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热门关键词:
电缆厂家
dianlanchangjia

BV,BVV,BVVB绝缘电线

一、产品特点及用途
  本产品适用于交流额定电压450/750V及以下的动力装置的固定敷设。
二、产品执行标准
  GB5023-1997
三、使用特性
   BV-105型号不超过150℃,其它不超过75℃,敷设温度不低于0℃。
四、基本型号及名称

型号名称
BV铜芯聚氯乙烯绝缘电线
BLV铝芯聚氯乙烯绝缘电线  
BVR铜芯聚氯乙烯绝缘软电线
BVV铜芯聚氯乙烯绝缘聚氯乙烯护套圆形电线
BVVB铜芯聚氯乙烯绝缘聚氯乙烯护套平形电线
BLVVB铝芯聚氯乙烯绝缘聚氯乙烯护套平形电线
BV-105铜芯聚氯乙烯绝缘聚氯乙烯绝缘电线

五、主要技术指标
1、成品绝缘线和成品电线,放在20±5℃的室温水中至少1h后,能经受表7规定的交流电压试验;
2、电线具有良好的电气绝缘性能、力学性能和不延性能,质量可靠,方便耐用;
3、成品电线的绝缘或护套表面应有生产厂名、型号和电压的连续标志。

试验名称试验项目试验值
电线额定电压
300/500V450/750V
成品绝缘线芯电压试验试验电压(V) 按绝缘厚度0.63mm及以下1500
0.60mm及以上2000
电压施加时间不小于(min)5
成品电线电压试验试验电压2000
电压施加时间不小于(min)5

六、基本电缆规格及结构参数
BV300/500V

标称截面mm2线芯结构根数/线径mmz.ui大外径值mm参考重量(kg/km)20℃导体电阻
≤(Ω/km)
0.57/0.802.48.536.0
0.75(A)1/0.972.611.124.5
0.75(B)7/0.372.812.024.5
1.0(A)1/1.132.813.918.1
1.0(B)7/0.433.015.018.1

BV  BLV(BV-105)450/750V

标称截面mm2线芯结构根数/线径㎜z.ui大外径值 mm参考重量(kg/km)20℃导体电阻
≤(Ω/km)
1.5(A)1/1.383.320.31218.112.1
1.5(B)7/0.53.521.612.718.112.1
2.5(A)1/1.783.931.61712.17.41
2.5(B)7/0.684.234.82012.17.41
4(A)1/2.254.447.1227.414.61
4(B)7/0.854.850.325.47.414.61
6(A)1/2.764.850.3294.613.08
6(B)7/1.045.471.2414.613.08
107/1.357.1119623.081.83
167/1.708.0179781.911.15
2527/2.0410.02811181.200.727
3527/2.5211.53811560.8680.524
5019/1.7813.05212150.6410.387
7019/2.1415.07342820.4430.268
9519/2.5217.59623850.3200.193
12037/2.0319.011804310.2530.153
15037/2.2521.014705390.2060.124
18537/2.5223.518106660.1640.0991
24061/2.2526.523508570.1250.0754
30061/2.5229.5293010700.1000.0601
40061/2.8533.0387013900.07780.0470

BVVB、BLVVB300/500V

标称截面    mm2线芯结构片      芯×根数×线径㎜z.ui大外径值mm参考重量(kg/km)20℃导体电阻
≤(Ω/km)
2×0.752×1/0.974.6×7.04.6×7.043.724.524.5
2×1.02×1/1.134.8×7.34.8×7.451.028.128.1
2×1.52×1/1.385.8×8.85.4×8.465.932.132.118.1
2×2.52×1/1.786.2×9.86.2×9.895.764.97.4112.1
2×42×1/2.256.8×11.07.2×11.5146.080.74.617.41
2×62×1/2.767.4×12.08.0×13.0200.01043.084.61
2×102×7/1.359.6×16.09.6×16.0323.01771.833.08
3×0.753×1/0.974.8×9.44.6×9.462.64624.50
3×1.03×1/1.135.0×9.84.8×9.874.35218.10
3×1.53×1/1.386.0×11.65.4×11.595.661.412.1018.1
3×2.53×1/1.786.2×13.56.2×13.514093.97.4112.1
3×43×1/2.257.0×15.07.4×16.52201237.417.41
3×63×1/2.767.4×17.08.0×18.02951534.614.61
3×103×7/1.359.6×22.59.6×22.54852611.833.08

 BVV450/750V   

标称截面  mm2线芯结构片芯×根数
×线径mm
z.ui大外径值mm参考重量(kg/km)

1×0.751×1/0.974.323
1×1.01×1/1.134.526.4
1×1.5(A)1×1/1.384.934.6
1×1.5(B)1×7/0.525.236.5
1×2.5(A)1×1/1.785.846.4
1×4(A)1×1/2.256.465.9
1×4(B)1×7/0.856.873.7
1×6(A)1×1/2.767.091.6
1×101×7/1.358.8152.0
2×1.5(A)2×1/1.389.8109
2×1.5(B)2×7/0.5210.5123
2×2.5(A)2×1/1.7811.5157
2×2.5(B)2×7/0.6812.0172
2×4(A)2×1/2.2512.5205
2×4(B)2×7/0.8513.0222
2×6(A)2×1/2.7613.5265
2×6(B)2×7/1.0414.5286
2×102×7/1.3518.0471
3×1.5(A)3×1/1.3810.5136
3×1.5(B)3×7/0.5211.0146
3×2.5(A)3×1/1.7812.0190
3×2.5(B)3×7/0.6812.5207
3×4(A)3×1/2.2513.0252
3×4(B)3×7/0.8514.0272
3×6(A)3×1/2.7614.5344
3×103×7/1.3519.0574
4×1.5(A)4×1/1.3811.5164
4×1.5(B)4×7/0.5212.0174
4×2.5(B)4×7/0.6813.5252
4×4(A)4×1/2.2514.5321
4×4(B)4×7/0.8515.5346
4×6(A)4×1/2.7616.0439
4×6(B)4×7/1.0417.5470
5×1.5(A)5×1/1.3812.0192
5×1.5(B)5×7/0.5212.5205
5×2.5(A)5×1/1.7814.0272
5×2.5(B)5×7/0.6814.5292
5×4(A)5×1/2.2516.0379
5×4(B)5×7/0.8517.0418
5×6(A)5×1/2.7617.5518
5×6(B)5×7/1.0418.5550

BVR450/750V

标称截面
mm2
线芯结构片
芯×根数×线径mm
z.ui大外径值
mm
参考重量(kg/km)20℃导体电阻
≤(Ω/km)


2.519/0.414.234.77.41
419/0.524.851.44.61
619/0.645.673.63.08
1049/0.527.61291.83
1649/0.648.81861.15
2598/0.58113060.727
35133/0.5812.54030.524
50133/0.6814.55530.387
70189/0.6816.57640.268


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