What Are The Life Requirements For Power Relays?

What are the life requirements for power relays? As Power Relay Supplier today to explain to you:
1. The relay contact should be able to turn on and off the voltage of no more than 250V, the current is not more than 1A DC sense load (time constant is 5ms), the breaking power is 10W.
2. During the test, touch contacts are not allowed. The speed of the test should be based on no harmful heat accumulation or ion accumulation on the contacts, generally no more than 1 time/s.
3. During the electrical life, the movable system of the relay should be reliably operated and returned every time. The contacts should be reliably connected and disconnected each time (there should be no stable arc between the contacts), that is, the relay is in the electrical life test. There should be 100% reliability.
We also have a Flat Construction Relay for you, as well as 18v, 48v relays are available for you, contact us, you can find out more about relays.
Flat Construction Relay

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How to Buy a Good Relay?

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As a  Power Relay Manufacturer , I often meet some customers who say that the quality of your relay is still ok, it is more expensive. Some customers say that I want good quality and cheaper prices. Here, we give everyone a generalization. In fact, the good or bad of Power Relay, 60% is determined by the contacts, reeds, outer casing, thin wire, base, etc. of the relay, and 40% of them are assembled in the relay. Determined in the process. Think about it, if the relay parts are poor, how well the relays are assembled on the production line, and will not make good  PCB Power Relays . Just like a chef, you give him poor raw materials, how good his cooking skills are, and he can't fry good dishes. Therefore, if you have a piece of money and a good quality, it will be more expensive. Power Relay So how do we see the relays are good and bad? If you are interested in researching and taking two different brands, you can see the difference if you study it carefully. Take our relay
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What Are The Methods For Relay Debugging?

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What are the methods for  Relay Debugging ? The following small series explains for you: 1. Before using the relay, check whether there is any damage caused during transportation. Set the relay to the first setting point, turn the movable system to the magnetic pole direction by hand, and then release it. The movable system should be turned back to the original. Position until the stop. 2. When the relay is re-adjusted, it must be guaranteed: a, the axial movement of the movable system is between 0.15 ~ 0.25mm; b. The air gap between the moving piece and the magnetic pole should be uniform. Under any action, the moving piece and the magnetic pole should not touch each other; c. During the action, the movable system must not be stuck in the middle position; d. When the pointer is rotated from the first scale to the maximum scale, the loops of the hairspring shall not touch each other; e. When the contact is in the open position, the total air gap between the static and dy
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Analysis Of The Development Prospects Of Relay Industry

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