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clearfix"><h1>淄博固態(tài)繼電器模塊生產(chǎn)廠家山東正高電氣供應(yīng)</h1><div id="eso8zvh" class="proBig"><div id="pdedbhd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Zhenggao11/637455506591696169/480940.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="j28ygh7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/Zhenggao11/637455506591696169/480940.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jhyp2u8" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>淄博固態(tài)繼電器模塊生產(chǎn)廠家,固態(tài)繼電器模塊</p><p><span>***更新：</span>2021-01-30 00:29:32</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8rho4gj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博正高電氣有限公司</a></p><p><span>聯(lián)系人：</span>竇新勇</p><p><span>郵箱: </span>zhenggao168@yeah.net</p><p><span>電話: </span>15550320286</p><p><span>傳真: </span>0533_7369626</p><p><span>網(wǎng)址: </span>http://www.zhenggao.cc</p><p><span>手機(jī): </span>0533-7369626</p><p><span>地址: </span>桑坡村南首2-20號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="znjvz88" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="2pqhqbk" class="box"><p><p> 以減少次生熱量的產(chǎn)生，模塊底板和散熱器之間必須要涂敷一層導(dǎo)熱硅脂或墊上一片底板大小的導(dǎo)熱墊，以達(dá)到佳散熱效果?？煽毓枘K的安裝與維護(hù)（1）在模塊導(dǎo)熱底板表面與散熱器表面各均勻涂覆一層導(dǎo)熱硅脂，然后用四個(gè)螺釘把模塊固定于散熱器上，固定螺釘不要一次擰緊，幾個(gè)螺釘要依次固定，用力要均勻，反復(fù)幾次，直至牢固，使模塊底板與散熱器表面緊密接觸。（2）把散熱器和風(fēng)機(jī)按要求裝配好后，垂直固定于機(jī)箱合適位置。（3）用接線端頭環(huán)帶將銅線扎緊，好浸錫，然后套上絕緣熱縮管，用熱風(fēng)加熱收縮。將接線端頭固定于模塊電極上，淄博固態(tài)繼電器模塊生產(chǎn)廠家，淄博固態(tài)繼電器模塊生產(chǎn)廠家，淄博固態(tài)繼電器模塊生產(chǎn)廠家，并保持良好的平面壓力接觸，嚴(yán)禁將電纜銅線直接壓接在模塊電極上。（4）為延長產(chǎn)品使用壽命，建議每隔3-4個(gè)月維護(hù)一次，更換一次導(dǎo)熱硅脂，表面灰塵，緊固各壓線螺釘。淄博正高電氣專業(yè)的一站式多方位貼心服務(wù)。淄博固態(tài)繼電器模塊生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博固態(tài)繼電器模塊生產(chǎn)廠家,固態(tài)繼電器模塊" src="https://tyunfile.71360.com/UploadFile/Zhenggao11/637455506591696169/480940.png"></div><p> 說到可控硅模塊和固態(tài)繼電器，很多人全是傻傻的搞不清，就更不容易搞清楚二者有什么作用和區(qū)別，實(shí)際上可控硅模塊和固態(tài)繼電器非常容易分離的，下邊一起來看一下可控硅模塊和固態(tài)繼電器的差別。說白了固態(tài)繼電器，它只等同于是一個(gè)電源開關(guān)，不可以具有一切調(diào)整電流量的功效，而可控硅模塊則能控制器導(dǎo)通角，可以調(diào)整電流量的尺寸，而且從一定水平上而言，固態(tài)繼電器是能夠以可控硅為關(guān)鍵構(gòu)件來制做，不一樣的是，固態(tài)繼電器姿勢工作電壓與控制工作電壓根據(jù)內(nèi)部電源電路例如光電耦合器來開展分離出來，假如不明白得話，堅(jiān)信拆卸一個(gè)固定不動(dòng)繼電器討論一下內(nèi)部就知道?？煽毓韬凸虘B(tài)繼電器的差別是啥？可控硅能夠是單向的，還可以是雙重的，能夠過零開啟還可以移相開啟，固態(tài)繼電器一樣是這般的。因此，她們的主要用途、方式全是一樣種類商品，從這一點(diǎn)上（應(yīng)用的方式、特性視角）沒有差別，由于固態(tài)繼電器也是可控硅做的（三極管的固態(tài)繼電器以外）。差別就取決于，可控硅便是可控硅，固態(tài)繼電器則是可控硅+同歩開啟驅(qū)動(dòng)器。固態(tài)繼電器等同于一個(gè)電源開關(guān)，不可以調(diào)整電流量?？煽毓枘芸刂破渫〝嘟?，能調(diào)整電流量的尺寸。固態(tài)繼電器等同于一個(gè)電源開關(guān)。淄博固態(tài)繼電器模塊生產(chǎn)廠家淄博正高電氣敢于承擔(dān)、克難攻堅(jiān)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博固態(tài)繼電器模塊生產(chǎn)廠家,固態(tài)繼電器模塊" src="https://tyunfile.71360.com/UploadFile/Zhenggao11/637455506553952087/2050654.png"></div><p> 如所選用的繼電器需在工作較頻繁、壽命以及可靠性要求較高的場合工作時(shí)，則應(yīng)在表2的基礎(chǔ)上再乘以。一般在選用時(shí)遵循上述原則，在低電壓要求信號(hào)失真小可選用采用場效應(yīng)管作輸出器件的直流固態(tài)繼器；如對(duì)交流阻性負(fù)載和多數(shù)感性負(fù)載，可選用過零型繼電器，這樣可延長負(fù)載和繼電器壽命，也可減小自身的射頻干擾。如作為相位輸出控制時(shí)，應(yīng)選用隨機(jī)型固態(tài)繼電器。3.使用環(huán)境溫度的影響固態(tài)繼電器的負(fù)載能力受環(huán)境溫度和自身溫升的影響較大，在安裝使用過程中,應(yīng)保證其有良好的散熱條件，額定工作電流在10A以上的產(chǎn)品應(yīng)配散熱器，100A以上的產(chǎn)品應(yīng)配散熱器加風(fēng)扇強(qiáng)冷。在安裝時(shí)應(yīng)注意繼電器底部與散熱器的良好接觸，并考慮涂適量導(dǎo)熱硅脂以達(dá)到佳散熱效果。如繼電器長期工作在高溫狀態(tài)下(40℃~80℃)時(shí)，用戶可根據(jù)廠家提供的大輸出電流與環(huán)境溫度曲線數(shù)據(jù)，考慮降額使用來保證正常工作。4.過流、過壓保護(hù)措施在繼電器使用時(shí)，因過流和負(fù)載短路會(huì)造成SSR固態(tài)繼電器內(nèi)部輸出可控硅長久損壞,可考慮在控制回路中增加快速熔斷器和空氣開關(guān)予以保護(hù)型(選擇繼電器應(yīng)選擇產(chǎn)品輸出保護(hù),內(nèi)置壓敏電阻吸收回路和RC緩沖器,可吸收浪涌電壓和提高dv/dt耐量）。</p><p> 而不該起長久性破壞的大允許反向電壓。額外輸出電流：環(huán)境25℃時(shí)的大穩(wěn)態(tài)作業(yè)電流。額外輸出電壓：能夠接受的大負(fù)載作業(yè)電壓。輸出電壓降：當(dāng)繼電器處于導(dǎo)通時(shí)，在額外輸出電流下測得的輸出端電壓。輸出漏電流：當(dāng)繼電器處于關(guān)斷狀態(tài)施加額外輸出電壓時(shí)，流經(jīng)負(fù)載的電流值。接通時(shí)刻：當(dāng)繼電器接通時(shí)，加輸入電壓到接通電壓開端至輸出到達(dá)其電壓終究改變的90%停止之間的時(shí)刻距離。關(guān)斷時(shí)刻：當(dāng)繼電器關(guān)斷時(shí)，切除輸入電壓到關(guān)斷電壓開端至輸出到達(dá)其電壓終究改變的10%停止之間的時(shí)刻距離。過零電壓：對(duì)交流過零型固態(tài)繼電器，輸入端參加額外電壓，能使繼電器輸出端導(dǎo)通的大起始電壓。大浪涌電壓：繼電器能接受的而不致造成長久性損壞的非重復(fù)浪涌(或過載)電流。電器系統(tǒng)峰值：在繼電器作業(yè)狀態(tài)繼電器輸出端可以接受的大迭加的瞬時(shí)峰值擊穿電壓。電壓指數(shù)上升率dv/dt：繼電器的輸出元件可以接受的不使其導(dǎo)通的電壓上升率。作業(yè)溫度：繼電器安標(biāo)準(zhǔn)裝置或不裝置散熱板時(shí)，其正常作業(yè)的環(huán)境溫度規(guī)模固態(tài)繼電器（亦稱固體繼電器）英文名稱為SolidStateRelay，簡稱SSR。它是用半導(dǎo)體器件代替?zhèn)鹘y(tǒng)電接點(diǎn)作為切換裝置的具有繼電器特性的無觸點(diǎn)開關(guān)器件，單相SSR為四端有源器件。淄博正高電氣憑借多年的經(jīng)驗(yàn)，依托雄厚的科研實(shí)力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博固態(tài)繼電器模塊生產(chǎn)廠家,固態(tài)繼電器模塊" src="https://tyunfile.71360.com/UploadFile/Zhenggao11/637455506441393486/3276001.png"></div><p> 對(duì)溫度變化極為敏感，過流會(huì)使SSR損壞，通常使用快速熔斷器。但要了解它的保護(hù)特性，知道其熔斷電流與時(shí)間的關(guān)系，正確選擇與SSR標(biāo)稱電流相適應(yīng)的快熔。B、加RC吸收回路。加RC回路不但有防止過電壓的作用，而且對(duì)改善dv/dt有好處。建議R為20—100Ω，功率為2—5W，C為——Ω，C取下限，R取小值，C取大值。C、過熱保護(hù)SSR過熱，特性下降，輕則失控重則造成長久性損壞，建議在靠近SSR底板處加裝溫控開關(guān)，溫控點(diǎn)在75到80℃.D、在電感負(fù)載中串接電感L。在感應(yīng)負(fù)載里，通常因電流變化率di/dt高而使SSR損壞。L電感量多大，這要根據(jù)體積大小和成本高低而定。如何選擇SSR的型號(hào)規(guī)格主要是選取適當(dāng)?shù)念~定電流的固態(tài)繼電器（SSR）除特別說明以外，整流、可控等功率模塊亦然。根據(jù)不同的負(fù)載類型來選用SSR的額定電流。阻性負(fù)載、感性負(fù)載和容性負(fù)載在剛起動(dòng)時(shí)瞬時(shí)電流較大。即使是純阻性，由于具有正溫度系數(shù)，冷態(tài)時(shí)電阻值較小，因而有較大的起動(dòng)電流。電爐剛接通時(shí)電流為穩(wěn)定時(shí)的—。白熾燈接通時(shí)電流為穩(wěn)態(tài)10倍。有些金屬鹵化物燈不但開啟時(shí)間長達(dá)10分鐘，而且有高達(dá)100倍穩(wěn)態(tài)時(shí)的脈沖電流。異步電動(dòng)機(jī)起動(dòng)電流為額定值的5—7倍，直流電機(jī)起動(dòng)電流還要大。不但如此。地理位置優(yōu)越，交通十分便利。淄博固態(tài)繼電器模塊生產(chǎn)廠家</p><p style="text-indent:25px">淄博正高電氣以滿足客戶要求為重點(diǎn)。淄博固態(tài)繼電器模塊生產(chǎn)廠家</p><p> 控制大電流、大功率場合不如后者，控制動(dòng)作瀕繁的電路時(shí)，壽命不如后者長?？傊?，傳統(tǒng)繼電器與固態(tài)繼電器的對(duì)比各有千秋，后者因其工作可靠，無觸點(diǎn)、無火花、壽命長、無噪聲，無電磁干擾，開關(guān)速度快，越來越受到歡迎。固態(tài)繼電器（SSR）是一種新型繼電器，它全部采用電子器件構(gòu)成，實(shí)際上是一種無觸點(diǎn)電子開關(guān)。固態(tài)繼電器自問世以來發(fā)展很快，各類也較多。產(chǎn)品介紹：用途：普遍用于溫控，光控，復(fù)合開關(guān)及各種非絕緣交流開關(guān)等場合特點(diǎn)：（1）過零觸發(fā)：控制電源電壓范圍寬（5—32VDC）（2）采用進(jìn)口方形芯片，高級(jí)芯片支撐板，經(jīng)特殊焊接工藝，保證焊接層無空洞，使用更可靠（3）采用DCB板及其他高級(jí)導(dǎo)熱絕緣材料，導(dǎo)熱性能好，導(dǎo)熱底板不帶電，保證使用安全（4）采用高級(jí)封裝材料，防暴，防潮性能更佳，外觀更漂亮（5）熱循環(huán)負(fù)載次數(shù)高于國家標(biāo)準(zhǔn)近10倍，使用壽命長固態(tài)繼電器安裝要求：根據(jù)散熱器結(jié)構(gòu)把風(fēng)機(jī)固定在散熱器上在固態(tài)繼電器的導(dǎo)熱底板表面和散熱器表面都均勻涂覆一層導(dǎo)熱硅脂，再用4個(gè)螺釘把固態(tài)繼電器固定于散熱器上。注意4個(gè)螺釘用力要均等，以免拉裂塑料外殼用接線端頭環(huán)帶將電纜銅線扎緊，好再浸錫，以免接觸不良而附加發(fā)熱，然后套上絕緣熱縮管。淄博固態(tài)繼電器模塊生產(chǎn)廠家</p><p style="text-indent:25px">淄博正高電氣有限公司總部位于桑坡村南首2-20號(hào)，是一家可控硅模塊,晶閘管模塊,晶閘管智能模塊,可控硅集成模塊,晶閘管集成模塊,可控硅觸發(fā)板,電力調(diào)整器,固態(tài)繼電器,智能可控硅調(diào)壓模塊,晶閘管調(diào)壓模塊,可控硅模塊廠家,可控硅智能調(diào)壓模塊,移相觸發(fā)板,調(diào)壓模塊,晶閘管智能調(diào)壓模塊,單相觸發(fā)板的公司。公司自創(chuàng)立以來，投身于可控硅模塊，晶閘管智能模塊，觸發(fā)板，電力調(diào)整器，是電子元器件的主力軍。山東正高電氣供應(yīng)不斷開拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。山東正高電氣供應(yīng)始終關(guān)注電子元器件行業(yè)。滿足市場需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3068955.html</p></div></div></div></div></div><div id="aoar3ri" class="page-right twoColRt"><div id="hgc2a8e" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8bx3m3n" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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