems, and industrial control equipment.

 


 

Application Products

 

Uranus Series Industrial UPS 10-500kVA (3:3)

 

 

Performance Features

 

●  DSP full digital control technology effectively enhances product performance and system reliability
●  Advanced IGBT inverter technology reduces system noise and power loss, with input efficiency exceeding 95%.
●  Double conversion pure online technology provides full-time protection for the load.
●  Comprehensive protection functions, including output overload, short circuit, inverter over-temperature, battery undervoltage warning, and battery overcharge protection.
●  Powerful redundancy parallel function, supporting N+1 or N+X up to 8 units in parallel.
●  Advanced communication functions, standard equipped with RS232, RS485, dry contact, emergency switch device EPO, and other interfaces.
●  Predictive alarm system and self-diagnosis function at startup, which can timely avoid fault risks that may arise from UPS hidden dangers.
●  Large screen full-color touch screen, 7-inch full-color touch screen, supports multiple language displays.
●  Strong adaptability to complex environments, standard equipped with output isolation transformer.

 


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