Latest News
Baocheng Will Attend 2022 Electronica China During May 6th-8th
Mar 01, 2022
Are You Still Stupid To Understand The Classification And Function Of Relays?
Aug 11, 2021
Do You Know What A Relay Is?
Jul 22, 2021
How Is The Concept Of DC Contactor And DC Relay Defined, And What Are The Dif...
Jul 01, 2021
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01/Mar
2022
Baocheng Will Attend 2022 Electronica China During May 6th-8th
Baocheng will attend 2022 electronica China during May 6th-8th with Booth No. N3 3178. For chinese electronic industry this is the top important business fair and it is held two...
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11/Aug
2021
Are You Still Stupid To Understand The Classification And Function Of Relays?
A relay is an electrical control device used to convert a certain amount of electricity, such as voltage, current, or non-electricity, such as temperature, pressure, time, speed...
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22/Jul
2021
Do You Know What A Relay Is?
What is a relay: A relay is an electronic control device that has a control system (also called an input loop) and a controlled system (also called an output loop). It is usuall...
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01/Jul
2021
How Is The Concept Of DC Contactor And DC Relay Defined, And What Are The Dif...
1. The contactor is the main circuit component, which is used for switching on and off of the main circuit electric energy; the relay is the component of the auxiliary circuit, ...
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22/Jun
2021
That's It-why The Coil Current Is So Different Before And After The Relay Is ...
Assuming that the current flowing in the coil is 0.55A, and the windings in the coil are evenly wound on the iron core, the number of turns is 200. We see that the cross-section...
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08/Jun
2021
What Role Does The Relay Play in Application?
In principle, a relay is an automatic switch element with isolation function, which is widely used in relay communication, remote control, telemetry, automatic control, mechatro...
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01/Jun
2021
Types And Uses Of Relays
Relay is a kind of electrical control equipment commonly used in industrial production and our lives. In layman's terms, it is a controllable switch. When the set conditions...
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05/May
2021
The Difference Between Circuit Breakers, Contactors And Relays
In the power system, circuit breakers, contactors, and relays seem to be familiar guys, but many of them are half-knowledgeable, but they still don't know the difference bet...
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28/Apr
2021
Basic Performance Parameters Of Electromagnetic Relays
Contact Resistance. The contact resistance is the electrical contact formed by the conductor resistance and the surface film electricity divided into two sections by a conductor...
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04/Apr
2021
Do You Know The Investment Strategy Of Relay
The current rapid development of digitization, networking and informatization has brought huge market demand to China's communication relay industry. Under such circumstance...
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01/Apr
2021
What Are The Common Problems Of Relays?
Common problems of solid state relays 1. The relay is not disconnected 1) The load current is greater than the rated switching current of the SSR, which will permanently short-c...
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29/Mar
2021
What Are The Common Types Of Relays?
1. Overcurrent relay Overcurrent relay, CO for short, is a relay that acts when the current exceeds its set value. It can be used for system circuit and overload protection. The...