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天津市電纜總廠橡塑電纜廠

各規(guī)格交聯(lián)電力電纜技術(shù)參數(shù)

時(shí)間:2016-1-14閱讀:1677
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0.6/1KV交聯(lián)聚乙烯絕緣銅芯電力電纜適用于交流50HZ 額定電壓0.6/1KV及其以下的配電線路。銅芯電纜的機(jī)械物理性能及電性能符合國家標(biāo)準(zhǔn)GB12706-2002《額定電壓35 KV 及以下銅芯、鋁芯塑料絕緣電力電纜》和標(biāo)準(zhǔn)IEC60502-1997《額定電壓1-30KV擠包絕緣電力電纜及附件》。

產(chǎn)品參數(shù):
0.6/1kv,3+2芯交聯(lián)聚乙烯絕緣鋼帶鎧裝聚氯乙烯護(hù)套電力電纜(YJV22,YJLV22)
0.6/1KV,3+2-Core, XPLE Insulated ,Steel Tape Armoured ,PVC Sheathed Power Cable
導(dǎo)體標(biāo)稱截面 Nom.cross-section
of conductor
芯數(shù)
No.of
core
導(dǎo)體直徑
Diammeter
ofconductor
絕緣厚度
Insulation
Thickness
護(hù)套厚度
Sheath
thickness
電纜近似外徑
Approx.
overall
diameterof
cable
電纜近似重量
Approx.
weighe
of cable
Kg/km
導(dǎo)體zui大直流電阻 Max.d.cresistance
(20 ℃ ) Ω /km
試驗(yàn)電壓
Test
Voltage(a.c)
Mm2 mmMmMmMmYJVYJLVYJVYJLVKV/5min
3×120+2×70314.21.22.450.0630031260.150.25 
210.71.10.270.44
3×120+2×703*12.91.22.446.9601729440.150.25
2*9.81.20.270.44
3×150+2×70315.81.42.553.4724635460.120.21
210.71.10.270.44
3×150+2×703*14.51.42.550.4703533850.120.21
2*9.81.10.270.44
3×185+2×95317.61.62.759.5908843310.100.16
212.61.10.190.32
3×185+2×953*16.01.62.755.7859640520.100.16
2*11.51.10.190.32
3×240+2×120320.31.72.966.51154653560.080.13
214.21.20.150.25
3×240+2×1203*18.31.72.961.91089049930.080.13
2*12.91.20.150.25
3×300+2×150322.71.83.173.21418164560.060.10
215.81.40.120.21
3×300+2×1503*20.51.83.168.31363861070.060.10
2*14.51.40.120.21
3×400+2×185325.72.03.381.51778479500.050.08
217.61.60.100.16
3×400+2×1853*23.52.03.376.31711775340.050.08
2*17.601.60.100.16
*表示導(dǎo)體為緊壓圓形絞合導(dǎo)線; *-Compacted ,stranded circular conductor ;
0.6/1kv,3+2芯交聯(lián)聚乙烯絕緣細(xì)鋼絲鎧裝聚氯乙烯護(hù)套電力電纜(YJV32,YJLV32)
0.6/1KV,3+2-Core, XPLE Insulated ,Steel Wire Armoured ,PVC Sheathed Power Cable
導(dǎo)體標(biāo)稱截面 Nom.cross-section
of conductor
芯數(shù)
No.of
core
導(dǎo)體直徑
Diammeter
ofconductor
絕緣厚度
Insulation
Thickness
護(hù)套厚度
Sheath
thickness
電纜近似外徑
Approx.
overall
diameterof
cable
電纜近似重量
Approx.
weighe
of cable
Kg/km
導(dǎo)體zui大直流電阻 Max.d.cresistance
(20 ℃ ) Ω /km
試驗(yàn)電壓
Test
Voltage(a.c)
Mm2 mmMmMmMmYJV32YJLV32YJV32YJLV32KV/5min
3×10+2×634.10.71.823.31244976.11.833.083.5
22.80.73.084.61
3×16+2×1035.10.71.826.4163912051.151.91
24.10.71.833.08
3×25+2×1636.40.91.830.3221715310.731.20
25.10.71.151.91
3×35+2×1637.60.91.932.4259617220.520.87
25.10.71.151.91
3×50+2×2538.91.02.137.9364024090.390.64
26.50.90.731.20
3×50+2×2538.31.02.136.5349423020.390.64
26.00.90.731.20
3×70+2×35310.71.12.243.0472229630.270.44
27.60.90.520.87
3×70+2×3539.81.12.240.9449728120.270.44
27.00.90.520.87
3×95+2×50312.61.12.449.3655541210.190.32
28.91.00.390.64
3×95+2×503*11.51.12.446.9626539040.190.32
2*8.31.00.390.64
3×120+2×70314.21.12.554.6806748930.150.25
210.71.00.270.44
3×120+2×703*12.91.22.551.5767446010.150.25
2*9.81.10.270.44
* 表示導(dǎo)體緊壓圓形絞合導(dǎo)線
*-Compacted , stranded circular conductor
導(dǎo)體標(biāo)稱截面 Nom.cross-section of conductor芯數(shù) No.of core導(dǎo)體直徑 Diammeter ofconductor絕緣厚度 Insulation Thickness護(hù)套厚度 Sheath thickness電纜近似外徑
Approx.
overall
diameter
of cable
電纜近似重量 Approx.
weighe
of cable
Kg/km
導(dǎo)體zui大直流電阻 Max.d.cresistance
(20 ℃ )Ω /km
試驗(yàn)電壓 Test Voltage(a.c)
Mm2 mmMmMmMmYJV32YJLV32YJV32YJLV32KV/5min
3×150+2×703161.42.758.4918754870.120.21 
2111.10.270.44
3×150+2×703*151.42.755.4886652160.120.21
2*101.10.270.44
3×185+2×953181.62.864.51124664900.100.16
2131.10.190.32
3×185+2×953*161.62.860.71061560700.100.16
2*11.51.10.190.32
3×240+2×120320.31.73.071.71398677960.080.13
214.21.20.150.25
3×240+2×1203*18.31.73.067.11316172650.080.13
2*12.91.20.150.25
3×300+2×150322.71.83.278.61690491790.060.10
215.81.40.120.21
3×300+2×1503*20.51.83.273.71617886470.060.10
2*14.51.40.120.21
3×400+2×185325.72.03.689.022031121970.050.08
217.61.60.100.16
3×400+2×1853*23.52.03.683.821091115080.050.08
2*17.61.60.100.16
*表示導(dǎo)體緊壓圓形絞合導(dǎo)線
*-Compacted , stranded circular conductor
電纜載流量 current carruing capacity of cable
·空氣中敷設(shè) In air 
非鎧裝型電纜 Unarmored cable;
導(dǎo)體
conductor
導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
單芯
single-core
二芯
2-core
三芯
3-core
3+1 芯
3+1-core
四芯
4core
銅導(dǎo)體
Copper conductor
1.52019231926
2.52626302635
43937443544
64846524452
106561705770
168780877487
25122111113100113
35152139135126135
50183165161152161
70235218196191196
95296261235235235
120348305265274265
150400348300313300
185461400339365339
240544479396435396
300596522452522457
鋁導(dǎo)體
Aluminum conductor
2.5222226026
43028352635
63937393539
105248524452
167065705770
2510087877887
3512211310496104
50148131122113122
70187165152148152
95239209183178183
120278252204209204
150322287231239231
185361322262278265
240426383309335309
300479487361392348
鎧裝型電纜 Armoured cable
導(dǎo)體
conductor
導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
二芯
2-core
三芯
3-core
3+1 芯
3+1-core
四芯
4core
銅導(dǎo)體
Copper conductor
2.526302635
437443544
646524452
1061705770
1680877487
25111113100113
35139135126135
50165161152161
70218196191196
95261235235235
120305265274265
150348300313300
185400339365339
240479396435396
300522452522457
鋁導(dǎo)體
Aluminum conductor
2.52226026
428352635
637393539
1048524452
1665705770
2587877887
3511310496104
50131122113122
70165152148152
95209183178183
120252204209204
150287231239231
185322262278265
240383309335309
 300487361392348
·直埋敷設(shè) Direct in the ground 
非鎧裝型電纜 Unarmored cable;
導(dǎo)體
conductor
導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
單芯
single-core
二芯
2-core
三芯
3-core
3+1 芯
3+1-core
四芯
4core
銅導(dǎo)體
Copper conductor
1.533    
2.545    
460    
670    
1095    
16125    
25160    
35190    
50225    
70280    
95335    
120380    
150425    
185480    
240555    
300615    
鋁導(dǎo)體
Aluminum conductor
2.5353225 25
45045304030
65550404540
107570506050
1610090658065
251301209010090
35150140110120110
50180160130140130
70225200170175170
95270230205210205
120305260240235240
150340300275265275
185375340320301320
240435400385355385
300496510430410450
鎧裝型電纜 Armoured cable;
導(dǎo)體
conductor
導(dǎo)體標(biāo)稱截面
Nominal cross-section of conductor
mm2
二芯
2-core
三芯
3-core
3+1 芯
3+1-core
四芯
4core
銅導(dǎo)體
Copper conductor
2.540303530
455405040
665506050
1090658065
161108510085
25140115130115
35180145155145
50210175185175
70250220225220
95285270270270
120330315305315
150375360345360
185420420390420
240500500455500
300580550520585
鋁導(dǎo)體
Aluminum conductor
2.53225 25
445304030
650404540
1070506050
1690658065
251209010090
35140110120110
50160130140130
70200170175170
95230205210205
120260240235240
150300275265275
185340320301320
240400385355385
 300510430410450
電纜敷設(shè)運(yùn)行條件
·在空氣中的敷設(shè) In air
1.單芯電纜平行敷設(shè)時(shí)中心距離:185 mm2 
及以下為電纜直徑的2倍;240 mm2及以上為90mm.
2. 圍環(huán)境空氣溫度:40℃。
3.導(dǎo)體的長期zui高工作溫度:90℃。
·The cingle-core cables are paralled laid , the distance between the cable center is 2 times of the cable diameter for cross-section of conductor<=185 mm2 and 90 mm for cross-section of conductor >=240 mm2
2. Ambient air temperture :40℃
3. Max. continous operating wemperature of conductor: 90℃。

不同環(huán)境溫度下載流量的修正系數(shù):
Current rating factors for variation in ambient air temperature:
環(huán)境溫度
Ambient temperature
20 ℃25℃30℃35℃40℃45℃
修正系數(shù)
Rating factor
1.291.221.151.081.00.91
·直埋敷設(shè) Direct in the ground
1. 單芯電纜不接觸敷設(shè)時(shí)電纜中心距離為電纜直徑的2倍
2. 土壤溫度:25℃。
3. 導(dǎo)體的長期zui高工作溫度: 90℃。
4. 土壤熱阻系數(shù): 1.0℃.m/w.
5. 直埋深度:0.7m.
·The single-core cables are installed separay , the distance between the cable center is 2 times of the cable Diameter.
2. Soil temperature :25℃
3. Max. continous operating temperature of conductor:90℃
4. Depth of laying :0.7 m
土壤溫度
Soil temperature
20 ℃25℃30℃35℃40℃
修正系數(shù)
Rating factor
1.041.00.96<, TD, vAl, ign="," top>0.920.8

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