• What is the relay used for?

    What is the relay used for?

    What is the relay used for? Relay is a kind of protection element, an automatic switching element with isolation function. The relay can be used for switching, breaking, and connecting multiple circuits, which can expand the control range. With sensitive relays and intermediate relays, high-power ci... read more

    18-11-2020 News
  • What is the difference between a micro switch and a light touch switch

    What is the difference between a micro switch and a light touch switch

    Micro SwitchThe switch panel and the raised button connected with the switch panel are characterized in that the button is connected to the panel through arc-shaped connecting strips on both sides thereof; the button, the connecting strip, and the panel are preferably integrated injection molding, T... read more

    18-11-2020 News
  • Is it normal for car relays to get hot?

    Is it normal for car relays to get hot?

    Car relays get hot. From the perspective of physics, it is a process in which heat is generated by mechanical motion, and mechanical energy is converted into heat. This is a normal phenomenon. This is why a radiator is installed in many machines. A lot of heat is generated during the movement of the... read more

    18-11-2020 News
  • What is the function of the ground resistance tester

    What is the function of the ground resistance tester

    Accurately three-phase relay measure the ground impedance, ground resistance, and ground reactance of a large grounding network Potential; measure the on-resistance of the down conductor; measure the soil resistivity. The most important thing is to measure whether the resistance of the ground pole t... read more

    18-11-2020 News
  • Can the general-purpose relay replace the coil?

    Can the general-purpose relay replace the coil?

    Can a general-purpose relay replace the coil? A general-purpose relay refers to a relay that can be used in a certain field or many fields. The relay is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the input ... read more

    18-11-2020 News
  • The role and operating characteristics of the relay

    The role and operating characteristics of the relay

    The function and working characteristics of the relay. The relay is an electronic control device. It has a control system (also called an input loop) and a controlled system (also called an output loop). It is usually used in automatic control circuits. A kind of "automatic switch" that uses a small... read more

    18-11-2020 News
  • An important direction for the development of next-generation relays: photorelays

    An important direction for the development of next-generation relays: photorelays

    Communication relays will continue to grow in the future, accounting for a quarter of the global relay market. High-frequency relays are the main direction of its development. Driven by the needs of telecommunications, wireless communications, and broadband transmission access, it has become a new p... read more

    18-11-2020 News
  • What are the systems and maintenance of solid state relays

    What are the systems and maintenance of solid state relays

    Solid state smart home relay system and maintenance: First, the hydraulic system 1. Replace the hydraulic oil and oil return filter element according to the schedule, and pay attention to whether there is iron filings and dust on the filter element. If a breaker is installed, it will accelerate the... read more

    18-11-2020 News
  • What are the symptoms of a broken car relay

    What are the symptoms of a broken car relay

    The car relay is broken. The relay is an important part of the car. If the starter relay is broken, the car will not start. If the ignition switch relay is broken, the car will not start, and if the power window relay is broken, the power window of the car will not be able to rise and fall. There ar... read more

    18-11-2020 News