VV22电缆载流量.docx

1、VV22电缆载流量VV22电缆载流量Vv22电缆载流量来源:发布时间:2013-03-11浏览:8840次电力电缆VV22-4*50+1*25的载流量是多少查GB 50217-2007电力工程电缆设计规范附录，得知：空气中敷设：104A；直埋敷设：129A.VV22-0.6/1KV 4X50+1X25 载流量: 土壤敷设:155A 空气敷设:115A大概可接电器:60KW 左右VV22电缆的载流量见表8-32-2表8-32-2 NH-VV22电缆的载流量型号及电压等级ZR- VV22、ZR-VLV22 0.6/1kv标称截面积mm参考外径/mm载流量推荐值/A成品参考 考质量/(kg/km)空

2、气中敷设埋地敷设铜芯铜芯1015.776973881616.71011274722518.51321666133519.61612027375021.41912409117023.224230211589525.5298361148312027.1347415176315029.1395468209118531.6459530253924036.0554623354530039.063770842782x4.022.534415902x6.023.643536582x1026.158708282x1628.2779210112x2531.710412213472x3535.6129149197

3、72x5033.514617121282x7036.118821426142x9540.023726732832x12042.427430638792x15046.031634646432x18549.636839655043x4.023.629366833x6.024.737457813x1027.550609913x1629.8667912723x2533.79010517063x3537.111112724533x5038.112914821823x7040.316518535203x9544.720622144723x12047.924226153613x15052.728129664

4、743x18557.032833776943x24062.538638996073x30067.2445441121403x4.0+1x2.524.930377663x6.0+1x4.026.438468913x10+1x6.029.1526411343x16+1x1031.7708414653x25+1x1637.29310823383x35+1x1639.511313028283x50+1x2542.014215833363x70+1x3045.818119841983x95+1x5051.322223653493x120+1x7054.525826964393x150+1x7059.52

5、9730375713x185+1x9564.033834091233x240+1x12070.2404396113503x300+1x15078.5472450143794x4.025.530378214x6.026.738469424x1029.8536412364x1632.6718315684x2538.29410825024x3541.111713230354x5040.714015735134x7044.417819644474x9549.621923456994x12052.925526868504x15057.629430182434x18561.73333389825VV22-

6、 0.6/1kv铠装电缆载流量型号及电压等级DYDL-ZR-VV22- 0.6/1kv标称截面积/Mm参考外径/Mm载流推荐值/A成品参考质量/Kg/Km空气中敷设埋地敷设5x4.019.431386735x6.020.739478055x1024.2556511475x1627.0728515425x2531.99610822595x3536.411913132345x5041.614515641615x7046.818719555595x9554.122523074025x12058.826326489105x15064.7301296107845x18571.6348335132484x

7、4+1x2.510.931376314x6+1x4.020.539477754x10+1x6.023.6546510774x16+1x1026.5728414534x25+1x1631.19510821174x35+1x1635.211713029474x50+1x2540.314315538394x70+1x3545.118419450424x95+1x5052.222422967614x120+1x7056.926026282294x150+1x7061.929629497184x185+1x9568.6329333120574x240+1x12077.1408388153174x300+

8、1x15085.0469442187383x4.0+2x2.518.530376053x6.0+2x4.020.238477533x10+2x6.022.9536410093x16+2x1026.0718413813x25+2x1630.29410719843x35+2x1633.511612926733x50+2x2538.814115435493x70+2x3043.618219346303x95+2x5049.422222960803x120+2x7055.025626176163x150+2x7059.129129187633x185+2x9565.6337331109483x240+

9、2x12073.7401385138223x300+2x15081.546243916968注：单芯电缆铠装应采用非磁性材料或减少磁损耗的结构。VV22- 0.6/1kv铠装电缆载流量型号及电压等级DYDL-ZR-VV22- 0.6/1kv标称截面积/Mm参考外径/Mm载流推荐值/A成品参考质量/Kg/Km空气中敷设埋地敷设5x4.019.431386735x6.020.739478055x1024.2556511475x1627.0728515425x2531.99610822595x3536.411913132345x5041.614515641615x7046.818719555595x

10、9554.122523074025x12058.826326489105x15064.7301296107845x18571.6348335132484x4+1x2.510.931376314x6+1x4.020.539477754x10+1x6.023.6546510774x16+1x1026.5728414534x25+1x1631.19510821174x35+1x1635.211713029474x50+1x2540.314315538394x70+1x3545.118419450424x95+1x5052.222422967614x120+1x7056.926026282294x15

11、0+1x7061.929629497184x185+1x9568.6329333120574x240+1x12077.1408388153174x300+1x15085.0469442187383x4.0+2x2.518.530376053x6.0+2x4.020.238477533x10+2x6.022.9536410093x16+2x1026.0718413813x25+2x1630.29410719843x35+2x1633.511612926733x50+2x2538.814115435493x70+2x3043.618219346303x95+2x5049.422222960803x

12、120+2x7055.025626176163x150+2x7059.129129187633x185+2x9565.6337331109483x240+2x12073.7401385138223x300+2x15081.546243916968注：单芯电缆铠装应采用非磁性材料或减少磁损耗的结构。VV22 VLV22 VV32 VLV32电力电缆载流量0.6/1KV PVC绝缘及护套铠装电力电缆长期允许载流量(载流量单位均为A)适用电线型号：VV22、VLV22、VV32、VLV321. 线芯长期工作温度： 70； 2. 环境温度： 25 ； 3. 埋地深度： 1000mm; 4. 土壤热阻系

13、数：1.0m.C/W; 5. 线芯轴间距离： S=2D0.6/1kV聚氯乙烯绝缘钢带恺装聚氯乙烯护套电力电缆载流量。表8-26 VV22, VLV22型0.6/1kV聚氯乙稀绝缘钢带恺装聚氯乙烯护套电力电缆载流量表8-26 VV22, VLV22型0.6/1kV聚氯乙稀绝缘钢带恺装聚氯乙烯护套电力电缆载流量型号及芯数标称截面 面积/Mm平方参考外径/ Mm载流量推荐值/ A成品参考质量/(KG/Km)空气中敷设埋地敷设铜芯铝芯铜芯铝芯铜芯铝芯VV22VLV22单芯101376599775314250161410178127993892872515.71321031661295273663516

14、.91611252021566484265018.71911482401868135117020.524218730223210506129522.7298231361280137176512024.4347270415323163887315026.43953065083621959101918528.74593565304122395121524031.95544296234833333178330036.26374937085484091214540039.7750582814632497225735008436558626706309787651001776VV22VLV222芯2x4

15、.016.3342741333883382x6.017.3433453424543792x1020.0584570545894592x1622.0776092717485432x2525.5104811229510297042x3527.812910014911612768252x5026.514611317113314878712x7030.3188144214165217813152x9534.2237184267207280016262x12036.5274213306238336518692x15040.0316245346268405922092x18543.836828639430

16、649842610VV22VLV223芯3x4.017.0292336284503753x6.018.1372945365384253x1020.8503860467455513x1623.1665179619836753x2526.990701058213448573x3529.31118612799170210253x5031.2129100148115234414243x7034.4165127185142301717253x9538.6206160221176391321583x12041.7242188261203474125073x15045.4281218296229579030

17、233x18551.0328254337261701336143x24057.3386299389302893044983x30061.54453444413421135054473x40081.051940350439115825VV22VLV224芯4x4.018.2302437295294294x6.019.3383046376414914x1022.5534164499056444x1625.07155836512188044x2529.2947310884169010344x3533.511791132102247915684x5034.3140109157122296317334x

18、7037.8178137196151383121074x9543.1219170234187503226894x12046.3255198268208610531194x15051.0294227301233747537814x18556.2333258338262909745344x24061.3397308393305116644x30069.3464359448347150184x40090.154842551540020202VV22VLV223+1芯3x4+1x2.517.6302437294954053x6+1x419.1383046376084713x10+1x621.85240

19、64498346033x16+1x1025.57055846511437703x25+1x1628.2937210884160710173x35+1x1630.511388130101206011973x50+1x2537.0142110158123279517113x70+1x3540.7181139198152358120613x95+1x5045.0222172236183467626113x120+1x7049.7258201269209575130663x150+1x7052.0297230303235678835713x185+1x9559.5338262340264837143503x240+1x12069.54043133963071052353053x300+1x15070.04723654503491357267673x400+1x18584.254442251439918398型号及芯数标称截面 面积/Mm平方参考外径/ Mm载流量推荐值/ A (环境温度25C)成品参考质量/(KG/Km)空气中敷设埋地敷设VV225芯5x419.