On October 26th, Haier Washing Machine released the world's first time-saving and energy-saving “dual drive†black technology in the “Spiriting and Honesting for Love†brand upgrade strategy. This technology adopts the dual-drive washing method, which is upgraded from the "slap type" of the ordinary drum washing machine to the "slap + æ‰æ“" mixed washing method, which is 55% shorter than the washing time of the traditional drum washing machine, and the energy consumption is more energy-saving than the European standard A+++. 72%. It is reported that the "double-drive" technology has been recognized as the world's first by the China Light Industry Association and has reached the international leading level. As is known, the conventional drum washing machine uses a motor to drive the inner cylinder to rotate, and the clothes are driven to perform a parabolic movement, and the purpose of removing the stain is achieved by hitting the clothes. Therefore, the drum washing time is long and the energy consumption is large. In order to solve this problem, Haier washing machine concentrated on research and development, innovating 27 core patent technologies, realizing two kinds of driving powers of one motor output, respectively driving the inner cylinder and the driving disc to rotate, one fast and one slow in the same direction, and the horizontally hitting the clothing while horizontally Carry out hydrazine to improve washing efficiency. In fact, Haier pioneered the dual-power technology on the pulsator washing machine before studying the “dual drive†technology applied to the drum washing machine. Haier's original dual-force driving method adopts the pulsator and inner barrel double-force drive design to realize the bi-directional rotation and three-dimensional washing of the inner barrel and the basin type pulsator, resulting in a strong boiling water flow, which ensures the washing and washing fast. It reduces the entanglement and wear, and also saves electricity and water. It can be said that Haier washing machine has long been in the forefront of the industry in the dual-drive technology, breaking through the technical bottleneck of serious damage to the washing machine and long washing time of the washing machine, bringing a more convenient washing experience for the user. Since its inception, Haier Washing Machine has always been based on the needs of users to carry out continuous technological innovation and upgrade. The "dual drive" technology introduced this time is an iterative upgrade of direct drive frequency conversion technology. Haier direct-drive washing machine equipped with direct-drive inverter motor, jointly developed by Haier and New Zealand national treasure brand Fisher & Paykel, can directly drive the inner cylinder to rotate, greatly reducing the running noise while controlling the inner cylinder less than 90 degrees of rotation, quiet can stand coins , soft washable napkins, to meet the needs of users with increasingly upgraded care. In addition, Haier washing machine has also innovated many leading technologies such as “Smart Ball†technology, “no water technology between barrels†and laser seamless welding technology, leading the development trend of the care industry. The report of the 19th National Congress mentioned that it is necessary to firmly implement the innovation-driven development strategy, highlighting key common technologies, leading-edge technologies, modern engineering technologies, and disruptive technological innovations. Throughout the development of the global washing machine in the past five years, Haier has always been at the forefront of the industry's previous disruptive technological innovations. With leading technology to support product research and development, Haier Washing Machine has launched a number of categories such as no-clean washing machine, crystal series washing machine and top-opening washing machine, providing professional, professional care solutions for health, intelligence and soft care. It is precisely because of the leading edge of disruptive innovation technology that Haier washing machine has released new momentum for the transformation of the enterprise and won the recognition of the global washing machine market. According to Euromonitor International data, Haier's washing machine market share has ranked first in the world for eight consecutive years. Residual Current Circuit Breaker With Over Load Protection
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leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
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leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.