RDP恒功率電伴熱帶系列
咨詢電話(hua):400-067-0080
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品牌:鳩茲
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產品系列: 恒功率(lv)電伴(ban)熱帶
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主要用途:長(chang)輸(shu)管道(dao),大(da)型罐體(ti)保(bao)溫防(fang)凍
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產品名稱: | 串聯恒功率電熱帶 | 型 號: | RDC | 產品規格: |
3-7mm2 |
溫度范圍: | 0-150℃ | 耐溫溫度: | 205℃ 250℃ | 標準功率: | 0-60W/M具體可定制 |
常用電壓: | 220 380 660 1100V | 產品認證: | CE Ex ISO9001 |
產品簡介
RDCHR型(xing)串聯(lian)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)電(dian)(dian)(dian)(dian)纜是一種由芯線(xian)(xian)發熱(re)體(ti)的(de)(de)電(dian)(dian)(dian)(dian)熱(re)產品,即在具有一定電(dian)(dian)(dian)(dian)阻的(de)(de)芯線(xian)(xian)上(shang)通過(guo)電(dian)(dian)(dian)(dian)流,芯線(xian)(xian)就發出焦耳熱(re),由于芯線(xian)(xian)單(dan)位(wei)長(chang)(chang)(chang)度(du)的(de)(de)電(dian)(dian)(dian)(dian)阻和通過(guo)的(de)(de)電(dian)(dian)(dian)(dian)流。在整(zheng)個長(chang)(chang)(chang)度(du)上(shang)是相(xiang)等(deng)的(de)(de),各處的(de)(de)發熱(re)量也就是相(xiang)等(deng)的(de)(de),不會如并聯(lian)型(xing)電(dian)(dian)(dian)(dian)加(jia)(jia)熱(re)隨(sui)著使(shi)用長(chang)(chang)(chang)度(du)的(de)(de)增(zeng)加(jia)(jia)造成尾端功率低(di),因(yin)此它主要(yao)適用于長(chang)(chang)(chang)距離管線(xian)(xian)的(de)(de)伴熱(re)保(bao)溫,用一個電(dian)(dian)(dian)(dian)源(yuan)點供(gong)電(dian)(dian)(dian)(dian)。
型號含義
產品規格及主要技術指標:
型號規格
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芯線結構
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公截面m㎡
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20℃阻值M/㏎
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RDC1、2、3HR(Q)-J3-3.0
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19×0.45
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3
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5.83
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RDC1、2、3HR(Q)-J3-3.0
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19×0.52
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4
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4.87
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RDC1、2、3HR(Q)-J3-3.0
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19×0.58
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5
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3.52
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RDC1、2、3HR(Q)-J3-3.0
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19×0.64
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6
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2.93
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RDC1、2、3HR(Q)-J3-3.0
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19×0.69
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7
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2.51
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額定電壓:220V、380V、660V、1100V |