Supporting the development of new energy fields such as wind power and solar energy is a major "weapon" to empower the green and low-carbon transformation of the industry
It can not only protect the electrical circuit, ensure the long-term and stable operation of the equipment, but also reduce energy consumption and energy waste according to user needs
The new operating mechanism and arc extinguishing system are adopted, which has a high mechanical life and electrical life, and its alarm tracking and power grid analysis functions can effectively ensure the working continuity of the equipment
With the rapid development of renewable energy such as wind power and solar energy, it has brought major changes to the field of power distribution, and the construction of a new power system with new energy as the main body has become the focus of the industry. This development has led to a greater focus on continuous power supply with higher performance requirements, more convenient and efficient intelligent maintenance, and emerging application scenarios. In order to help upgrade the renewable energy industry and create a new development format of intelligence, data and automation, ABB further broke through the technological boundaries and released the Emax2/E high-voltage air circuit breaker, gathering the trend of green development with the power of innovation and empowering a sustainable future.
Efficiency and energy saving: Reduce power loss
The Emax2/E circuit breakers support energy efficiency trends in power generation and distribution and are available in a range of frame currents up to 6300A. The product can increase the supply voltage to 1200V AC (up to 1380V), effectively improving energy efficiency and reducing power loss. In addition, the Emax2/E circuit breaker can process data from electrical equipment to optimize system performance through the ABB AbilityTM EAM energy efficiency and asset health management solution.
The Emax2/E circuit breaker is equipped with a protective trip device that can be integrated with an energy control module, which can evaluate energy consumption and manage loads to maintain or reduce electricity consumption during peak hours, which can reduce energy consumption, thereby reducing electricity bills and promoting green development.
High stability ensures the safety of equipment operation
In order to better meet the growing power demand and cope with the power consumption scenarios in harsh environments, the Emax2/E circuit breaker can reach 1500V rated insulation voltage, the rated limit short-circuit breaking capacity can reach 85kA at 1000V, and 65kA at 1200V (up to 1380V), with high short-time withstand current and various efficient protection functions. In addition, the Emax2/E circuit breaker adopts a new operating mechanism and arc extinguishing system, which has a high mechanical life and electrical life, and its alarm tracking and power grid analysis functions can effectively ensure the working continuity of the equipment.
Flexibility – to meet different installation needs
Emax2/E has wide-area connectivity and can be fully integrated into the smart grid of a building or industrial plant. The compact design of the product reduces the size and cross-sectional area of the busbar compared to conventional solutions, and forms a compact switchgear with a high rated current rating, so that the size of the entire switchgear can be reduced, thereby reducing the use of raw materials and reducing costs. The Emax2/E series is available in four shell sizes: E1.2, E2.2, E4.2 and E6.2, which can effectively match the rated voltage requirements and easily meet different installation needs.
Intelligent control - multi-functional
The Emax2/E is an intelligent circuit breaker with all-in-one solution control that combines advanced protection, logic programming, flexible communication and comprehensive power management. By using the dedicated package provided by the ABB Ability MarketplaceTM, users can upgrade the Emax2/E circuit breaker with a variety of protection, measurement and other functions during its lifecycle, enabling easy testing, monitoring, configuration management, data analysis and reporting.
Green and low-carbon - support the application of new energy
The new generation of Emax2/E circuit breakers supports the development of new energy fields such as wind and solar power with advanced technical performance. It can not only protect the electrical circuit, ensure the long-term and stable operation of the equipment, but also reduce energy consumption and energy according to user needs
Waste is a major "weapon" to empower the green and low-carbon transformation of the industry. The EMA×2/E circuit breaker has a voltage application of up to 1380VAC (i.e. 1150V+20%) and a single-pole short-circuit performance of 800-900V (IT system), which can meet the application scenarios of high voltage or high altitude requirements.
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