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\r半橋15KW<\/span>電磁加熱器產(chǎn)品說明書
\r<\/span>一、產(chǎn)品電氣規(guī)格<\/span><\/b><\/span>\r<\/p>\r

\r1<\/span>、額定電壓頻率：AC 380V / 50Hz <\/span><\/span>\r<\/p>\r

\r2<\/span>、電壓適應(yīng)范圍：310V<\/span>～440V<\/span><\/span>\r<\/p>\r

\r3<\/span>、額定功率：30KW (30<\/span>～**<\/span>可調(diào))    <\/span><\/span>\r<\/p>\r

\r二、環(huán)境適應(yīng)能力<\/span><\/b><\/span>\r<\/p>\r

\r1<\/span>、溫度：-20℃<\/span>～50℃<\/span>；<\/span><\/span>\r<\/p>\r

\r2<\/span>、濕度：≤95%    <\/span><\/span>\r<\/p>\r

\r三、基本性能概述<\/span><\/b><\/span>\r<\/p>\r

\r1<\/span>、電流與電壓特性：恒流輸出；<\/span><\/span>\r<\/p>\r

\r2<\/span>、熱效率≥90%<\/span>；<\/span><\/span>\r<\/p>\r

\r3<\/span>、IGBT<\/span>過熱保溫度：85±5℃<\/span>；<\/span><\/span>\r<\/p>\r

\r4<\/span>、工作頻率：16<\/span>～30KHz<\/span>；<\/span><\/span>\r<\/p>\r

\r5<\/span>、半橋式串聯(lián)諧振，采取美觀實用的銅條搭橋結(jié)構(gòu)；<\/span><\/span>\r<\/p>\r

\r6<\/span>、采用**新研制的諧振電容模塊，使電路接線變得簡單；<\/span><\/span>\r<\/p>\r

\r7<\/span>、采用專用IGBT<\/span>模塊驅(qū)動器；<\/span><\/span>\r<\/p>\r

\r8<\/span>、采用世界**英飛凌IGBT<\/span>模塊；<\/span><\/span>\r<\/p>\r

\r9<\/span>、采用進口高速霍爾傳感器以及高可靠鎖相環(huán)跟蹤電路，使主機工作穩(wěn)定；<\/span><\/span>\r<\/p>\r

\r10<\/span>、具有軟啟動加熱/<\/span>停止模式；<\/span><\/span>\r<\/p>\r

\r11<\/span>、自帶簡易數(shù)碼顯示操作面板，可以顯示工作檔位等參數(shù)，便于安裝與調(diào)試；<\/span><\/span>\r<\/p>\r

\r13<\/span>、具有加熱線圈短路保護功能；<\/span><\/span>\r<\/p>\r

\r14<\/span>、具有一個精度為10<\/span>位溫度檢測口，檢測溫度范圍0<\/span>～200℃<\/span>；<\/span><\/span>\r<\/p>\r

\r15<\/span>、具有多個線圈疊加功率達200KW<\/span>以上工作而互不干擾；<\/span><\/span>\r<\/p>\r

\r17<\/span>、平均無故障時間10000<\/span>小時以上    <\/span><\/span>\r<\/p>\r

\r四、適用范圍：<\/span><\/b><\/span>\r<\/p>\r

\r1<\/span>、注塑機、造粒機、吹塑機、拉絲機<\/span><\/span>\r<\/p>\r

\r2<\/span>、吹膜機、擠出機、硫化機、印刷機<\/span><\/span>\r<\/p>\r

\r3<\/span>、石油管道、蒸汽鍋爐、導(dǎo)熱油鍋爐、熱水鍋爐<\/span><\/span>\r<\/p>\r

\r4<\/span>、制藥加熱器、供暖鍋爐、塑料干燥機、整燙鍋爐 <\/span><\/span>\r<\/p>\r

\r五、安裝調(diào)試方法：<\/span><\/b><\/span>\r<\/p>\r

\r隔熱材料：客戶可自行選用合適隔熱材料，建議采用氈類隔熱材料，便于控制加熱間距；<\/span><\/span>\r<\/p>\r

\r加熱間距：加熱間距為線圈到被加熱體的距離，推薦加熱間距一般為15<\/span>～20mm<\/span>；<\/span><\/span>\r<\/p>\r

\r線間距：不限制線間距，用戶可按實際要求選擇合適的繞制方法；<\/span><\/span>\r<\/p>\r

\r線圈間距：兩臺控制器控制的兩個線圈，其線圈間距10cm<\/span>以上為佳，5cm<\/span>以下性能輸出功率有所下降；<\/span><\/span>\r<\/p>\r

\r電感量：電感值要求并不嚴格，能工作在推薦電感值的范圍，建議客戶的電感值主要看輸入功率和工作頻率來判斷；<\/span><\/span>\r<\/p>\r

\r線徑：線圈的線徑指導(dǎo)線截面積，是根據(jù)輸出功率來匹配的，請參考規(guī)格書或根據(jù)電工手冊選用；<\/span><\/span>\r<\/p>\r

\r耐溫：由于線圈靠近被加熱體，因此我們推薦用戶采用耐溫達250<\/span>度及以上的高溫線來饒制，同時采用的材料應(yīng)為防火阻燃；對于部分特殊應(yīng)用，可能需要的耐溫要高于300<\/span>度，請用戶自行判斷；<\/span><\/span>\r<\/p>\r

\r耐壓：線圈兩端電壓高達800V<\/span>，因此請用戶在進行繞制時需要充分考慮并防止漏電等危急人身安全；<\/span><\/span>\r<\/p>\r

\r被加熱體：目前最大被加熱體直徑已經(jīng)達到2m<\/span>，長度超過20m<\/span>，單個加熱體使用數(shù)量多達30<\/span>臺，并工作正常；<\/span><\/span>\r<\/p>\r

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