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PVC  wire, copper wire, building wire,450/750V. IEC standard.Cu/PVC. :PVC insulated wires belong to the series of laying electric wires,which is mainly suitable for laying at the fixed places.It is widely used as connectors of drive,lighting,electric equipments,instrument and telecommunication equipments with rated voltage 450/750Vor below.Part of the plastic wires are used at the equipment with AC rated voltage 300/300V or below.1.StandardsThe products adopt GB 5023.11997450/750V or below PVC insulated electric wires,JB 8734.15-1998450/750V or under PVC insulated cables,electric wires and flexible wiresand Q/ZEL 02-2002Piastic insulated electric wires and cables.GB 5023.17-1997 is identical to IEC227,and type are same as the stipulation of IEC,technical specification is just the same,and more we have extended the range of the type to fit for the requipment of the consumers.

2.Products

Type	Name	Laying place and requirement	Long term working temperature
227IEC01/05BVBLV	Copper conductor PVC insulated wires	Fixed laid indoors,conduits etc.	70
	Aluminum Conductor PVC insulated wires
227IEC07BV-90	Heat resistant copper conductor PVC insulated wires at 90	Mainly be laid at the places of high temperature environment and can be laid indoors,conduits.	90
BVR	Copper conductor PVC insulated flexible wire	Be for laying permanent place where flexible required	70
227IEC10BW	Copper conductor PVC insulated PVC sheathed round wires	Fixed laid,fit for the places with high mechanical protection and moisture place.Can be laid in the air or underground.	70
BLW	Aluminum conductor PVC insulated PVC sheathed round wires
BWB	Copper conductor PVC insulated PVC Sheathed flat wires
BLWB	Aluminum conductor PVC insulated sheathed flat wires
227IEC02RV227IEC06RV	Copper conductor PVC insulated flexible connector	Mainly used at middle and linht stylemoving electronics,home appliances,power and lighting and the places where flexible required.	70
227IECC42RVB	Copper conductor PVC insualted flat flexible connector
RVS	Copper conductor PVC insulated flexible twisting connector wire
227IEC52RW227IEC53RW	Copper conductor PVC insulated PVC sheated round flexible connector(light and common type)

Comprehensive Data table of BV BLV Type PVC insualted wire

Nominalsectional areamm2	ConductorNo/Dia.mm	NominalInsulated thickmm	Max overallDia.mm	CondcutorResistance at20		Min insulatedresistance at70MΩ/km	WeightKg/km
				Cu	Al		Cu	Al
1.5	1/1.38	0.7	3.3	12.1	-	0.011	19.2	-
1.5	7/0.52	0.7	3.5	12.1	-	0.010	20.6	-
2.5	1/1.78	0.8	3.9	7.41	11.8	0.010	30.8	15.0
4	1/2.25	0.8	4.4	4.61	7.39	0.0085	45.5	21.0
6	1/2.76	0.8	4.9	3.08	4.91	0.0070	65.0	29.0
10	7/1.35	1.0	7.0	1.83	3.08	0.0065	110.0	52.0
16	7/1.70	1.0	8.0	1.15	1.91	0.0050	170.0	70.0
25	7/2.14	1.2	10.0	0.727	1.20	0.0050	270.0	110.0
35	7/2.52	1.2	11.5	0.524	0.868	0.0040	364.0	150.0
50	19/1.78	1.4	13.0	0.387	0.641	0.0045	500.0	200.0
70	19/2.14	1.4	15.0	0.268	0.443	0.0035	688.0	269.0
95	19/2.52	1.6	17.5	0.193	0.320	0.0035	953.0	360.0
120	37/2.03	1.6	19.0	0.153	0.253	0.0032	1168.0	449.0
150	37/2.25	1.8	21.0	0.124	0.206	0.0032	1466.0	551.0
185	37/2.52	2.0	32.5	0.099	0.164	0.0032	1808.0	668.0

Type BVR 450/750V copper conductor PVC insulated flexible wire

Nominalsectional areamm2	ConductorNo/Dia.mm	NominalInsulated thickmm	Max overallDia.mm	CondcutorResistance at20	Min insulatedresistance at70MΩ/km	WeightKg/km
2.5	9/0.41	0.8	4.2	7.41	0.011	33.0
4	19/0.52	0.8	4.8	4.61	0.009	48.0
6	19/0.64	0.8	5.6	3.08	0.0084	68.0
10	49/0.52	1.0	7.6	1.83	0.0072	115.0
16	49/0.64	1.0	8.8	1.15	0.0062	176.0
25	98/0.58	1.2	11.0	0.727	0.0058	272.0
35	133/0.58	1.2	12.5	0.524	0.0052	384.0
50	133/0.68	1.4	16.5	0.387	0.0051	510.0
70	189/0.68	1.4	16.5	0.268	0.0045	714.0
95	259/0.68	1.6	19.5	0.139	0.0035	965.0
120	259/0.76	1.8	22.0	0.153	0.0032	1210.0
150	259/0.85	1.8	25.0	0.124	0.0032	1510.0

copper building wire