产品详细介绍

标　　准：本产品按标准GB5023-1997，JB8734-1998或2271IEC国际标准制造型　　号：227 IEC 01（BV）-铜芯聚氯乙烯绝缘电缆（电线）BLV-铝芯聚氯乙烯绝缘电缆（电线）BVR-铜芯聚氯乙烯绝缘电缆（电线）227 IEC10（BVV）-铜芯聚氯乙烯绝缘聚氯乙烯护套圆形电缆（电线）BLVV-铝芯聚氯乙烯绝缘聚氯乙烯护套圆形电缆（电线）BVVB-铜芯聚氯乙烯绝缘聚氯乙烯护套平形电缆（电线）BLVVB-铝芯聚氯乙烯绝缘聚氯乙烯护套平形电缆（电线）227 IEC 07（BV-90）-铜芯耐热90℃聚乙烯绝缘电线用　　途：本产品适用于交流额定电压U/U450/750V及以下的动力、照明、日用电器、仪器仪表及电信设备用铜芯或铝芯聚氯乙烯绝缘电缆（电线）使用特性：1、U0/U为450/750和300/5002、电缆（电线）长期允许工作温度，BV-90型应不超过90℃，其它型号应不超过 70℃。3、电缆（电线）敷设漫度应不低于0℃.

227 IEC01(BV),BLV 450/750V
导体标 称截面 mm2	导体线芯 根数/单线 直径  mm	绝缘标 称厚度 mm	计算外径 mm	20°C时 大电流电阻  Ω/km 铜芯	70°C小 绝缘电阻  MΩ.km 铜芯	成品近似重量 kg/km
						铜芯Cu	铝芯Al
1.5	1/1.38	0.7	2.78	12.2	0.011	19.5
1.5	7/0.52	0.7	2.96	12.1	0.010	19.5
2.5	1/1.78	0.8	3.38	7.41	0.010	30.8	15.4
2.5	7/0.68	0.8	3.64	7.41	0.009	30.8
4	1/2.25	0.8	3.85	4.61	0.0085	45.6	21.0
4	7/0.85	0.8	4.05	4.61	0.0077	45.6
6	71/2.76	0.8	4.36	3.08	0.0070	65.3	28.2
6	7/1.04	0.8	4.72	3.08	0.0065	65.3
10	7/1.35	1	6.05	1.83	0.0065	111	49.0
16	7/1.70	1	7.1	1.15	0.0050	169	69
25	7/2.14	1.2	8.82	0.727	0.0050	265	108
35	7/2.52	1.2	9.96	0.524	0.0040	359	140
50	19/1.78	1.4	11.7	0.387	0.0045	485	190
70	19/2.14	1.4	13.5	0.268	0.0035	685	258
95	19/2.52	1.6	15.8	0.193	0.0035	946	354
120	37/2.03	1.6	17.4	0.153	0.0032	1181	433
150	37/2.25	1.8	19.4	0.124	0.0032	1453	534
185	37/2.52	2	21.6	0.0991	0.0032	1821	668
240	61/2.25	2.2	24.6	0.0754	0.0032	2383	869
300	61/2.52	2.4	27.5	0.0601	0.003	2983	1082
400	61/2.90	2.6	30.8	0.0470	0.0028	3800	1369

BVR450/750V
标称 截面 mm2	线芯结构		绝缘厚度mm	计算外径mm	大外径mm	20°C时大电流电阻  Ω/km 铜芯	70°C小绝缘电阻  MΩ.km	环境温度25°C 允许空气中 敷设截流量  [A]	成品 近似 重量 kg/km
	根/直径 mm	外径 mm
2.5	19/0.41	2.05	0.8	3.7	4.2	7.41	0.011	34	33.0
4.0	19/0.52	2.60	0.8	4.2	4.8	4.61	0.009	45	49.0
6.0	19/0.64	3.20	0.8	4.8	5.6	3.08	0.0084	58	71.0
10.0	49/0.52	4.68	1.0	6.7	7.6	1.83	0.0072	79	125.5
16	49/0.64	5.76	1.0	7.8	8.8	1.15	0.0062	111	181.0
25	98/0.58	7.68	1.2	10.1	11.1	0.727	0.0058	146	302
35	133/0.58	8.20	1.2	11.1	12.5	0.524	0.0052	180	395
50	133/0.68	10.20	1.4	13.0	14.5	0.387	0.0051	225	544
70	189/0.68	12.55	1.4	15.4	16.5	0.268	0.0045	280	728

227 IEC 10(BVV),300/500
导体芯数 和 标称截面 mm	导体结构 根数/单线 直径  mm	绝缘 厚度 规定值 mm	内护套 厚度 近似值 mm	护套 厚度 规定值 mm	平均外径		70°C小 绝缘电阻 MΩ.km	成品 近似 重量 kg/km
					下限 mm	上限 mm
2x1.5	1/1.38	0.7	0.4	1.2	7.6	10.0	0.011	105.7
2x1.5	7/0.52	0.7	0.4	1.2	7.8	10.5	0.010	111.3
2x2.5	1/1.78	0.8	0.4	1.2	8.6	11.5	0.010	114.6
2x2.5	7/0.68	0.8	0.4	1.2	9.0	12.0	0.009	167.9
2x4	1/2.25	0.8	0.4	1.2	9.6	12.5	0.0085	190.3
2x4	7/0.85	0.8	0.4	1.2	10.0	13.0	0.0077	214.1
2x6	1/2.76	0.8	0.4	1.2	10.5	13.5	0.0070	245.5
2x6	7/1.04	0.8	0.4	1.2	11.0	14.0	0.0065	282.0
2x10	7/1.35	1.0	0.6	1.4	13.0	16.5	0.0070	446.2
2x16	7/1.70	1.0	0.6	1.4	15.5	20.0	0.0052	617.1
2x25	7/2.14	1.2	0.8	1.4	18.5	24.0	0.0050	914.7
2x35	7/2.52	1.2	1.0	1.6	21.0	27.5	0.0044	1225.0
3x1.5	1/1.38	0.7	0.4	1.2	8.0	10.5	0.011	124.5
3x1.5	7/0.52	0.7	0.4	1.2	8.2	11.0	0.010	143.5
3x2.5	1/1.78	0.8	0.4	1.2	9.2	12.0	0.010	175.0
3x2.5	7/0.68	0.8	0.4	1.2	9.4	12.5	0.009	202.4
3x4	1/2.25	0.8	0.4	1.2	10.0	13.0	0.0085	235.8
3x4	7/0.85	0.8	0.4	1.2	10.5	13c.5	0.0077	261.6
3x6	1/2.76	0.8	0.4	1.4	11.5	14.5	0.0070	320.0
3x6	7/1.04	0.8	0.4	1.4	12.0	15.5	0.0065	362.5
3x10	7/1.35	1.0	0.6	1.4	14.0	17.5	0.0070	557.9
3x16	7/1.7	1.0	0.8	1.4	16.5	21.5	0.0052	799.6
3x25	7/2.14	1.2	0.8	1.6	20.5	26.0	0.0050	1192.4
3x35	7/2.52	1.2	1.0	1.6	22.0	29.0	0.0044	1577.5
4x1.5	1/1.38	0.7	0.4	1.2	8.6	11.5	0.011	152.4
4x1.5	7/0.52	0.7	0.4	1.2	9.0	12.0	0.010	172.6
4x2.5	1/1.78	0.8	0.4	1.2	10.0	13.0	0.010	215.3
4x2.5	7/0.68	0.8	0.4	1.2	10.0	13.5	0.009	246.7
4x4	1/2.25	0.8	0.4	1.4	11.5	14.5	0.0085	302.5
4x4	7/0.85	0.8	0.4	1.4	12.0	15.0	0.0077	335.2
4x6	1/2.76	0.8	0.6	1.4	12.5	16.0	0.00700	398.1
4x6	7/1.04	0.8	0.6	1.4	13.0	17.0	0.0065	464.0
4x10	7/1.35	1.0	0.6	1.4	15.5	19.0	0.0070	695.5
4x16	7/1.70	1.0	0.8	1.4	18.0	23.5	0.0052	1009.2
4x25	7/2.14	1.2	1.0	1.6	22.5	28.5	0.0050	1528.2
4x35	7/2.52	1.2	1.0	1.6	24.5	32.0	0.0044	1997.2
5x1.5	1/1.38	0.7	0.4	1.2	9.4	12.0	0.011	183.2
5x1.5	7/0.52	0.7	0.4	1.2	9.8	12.5	0.010	205.8
5x2.5	1/1.78	0.8	0.4	1.2	11.0	14.0	0.010	259.6
5x2.5	7/0.68	0.8	0.4	1.2	11.0	14.5	0.009	297.2
5x4	1/2.25	0.8	0.6	1.4	12.5	16.0	0.0085	365.1
5x4	7/085	0.8	0.6	1.4	13.0	17.0	0.0077	419.7
5x6	1/2.76	0.8	0.6	1.4	13.5	17.5	0.0070	498.3
5x6	7/1.04	0.8	0.6	1.4	14.5	18.5	0.0065	563.6
5x10	7/1.70	1.0	0.6	1.4	17.0	21.0	0.0070	849.0
5x16	7/2.14	1.2	0.8	1.6	20.5	26.0	0.0052	1254.7
5x25	7/2.14	1.2	1.0	1.6	24.5	31.5	0.0050	1874.1
5x35	7/2.52	1.2	1.2	1.6	27.0	35.0	0.0044	2481.4

BVV BLVV 300/500V JBB8734.2-1998芯数X截面导体结构绝缘厚度绝缘外径护套厚度护套外径材料净重成品近似重量根/单线直径直径铜Cu铝AlPVC绝缘PVC护套铜Cu铝Al1x0.751/0.970.970.62.20.83.86.6 4.210.321.1 1x1.01/1.131.130.62.50.84.18.9 5.311.425.6 1x1.51/1.381.380.72.80.84.413.3 6.412.432.1 1x1.57/0.521.560.73.20.84.813.3 8.713.835.8 1x2.51/1.781.780.83.40.85.022.16.79.014.545.630.21x2.57/0.682.040.83.90.85.522.8 12.416.251.4 1x41/2.252.250.83.90.95.735.410.810.918.664.940.31x47/0.852.550.84.40.96.235.6 14.620.570.7 1x61/2.762.760.84.40.96.253.216.212.620.586.349.31x67/1.043.120.85.10.96.953.3 18.723.295.2 1x107/1.354.051.06.30.98.189.827.027.027.9144.781.9

BVVB BLVVB 300/500V JB8734.2-1998芯数X截面导体结构绝缘护套厚度mm 材料净重Kd/km成品近似重量kg/km根/单线直径直径mm 厚度mm 直径mm 铜Cu铝AlPVC绝缘PVC护套铜Cu铝Al2x0.751/0.970.970.62.170.913.1 8.117.038.2 2x1.01/1.131.130.62.330.917.8 8.918.044.7 2x1.51/1.381.380.72.780.929.9 12.521.063.4 2x2.51/1.781.780.83.381.044.213.417.828.090.159.22x41/2.252.250.83.851.070.721.521.031.4123.173.92x47/0.852.550.84.201.071.2 23.933.9129.0 2x61/2.762.760.84.361.1106.432.324.539.0169.995.82x67/1.043.120.84.801.1106.5 28.642.4177.5 2x107/1.354.051.06.101.2179.554.044.757.7281.9156.43x0.751/0.970.970.62.170.919.7 12.222.654.5 3x1.01/1.131.130.62.330.926.8 13.424.064.1 3x1.51/1.381.380.72.780.944.8 18.828.091.6 3x2.51/1.781.780.83.381.066.420.126.637.4130.484.13x41/2.252.250.83.851.1106.132.231.546.6184.2110.33x47/0.852.550.84.201.1106.7 35.950.4193.0 3x61/2.762.760.84.361.1159.748.436.752.0248.4137.13x67/1.043.120.84.801.1159.8 42.957.0259.7 3x107/1.354.051.06.101.2269.381.167.177.8414.2226.0