450/750V Copper Core PVC Insulated Electric Wire 

Application 
A. It can be applied to be installation and connection for electrical device, equipment power device, domestic appliance, instrument,lighting circuit, and automation device.
B. The feature of flame retardant cable is not easy to be fired and can control the flame into certain restriction and slow the fire speed after fire. So it can be applied to the occasion with high request of  flame retardant.
C. Flame cable can be divided into 4 grade: A,B,C,D and the Grade A is the best flame retardant grade.
D. Beside the cable can transfer power at the normal condition, it can also keep a period of safe operation under fire. It can be applied for the occasion with request of fire resistance.

Pruduct Structure



Reference Data of the Product Structure:  IEC 60227
1. 01(BV)Cable

Nominal Section of the conductor (mm2)	Conductor Types	Cable Reference Diameter (mm)	Cable Average Diameter (mm)		Cable Reference Weight (kg/km)	Maximum Resistance of the conductor at 20ºC (/km)	Minumum Insulation Resistance at 70ºC (M·km)	Reference Current (Ambient temperature is 40ºC,highest temperature is 70ºC) (A)
		BV	Minimum	Maximum	BV
1.5	1	2.82	2.6	3.2	19.70	12.1	0.011	18
1.5	2	3.00	2.7	3.3	20.31	12.1	0.010	18
2.5	1	3.43	3.2	3.9	31.20	7.41	0.010	25
2.5	2	3.69	3.3	4.0	32.82	7.41	0.009	25
4	1	3.90	3.6	4.4	46.08	4.61	0.0085	33
4	2	4.20	3.8	4.6	47.45	4.61	0.0077	33
6	1	4.41	4.1	5.0	65.71	3.08	0.0070	42
6	2	4.77	4.3	5.2	67.19	3.08	0.0065	42
10	1	5.65	5.3	6.4	109.09	1.83	0.0070	58
10	2	6.13	5.6	6.7	113.07	1.83	0.0065	58
16	2	7.18	6.4	7.8	170.90	1.15	0.0050	78
25	2	8.92	8.1	9.7	268.52	0.727	0.0050	105
35	2	10.06	9.0	10.9	362.82	0.524	0.0043	130
50	2	11.81	10.6	12.8	492.15	0.387	0.0043	155
70	2	13.61	12.1	14.6	694.19	0.268	0.0035	200
95	2	15.93	14.1	17.1	959.23	0.193	0.0035	250
120	2	17.54	15.6	18.8	1197.15	0.153	0.0032	290
150	2	19.49	17.3	20.9	1472.95	0.124	0.0032	335
185	2	21.80	19.3	23.3	1846.14	0.0991	0.0032	390
240	2	24.83	22.0	26.6	2416.54	0.0754	0.0032	470
300	2	27.67	24.5	29.6	3023.55	0.0601	0.0030	540
400	2	31.06	27.5	33.2	3851.72	0.0470	0.0028	635

 
2.02(RV)Cable

Nominal Section of the conductor (mm2)	Conductor Types	Cable Reference Diameter (mm)	Cable Average Diameter (mm)		Cable Reference Weight (kg/km)	Maximum Resistance of the conductor at 20ºC (Ω/km)	Minumum Insulation Resistance at 70ºC (MΩ·km)	Reference Current (Ambient temperature is 40ºC,highest temperature is 70ºC) (A)
		RV	Minimum	Maximum	RV
1.5	5	3.00	2.8	3.4	20.30	13.3	0.010	18
2.5	5	3.64	3.4	4.1	31.59	7.98	0.009	25
4	5	4.21	3.9	4.8	47.54	4.95	0.0070	33
6	5	4.81	4.4	5.3	67.42	3.3	0.0060	42
10	5	6.28	5.7	6.8	118.00	1.81	0.0056	58
16	5	7.20	6.7	8.1	169.44	1.21	0.0046	78
25	5	10.10	8.4	10.2	269.71	0.78	0.0044	105
35	5	11.23	9.7	11.7	364.35	0.554	0.0038	130
50	5	13.75	11.5	13.9	522.86	0.386	0.0037	155
70	5	15.40	13.2	16.0	720.89	0.272	0.0032	200
95	5	18.15	15.1	18.2	953.89	0.206	0.0032	250
120	5	19.70	16.7	20.2	1199.28	0.161	0.0029	290
150	5	21.10	18.6	22.5	1485.62	0.129	0.0029	335
185	5	24.03	20.6	24.9	1824.52	0.106	0.0029	390
240	5	26.70	23.5	28.4	2389.69	0.0801	0.0028	470

 
3.05(BV)Cable

Nominal Section of the conductor (mm2)	Conductor Types	Cable Reference Diameter (mm)	Cable Average Diameter (mm)		Cable Reference Weight (kg/km)	Maximum Resistance of the conductor at 20ºC (Ω/km)	Minumum Insulation Resistance at 70ºC (MΩ·km)	Reference Current (Ambient temperature is 40ºC,highest temperature is 70ºC) (A)
		BV	Minimum	Maximum	BV
0.5	1	2.04	1.9	2.3	8.16	36.0	0.015	9
0.75	1	2.21	2.1	2.5	10.71	24.5	0.012	12
1	1	2.37	2.2	2.7	13.48	18.1	0.011	14

 
4.06(RV)Cable

Nominal Section of the conductor (mm2)	Conductor Types	Cable Reference Diameter (mm)	Cable Average Diameter (mm)		Cable Reference Weight (kg/km)	Maximum Resistance of the conductor at 20ºC (Ω/km)	Minumum Insulation Resistance at 70ºC (MΩ·km)	Reference Current (Ambient temperature is 40ºC,highest temperature is 70ºC) (A)
		RV	Minimum	Maximum	RV
0.5	5	2.18	2.1	2.5	8.58	39.0	0.013	9
0.75	5	2.43	2.2	2.7	11.50	26.0	0.011	12
1	5	2.52	2.4	2.8	14.00	19.5	0.010	14

 
5.10(BVV)Cable

Core No.×Nominal Section of the conductor (mm2)	Conductor Types	Cable Reference Diameter (mm)	Cable Average Diameter (mm)		Cable Reference Weight (kg/km)	Maximum Resistance of the conductor at 20ºC (Ω/km)	Minumum Insulation Resistance at 70ºC (MΩ·km)	Reference Current (Ambient temperature is 40ºC,highest temperature is 70ºC) (A)
		BVV	Minimum	Maximum	BVV
2×1.5	1	9.36	7.6	10.0	98.94	12.1	0.011	18
2×1.5	2	9.72	7.8	10.5	103.09	12.1	0.010	18
2×2.5	1	10.56	8.6	11.5	130.99	7.41	0.010	25
2×2.5	2	11.08	9.0	12.0	138.55	7.41	0.009	25
2×4	1	11.50	9.6	12.5	171.31	4.61	0.0085	33
2×4	2	12.10	10.0	13.0	179.24	4.61	0.0077	33
2×6	1	12.52	10.5	13.5	218.41	3.08	0.0070	42
2×6	2	13.24	11.0	14.0	227.77	3.08	0.0065	42
2×10	1	15.64	13.0	16.5	361.55	1.83	0.0070	65
2×10	2	16.70	13.5	17.5	384.71	1.83	0.0065	65
2×16	2	18.80	15.5	20.0	532.01	1.15	0.0052	87
2×25	2	22.64	18.5	24.0	798.61	0.727	0.0050	110
2×35	2	25.72	21.0	27.5	1055.97	0.524	0.0044	140
3×1.5	1	9.8	8.0	10.5	124.61	12.1	0.011	15
3×1.5	2	10.19	8.2	11.0	129.71	12.1	0.010	15
3×2.5	1	11.10	9.2	12.0	168.94	7.41	0.010	21
3×2.5	2	11.66	9.4	12.5	178.67	7.41	0.009	21
3×4	1	12.12	10.0	13.0	228.20	4.61	0.0085	28
3×4	2	12.76	10.5	13.5	238.21	4.61	0.0077	28
3×6	1	13.62	11.5	14.5	307.47	3.08	0.0070	36
3×6	2	14.40	12.0	15.5	319.96	3.08	0.0065	36
3×10	1	16.52	14.0	17.5	476.74	1.83	0.0070	56
3×10	2	17.67	14.5	19.0	507.40	1.83	0.0065	56
3×16	2	20.34	16.5	21.5	726.41	1.15	0.0052	74
3×25	2	24.05	20.5	26.0	1074.22	0.727	0.0050	98
3×35	2	27.31	22.0	29.0	1431.17	0.524	0.0044	120
4×1.5	1	10.51	8.6	11.5	159.43	12.1	0.011	15
4×1.5	2	10.95	9.0	12.0	165.62	12.1	0.010	15
4×2.5	1	11.96	10.0	13.0	216.48	7.41	0.010	21
4×2.5	2	12.59	10.0	13.5	228.55	7.41	0.009	21
4×4	1	13.49	11.5	14.4	296.50	4.61	0.0085	28
4×4	2	14.22	12.0	15.0	309.46	4.61	0.0077	28
4×6	1	15.13	12.5	16.0	398.92	3.08	0.0070	36
4×6	2	15.99	13.0	17.0	414.94	3.08	0.0065	36
4×10	1	17.93	15.5	19.0	594.97	1.83	0.0070	56
4×10	2	19.20	16.0	20.5	633.59	1.83	0.0065	56
4×16	2	22.14	18.0	35.5	916.62	1.15	0.0052	74
4×25	2	27.09	22.5	28.5	1414.08	0.727	0.0050	98
4×35	2	28.84	24.5	32.0	1826.39	0.524	0.0044	120
5×1.5	1	11.31	9.4	12.0	191.08	12.1	0.011	15
5×1.5	2	11.79	9.8	12.5	198.39	12.1	0.010	15
5×2.5	1	12.93	11.0	14.0	260.97	7.41	0.010	21
5×2.5	2	13.63	11.0	14.5	275.46	7.41	0.009	21
5×4	1	15.00	12.5	16.0	370.96	4.61	0.0085	28
5×4	2	15.81	13.0	17.0	387.08	4.61	0.0077	28
5×6	1	16.37	13.5	17.5	482.44	3.08	0.0070	36
5×6	2	17.34	14.5	18.5	501.42	3.08	0.0065	36
5×10	1	19.50	17.0	21.0	725.11	1.83	0.0070	56
5×10	2	20.94	17.5	22.0	771.84	1.83	0.0065	56
5×16	2	24.57	20.5	26.0	1142.09	1.15	0.0052	74
5×25	2	29.61	24.5	31,5	1732.02	0.727	0.0050	98
5×35	2	33.09	27.0	35.0	2272.06	0.524	0.0044	120

Notes: Conductor Types--1st type is solid conductor;2nd type is stranded conductor;5th type is stranded soft conductor;
      which are suitable for different applications.