Specification :

1. Brief introduction
PVC insulated wires belong to the series of laying electric wires, which are 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. Parts of the plastic wires are used at the equipment with AC rated voltage 300/ 300V or below. Its working temperature is different according to different insulation materials, mainly 70 and 90 degrees temperature, etc. According to the conductor type, it includes solid conductor PVC insulated electrical wire, stranded PVC insulated wire, and flexible PVC insulated wire with different colors. According to shape, it includes flat wire, and round wire with different colors According to core number, it includes single core wire, multi-core wire with different colors.
2. Standards
The 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 wires and 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 requirement of the consumers.

3. Type and Name
Type Name Laying place and requirement Long term working temperature
227 IEC 01/ 05
BV
BLV
Copper conductor PVC insulated wire Fixed laid indoors, conduits etc.
70

Aluminum Conductor PVC insulated wire
227 IEC 07
BV-90 Heat resistant copper conductor PVC insulated wire 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
227 IEC 10 BVV Copper conductor PVC insulated PVC sheathed round wire Fixed laid, fit for the places with high mechanical protection and moisture place. Can be laid in the air or underground. 70
BLVV Aluminum conductor PVC insulated PVC sheathed round wire
BVVB Copper conductor PVC insulated PVC Sheathed flat wire
BLVVB Aluminum conductor PVC insulated sheathed flat wire
227 IEC 02 RV
227 IEC 06 RV Copper conductor PVC insulated flexible connector Mainly used at middle and light style moving electronics, home appliances, power and lighting and the places where flexible required. 70
227 IEC 42 RVB Copper conductor PVC insulated flat flexible connector
RVS Copper conductor PVC insulated flexible twisting connector wire
227IEC 52 RVV
227IEC 53 RVV Copper conductor PVC insulated PVC sheathed round flexible connector( light and common type)

Comprehensive Data
BV Wire 300/ 500V
Nominal
sectional area
mm 2 Conductor
No/ Dia.
mm Nominal
Insulated thick
mm Max overall
Dia.
mm Conductor
Resistance at
20 Min insulated
resistance at
70M© / km Weight
Kg/ km
0.5 1/ 0.80 0.6 2.4 36.0 0.015 8.1
0.75 1./ 0.97 0.6 2 .6 24.5 0.012 10.6
1 1/ 1.13 0.6 2.8 18.1 0.011 13.2

BV BLV ( BV-90) 450/ 750
Nominal section
( mm2) Number/ diameter of core
( mm) Maximum outer diameter ( mm2) Reference weight
( Kg/ km) Conductor resistance at 20
d( © / km)
copper aluminum aluminum copper
1.5( A) 1/ 1.38 3.3 20.3 ----- --- -- 12.1
1.5( B) 7/ 0.52 3.5 21.6 ----- ----- 12.1
2.5( A) 1/ 1.78 3.9 31.6 17 11 .80 7.41
2.5( B) 7/ 0.68 4.2 34.8 ----- ----- 7.41
4( A) 1/ 2.25 4.4 47.1 22 7.3 9 4.61
4( B) 7/ 0.85 4.8 50.3 ------ ----- 4.61
6( A) 1/ 2.76 4.9 65 29 4.91 3.0 8
6( B) 7/ 1.04 5.4 71.2 ---- ---- 3.08
10 7/ 1.35 7.0 119 62 3.08 1.83
16 7/ 1. 70 8.0 179 78 1.91 1.15
25 7/ 2.04 10.0 281 118 1.20 0.727
35 7/ 2.52 11.5 381 156 0.868 0.524
50 19/ 1.78 13.0 521 215 0.641 0.387
70 19/ 2.14 15.0 734 282 0.443 0.268
95 19/ 2.52 17.5 962 385 0.320 0.193
120 37/ 2.03 19.0 1180 431 0 .253 0.153
150 37/ 2.25 21.0 1470 539 0.206 0.124
185 37/ 2.52 23.5 1810 666 0 .164 0.0991
240 61/ 2.25 26.5 2350 857 0.125 0.0754

BVVB BLVVB 300/ 500V
Nominal section
( mm2) Number/ diameter of core
( mm) Maximum outer diameter
( mm2) Reference weight
( Kg/ km) Conductor resistance at 20
d( © / km)
aluminum copper copper aluminum copper aluminum
2* 0.75 2* 1/ 0.97 ----- 4.6* 7.0 43.7 ----- 24.50 -----
2* 1.0 2* 1/ 1.13 ----- 4.8* 7.4 51.0 ----- 18.10 -----
2* 1.5 2* 1/ 1.38 ----- 5.4* 8.4 65.9 ----- 12.10 -----
2* 2.5 2* 1/ 1 .78 6.2* 9.8 6.2* 9.8 95.7 64.9 7.41 11.8
2* 4 2* 7/ 0.85 6.8* 11.0 7.2* 11.5 146.0 80.7 4.61 7.39
2* 6 2* 7/ 1.04 7.4* 12.0 8.0* 13.0 200.0 104 3.08 4.91
2* 10 2* 7/ 1.35 9.6* 16.0 9.6* 16.0 323.0 177 1.83 3.08
3* 0.75 3* 1/ 0.97 ----- 4.6* 9.4 62. 6 ----- 24.50 -----
3* 1.0 3* 1/ 1.13 ----- 4.6* 9.8 74.3 ----- 18.10 -----
3* 1. 5 3* 1/ 1.38 ------ 5.4* 11.5 95.6 ----- 12.10 -----
3* 2.5 3* 1/ 1.78 6.2* 13.5 6. 2* 13.5 140 93.9 7.41 11.8
3* 4 3* 7/ 0.85 7.0* 15.0 7.4* 16.5 220 123 7.41 7.39
3 * 6 3* 7/ 1.04 7.4* 17.0 8.0* 18.0 295 153 4.61 4.91
3* 10 3* 7/ 1.35 9.6* 22.5 9.6* 2 2.5 485 261 1.83 3.08