Digital zero technology

Do you know anything about zero technology? The purpose of the digital zero-crossing upgrade is to make accurate calculations to ensure that each relay can be opened at the zero of the sine wave. Avoid relay in the high point of sine wave, avoid the impact of large current. Thus greatly improve the impact resistance of the product and the ability to control the load. There is no need to consider the attributes of development.

That is: any load can be controlled... !