From August 23 to 25, 2021, the 2021 China World Intelligent Industry Expo (hereinafter referred to as the Smart Expo) was held in Chongqing World Expo Center. Mitsubishi Electric (China) Co., Ltd. (hereinafter referred to as Mitsubishi Electric) took the opportunity of the 100-year history of its founding to fully demonstrate Mitsubishi Electric's innovative DNA and future vision to the audience, and interpreted the forward-looking value of the "E-JIT" (Environment & Energy Just in Time) green induction solution, in order to make greater contributions to the advancement of China's intelligent industry. Beijing, China, January 28, 2021 – According to the White Paper on the Development of "New Infrastructure" released by CCID Think Tank in 2020, it is estimated that by 2025, China's direct investment in new infrastructure in seven categories, including 5G infrastructure, big data center, and artificial intelligence, will reach 10 trillion yuan, driving investment to accumulate or exceed 17 trillion yuan. The construction and development of these key areas are inseparable from the support of electricity. Therefore, "the intelligent promotion of power equipment has become a prerequisite for promoting the digital transformation of various occupations" is becoming a broad consensus in the economic and industrial fields.
As we all know, the molded case circuit breaker is an important part of the maintenance of the low-voltage distribution system and the motor, and maintains the safety of the distribution system and electrical equipment. As an important application scenario of molded case circuit breakers, new energy and telecommunications, these key occupations of new infrastructure have extremely high requirements for equipment function, stability and habituality. Traditional molded case circuit breakers are limited by their own structure and planning functions, and can no longer adapt to the current new era of digitalization. Together, with the large-scale application of intelligent power equipment, the power system is becoming more and more chaotic, and the difficulty of operation and maintenance continues to increase, which also puts forward higher requirements for the reliability, stability and intelligence level of molded case circuit breakers. Only through digital techniques can the intelligent upgrading and innovation of molded case circuit breakers be carried out to effectively improve the reliability and energy efficiency of the power distribution system and complete the cost optimization of users.
Recently, Schneider Electric's new generation of ComPacT NSX products rolled off the production line and the Beijing factory celebration ceremony was held in Beijing. Nadege Petit, Executive Vice President and Head of the Power Distribution Products Business at Schneider Electric, congratulated the new generation of ComPacT NSX on rolling off the production line in Beijing after a long-distance connection. She said: "In the face of the rapid changes in the development of shopping malls, Schneider Electric always grasps the pulse of shopping mall development, and provides solutions around the value that users care about by virtue of years of experience in shopping mall operation in China. On this basis, Schneider Electric also combines the detailed needs of Chinese users to continuously accelerate the pace of innovation and empower their digital transformation. ”
The new generation of ComPacT NSX products is a molded case circuit breaker product with digital innovation genes and epoch-making significance created by Schneider Electric based on deep skill reserves and forward-looking insights into new occupations and new business forms. Compared with the previous generation, this series of products has been greatly improved in terms of intelligence, modularity, appearance planning, etc., which can meet the personalized needs of different occupations and application scenarios, and provide users with safer, more sensitive and more professional solutions.
· Smarter module planning: Equipped with the OFSD wireless auxiliary contact and the upgraded PowerTag NSX wireless power measurement module, the intelligent functions of the circuit breaker can continue to be enriched or upgraded, and the communication ability between the circuit breaker and the power distribution system can be strengthened, and the power distribution reliability and power quality can be improved again.
· Product innovation is more professional: The product series includes 1500V DC circuit breaker, 1000V AC circuit breaker, etc., covering ten breaking ability levels from 16kA 415V to 100kA 690V, and the structural rated current extends from 16A to 630A, which can fully meet the individual needs of emerging occupations such as new energy, data centers, and photovoltaic facilities, as well as traditional occupations such as buildings, energy, and industry.
· Safe and efficient re-promotion: product planning such as the integration of leakage maintenance and non-tripping of leakage alarms once again improves the overall maintenance and operation experience of power distribution safety, reduces the risk of operation errors, and better protects the safety of people and property. In addition, the integration of distribution maintenance and leakage maintenance in a new electronic trip unit means that the standard Vigi leakage module can be integrated into the Micrologic trip unit, which can optimize the cabinet space and reduce the size of the existing leakage maintenance solution by up to 40% compared to the existing leakage maintenance solution. According to this, the trip unit can also be exchanged to complete the seamless upgrade on the existing circuit breaker, assisting the user to complete the optimal solution of function and cost.
· Clearer appearance: The appearance of the whole series of products is innovatively planned, which is not only more recognizable, but also clearly visible the device and operation status of the digital module, which makes it faster and clearer to obtain and read relevant information, and also goes through more ergonomic planning, making the operation more labor-saving and safe. In addition, a range of exchangeable trip units are available, including magnetic, thermomagnetic, and electronically tripped. The whole system adopts double rotary breaking technology, and the contact can be quickly and naturally squeezed out, which can break the arc voltage into two arc voltages with steep wavefront in series, so that it has superior current limiting ability and effectively reduces the damage of fault current to electrical equipment.
On this basis, as the latest representative of Schneider Electric's EcoStruxure architecture and channel interconnection products, the new generation of ComPacT NSX series molded case circuit breakers can also be "seamlessly integrated" with the underlying equipment, marginal control system and many application service software, including the new generation of BlokSeT, Okken, PrismaSeT series pre-intelligent low-voltage complete sets of equipment, and then make better use of digital methods. Assist users to complete the on-site or long-distance visualization and automatic control of all property, and optimize the reliable operation and maintenance of the power distribution system.
The official launch of the new generation of ComPacT NSX molded case circuit breaker marks Schneider Electric's firm belief in bringing more efficient and safe products to users in different occupations and needs in the field of low-voltage power distribution, and its resolute determination to create a new digital world and shape a new benchmark for careers. When talking about the meaning behind the product launch, Zhang Fan, Vice President of the Low Voltage Business Mall Department of Schneider Electric Energy Efficiency, emphasized: "In the future, we will continue to enrich the product line and improve the functions of the ComPacT NSX molded case circuit breaker series through the customer value of the new generation of ComPacT NSX molded case circuit breakers in four aspects: digitalization, new appearance planning, richer product series, and green environmental protection, so as to empower partners to accelerate business transformation and stimulate unlimited value-added potential." ”
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