| 產品名稱: | 串聯(lian)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(lv): | 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
RDC型串聯(lian)(lian)電(dian)(dian)(dian)(dian)(dian)加熱(re)(re)電(dian)(dian)(dian)(dian)(dian)纜(lan)是一種由芯(xin)(xin)線(xian)發熱(re)(re)體的(de)(de)電(dian)(dian)(dian)(dian)(dian)熱(re)(re)產(chan)品,即在(zai)具有(you)一定電(dian)(dian)(dian)(dian)(dian)阻的(de)(de)芯(xin)(xin)線(xian)上通(tong)過(guo)(guo)電(dian)(dian)(dian)(dian)(dian)流(liu),芯(xin)(xin)線(xian)就發出焦耳熱(re)(re),由于(yu)芯(xin)(xin)線(xian)單位長(chang)度(du)的(de)(de)電(dian)(dian)(dian)(dian)(dian)阻和通(tong)過(guo)(guo)的(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)。在(zai)整個長(chang)度(du)上是相等的(de)(de),各處(chu)的(de)(de)發熱(re)(re)量也就是相等的(de)(de),不會如并(bing)聯(lian)(lian)型電(dian)(dian)(dian)(dian)(dian)加熱(re)(re)隨著使(shi)用(yong)長(chang)度(du)的(de)(de)增加造成尾端功率低,因此它主要適用(yong)于(yu)長(chang)距(ju)離管線(xian)的(de)(de)伴熱(re)(re)保溫(wen),用(yong)一個電(dian)(dian)(dian)(dian)(dian)源點供(gong)電(dian)(dian)(dian)(dian)(dian)。
產品規格及主要技術指標:

型號規格 | 芯線結(jie)構 | 公截面m㎡ | 20℃阻值M/㏎ |
RDC1、2、3HR(Q)-J3-3.0 | 19×0.45 | 3 | 5.83 |
RDC1、2、3HR(Q)-J3-3.0 | 19×0.52 | 4 | 4.87 |
RDC1、2、3HR(Q)-J3-3.0 | 19×0.58 | 5 | 3.52 |
RDC1、2、3HR(Q)-J3-3.0 | 19×0.64 | 6 | 2.93 |
RDC1、2、3HR(Q)-J3-3.0 | 19×0.69 | 7 | 2.51 |
額定電壓:220V、380V、660V、1100V |


