Different people have different answers to the long-term power-on of the Automotive Relay, which tests the understanding of the Automotive Relay. Some people say that they can't be powered for a long time. Long-term power-on will burn out the Automotive Relay. Some people say that they can be powered on for a long time. The home circuit is our common circuit. If the home circuit is kept energized for a long time, we know that it is a waste of electricity, and secondly it has an impact on the service life of the appliance, which will promote the aging of the circuit. Automotive relays can not be used for long periods of time. This problem is explained in the structure of automotive relays. The contacts of the car relay are divided into two states: normally closed and normally open. What do you think of here? The Automotive Relay Manufacturer below analyzes in detail whether the automotive relay can be used for long periods of time.
As an example, the start relay can not be energized for a long time, and the light relay can, the start relay has large power consumption, large volume, and the coil can not be energized for a long time, which is a short-time work design. The power and volume of the light relay itself are much smaller than the starting relay, and it can work for a long time. If you want to use it for a long time, it is better to switch to the normally closed electric shock of the relay, which can save power. Ordinary relays can be used for long-term power supply, and relays for special occasions in automobiles are another matter.
Long-term use of automotive relays requires consideration of the working environment, such as temperature, and product quality. The car relay also has its life cycle, so the car should pay attention to maintenance.
