準(zhǔn) Standards implemented: MT 818-1999 | ![]() |
型號名稱及使用范圍 Model descriptions and Use scope
型 號 Model | 名 稱 Descriptions | 使 用 范 圍 Scope of application |
MVV | 煤礦用聚氯乙烯絕緣聚氯乙烯護(hù)套電力電纜 PVC insulated PVC sheathed power cables for use in mines | 礦井中電能傳輸線路但不能承受機(jī)械外力作用 Energy transmission linebut not mechanical impact in mines |
MYJV | 煤礦用交聯(lián)聚乙烯絕緣聚氯乙烯護(hù)套電力電纜 XLPE insulated PVC sheathed power cables for use in mines | 礦井中電能傳輸線路但不能承受機(jī)械外力作用 Energy transmission linebut not mechanical impact in mines |
MVV22 | 煤礦用聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜 PVC insulated steel tape armored PVC sheathed power cables for use in mines | 礦井中電能傳輸線路能承受一定機(jī)械外力 Energy transmission linecan bearing mechanical impact in mines |
MVV32 | 煤礦用聚氯乙烯絕緣細(xì)鋼絲鎧裝聚氯乙烯護(hù)套電力電纜 PVC insulated fine steel wire armored PVC sheathed power cables for use in mines | 礦井中電能傳輸線路能承受一定的拉力 Energy transmission linecan bearing some full in mines |
MYJV22 | 煤礦用交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜 XLPE insulated steel tape armored PVC sheathed power cables for use in mines | 礦井中電能傳輸線路能承受一定機(jī)械外力 Energy transmission linecan bearing mechanical impact in mines |
MYJV32 | 煤礦用交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚氯乙烯護(hù)套電力電纜 XLPE insulated fine steel wire armored PVC sheathed power cables for use in mines | 礦井中電能傳輸線路能承受一定的拉力 Energy transmission linecan bearing some full in mines |
MYJV42 | 煤礦用交聯(lián)聚乙烯絕緣粗鋼絲鎧裝聚氯乙烯護(hù)套電力電纜 XLPE insulated coarse steel wire armored PVC sheathed power cables for use in mines | 礦井中電能傳輸線路能承受較大的拉力 Energy transmission linecan bearing bear full in mines |
注:XLPE絕緣比PVC絕緣具有絕緣強(qiáng)度高,抗老化,耐化學(xué)腐蝕及防水性能等優(yōu)點(diǎn)
XLPE insulation strength the PVC insulation to be higher than the anti-aging bears merits and so on chemistry corrosion and waterproof performance.
電纜規(guī)格 Specifications
型 號 Model | 芯 數(shù) Core number | 額定電壓(KV) Rated voltage | 標(biāo)稱截面 mm2 Nominal sectional | |
主線芯 Master core | 中性線芯(第四根芯) Neutrality core | |||
MVV MYJV | 3 | 0.6/1 | 1.5-185 | - |
MVV22 | 2.5-185 | |||
MYJV22 | 4-185 | |||
MVV32 MYJV32 MYJV42 | 4-185 | |||
MVV MVV22 | 3+1 | 0.6/1 | 4-185 | 2.5-95 |
4 | 4-185 |