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    finder功率繼電器

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    Shenzhen Fende Electronic Technology Co., Ltd

    Address: d1001, Vanke building, No. 7188, Longxiang Avenue, Longgang District, Shenzhen

    Tel: 0755-84552800/01/02/03
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    Email:sales@ff-energy.com

    Industry trends
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    There are several kinds of relays, and finder general relay is one of them

    There are several kinds of relays, and finder general relay is one of them

    As one of our commonly used switching devices, relays belong to the category of controllable switches. Relays are widely used, e……
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    16

    2025-07

    New ultra thin 34 series PCB Relay

    New ultra thin 34 series PCB Relay

    Finder has made important production modifications to the marks on PCB 34 series relays. The relay is also widely used in indust……
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    16

    2025-07

    Development trend and direction of finder relay

    Development trend and direction of finder relay

    With the development of the times, the rapid development of microelectronic technology, electronic computer technology, modern c……
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    09

    2025-07

    finder中間繼電器和一般繼電器如何選擇

    finder中間繼電器和一般繼電器如何選擇

    1、控制電壓 有必要清楚實(shí)際使用的控制電壓,其中也有的稱為線圈電壓。一般繼電器的給出的都是額定控制電壓,但是一般情況是在額定電壓的70%~80%左右就能夠確保繼電器的動(dòng)作。而繼電器復(fù)位并不意味著它在沒有電壓的情況下才復(fù)位。其實(shí)一般情況下,低于15%就能夠確保復(fù)位。因此如果控制回路中存在漏電壓,我們需要考慮這種影響……
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    09

    2025-07

    Common faults of finder relay

    Common faults of finder relay

    1、 Loose and cracked contacts are electrical contact parts of finder relay to complete load switching. The contacts of some prod……
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    02

    2025-07

    The role of finder safety relay in production

    The role of finder safety relay in production

    With the continuous progress of automatic industrial control system, safety has also become a problem that people attach great i……
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    02

    2025-07

    The role of finder relay in electronic field

    The role of finder relay in electronic field

    In modern production, the application of power system has been very popular. Many enterprises apply it to the power system when ……
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    25

    2025-06

    Function of finder power relay in industrial control system

    Function of finder power relay in industrial control system

    Finder power relay, what is the role of relay in industrial control system? The relay can generate the minimum current for pull ……
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    25

    2025-06

    Application and working principle of small finder power relay

    Application and working principle of small finder power relay

    Finder power relay is a device that can make one or more electrical output circuits jump when the input (or excitation) meets ce……
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    18

    2025-06

    Characteristics and principle of finder solid state relay

    Characteristics and principle of finder solid state relay

    According to the working principle and structural characteristics of finder relay, Fende relay can be divided into many types. T……
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    18

    2025-06

    How to apply finder relay in medical industry

    How to apply finder relay in medical industry

    Among various finder relay products used to control automation, power supply, time, temperature, liquid level and lighting every……
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    11

    2025-06

    finder功率繼電器的工作原理以及缺陷

    finder功率繼電器的工作原理以及缺陷

    finder功率繼電器觸點(diǎn)的動(dòng)作過程可以分為觸點(diǎn)閉合和觸點(diǎn)斷開兩部分,即繼電器的吸合和釋放過程。它們以一定的頻率循環(huán)切換,形成觸點(diǎn)開關(guān)現(xiàn)象。在觸點(diǎn)閉合和觸點(diǎn)斷開的過程中,會(huì)出現(xiàn)許多特殊的物理現(xiàn)象和化學(xué)現(xiàn)象,比如觸點(diǎn)電阻、觸點(diǎn)抖動(dòng)和電弧等。 觸點(diǎn)閉合時(shí)的動(dòng)作原理 當(dāng)繼電器的動(dòng)觸點(diǎn)和靜觸點(diǎn)相互接觸的時(shí)候,觸點(diǎn)就會(huì)彈回,即不受控制地間歇打開以及關(guān)閉。此時(shí)電流產(chǎn)生的電弧和焦耳熱很大地影響了finder功率繼電器的打開和關(guān)閉的能力。 相關(guān)關(guān)系: 當(dāng)觸點(diǎn)斷開,負(fù)
    查看詳情+

    11

    2025-06

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