Supporting the development of new energy fields such as wind power and solar energy is a big “weapon” to enable the green and low-carbon transformation of the industry.
It can not only protect the electrical circuit, ensure the durable and stable operation of the equipment, but also reduce energy consumption and reduce energy waste according to user needs
Using new operating mechanism and arc extinguishing system, it has high mechanical and electrical life, alarm tracking and power grid analysis functions, which can effectively ensure the 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 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 high-performance continuous power supply, more convenient and efficient intelligent maintenance, and emerging application scenarios. In order to help the renewable energy industry upgrade and create a new development format of intelligence, data and automation, ABB further broke through the technological boundaries and released Emax 2/E high-voltage air circuit breaker, which will focus on green development and enable a sustainable future with innovation.

Increase efficiency and reduce power loss

1X00797H01L

Emax 2/E circuit breakers support energy efficiency trends in power generation and distribution with A range of frame currents up to 6300 A. The product can increase the supply voltage to 1200V AC voltage (up to 1380V), effectively improve energy efficiency and reduce power loss. In addition, Emax 2/E circuit breakers enable data processing of electrical equipment through ABB Ability™ EAM Energy Efficiency and Asset Health Management solutions to optimize system performance.

The Emax 2/E circuit breaker is equipped with a protection trip that integrates a power control module that evaluates energy consumption and manages loads to maintain or reduce peak consumption, thereby reducing electricity bills and promoting green development.

High stability to ensure the safety of equipment operation

In order to better meet the growing power demand, to cope with harsh environment scenarios, Emax 2/E circuit breakers can reach 1500V rated insulation voltage, rated limit short-circuit breaking capacity up to 85kA at 1000V, up to 65kA at 1200V (up to 1380V), With high short-time withstand current and a variety of efficient protection functions. In addition, the Emax 2/E circuit breaker adopts a new operating mechanism and arc extinguishing system, which has a high mechanical and electrical life, alarm tracking and power grid analysis functions, which can effectively ensure the continuity of the equipment.

Strong flexibility to meet different installation requirements

Emax 2/E has wide area connectivity and can be fully integrated into the smart grid of buildings or industrial plants. The product is designed to be compact and reduce the busbar size and cross-sectional area compared to conventional solutions to form a compact switchgear with a higher current rating, thus reducing the size of the entire switchgear, thereby reducing the use of raw materials and reducing costs. The Emax 2/E series is available in four housing sizes, E1.2, E2.2, E4.2 and E6.2, which can effectively match the rated voltage requirements and easily meet different installation requirements.

Intelligent control with multiple functions

The Emax 2/E is an intelligent circuit breaker with all-in-one solution control that combines advanced protection, logic program editing, flexible communication and comprehensive power management functions. With dedicated software packages available in the ABB Ability Marketplace™, users can upgrade Emax 2/E circuit breakers throughout their life cycle with a variety of protection, measurement and other functions, making it easy to test, monitor, configure management, analyze data and view reports.

Green and low-carbon, support new energy applications

The new generation of Emax 2/E circuit breakers supports the development of new energy fields such as wind power and solar power through advanced technical performance. It can not only protect the electrical circuit, ensure the lasting and stable operation of the equipment, but also reduce energy consumption and reduce energy waste according to user needs, which is a big “weapon” to enable the green and low-carbon transformation of the industry. Emax 2/E circuit breakers have voltage applications up to 1380VAC (i.e. 1150V+20%) and single-pole short-circuit performance (IT system) of 800-900V to meet high voltage or high altitude application scenarios.

Yang Rong, vice president of ABB Electric China, said, “Under the dual-carbon goal, the construction of a new power system with new energy as the main body requires digital, intelligent and low-carbon new power equipment as support. Based on deep industry expertise and forward-looking digital technology, ABB continues to improve product performance, optimize business structure, and provide power distribution solutions that meet current market needs and future trends, while promoting its own sustainable development, helping customers and partners improve quality and efficiency, achieve low-carbon transition, and create a green future.”