\r \r<\/span><\/b>\r<\/p>\r\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,同時采用的材料應為防火阻燃;對于部分特殊應用,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\r \r<\/span><\/span>\r<\/p>\r<\/span><\/span>\r\r <\/span>\r<\/p><\/div>
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