The future direction of low-voltage electrical appliances

The future direction of low-voltage electrical appliances

With the advent of new technologies, a new generation of intelligent low-voltage electrical appliances featuring high performance, intelligence, high break, communication, miniaturization, modularization, and energy saving will become mainstream products in the market, and the market share of high-end low-voltage electrical appliances It will also be further expanded. The intelligentization of low-voltage electrical appliances requires the application of intelligent manufacturing technologies and equipment, and the establishment of automatic production lines including key components, automatic testing lines for low-voltage electrical appliances, and automatic assembly lines for low-voltage electrical appliances.

For private enterprises that lack the ability to independently innovate, it is both an opportunity for transformation and upgrading and market pressure.

However, at present, homogenization of low-voltage electrical appliances industry is serious, price wars and channel wars intensify, and companies lack the ability to innovate. If companies do not increase R&D investment and basic common technology research to improve their independent innovation capabilities, they will not be able to establish themselves in a huge market space.

In fact, in recent years, many companies in the industry have increased their awareness of hardships, developed their internal skills to achieve development, overcome the increase in raw materials and labor costs, raise financing difficulties, reduce product management costs, increase equipment upgrades, develop new products, and strengthen The practice of effective measures such as cost management and cost control has shown a good atmosphere, which has effectively promoted the sustainable development of the company. A group of private enterprises in the industry, such as Zhengtai Electric, Delixi Electric, and Daquan Group, came to the fore.

The transformation of low-voltage electrical companies needs to identify breakthroughs based on their own characteristics, become specialized producers of one and two types of products, and gradually develop into high-end products to get rid of the homogenization of products. Specifically from the market segment to find entry points, such as the professional circuit breaker manufacturers, professional manufacturers of industrial electrical appliances and so on. The government should actively encourage enterprises and industrial clusters to extend the industrial value chain, support low-voltage electrical companies to develop in a specialized, refined, and special direction, and form a number of distinctive and focused industrial chains to promote industrial upgrading.

A 6 layer PCB board is in general a 4 layer PCB Board with 2 extra signal layers added between the planes. The 6-layer PCB classic stackup includes 4 routing layers (2 outer layers + 2 internal layers) and 2 internal planes (one for ground and the other for power). This enhances the EMI dramatically by offering 2 buried layers for high-speed signals and 2 surface layers for routing low speed signals. The signal layers should be closed to the adjacent planes.

6 Layer PCB

6 layer PCB

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