Electric Wire, Copper Conductor PVC Insulated Building Wire.

Electric Wire, Copper Conductor PVC Insulated Building Wire.

Electric Wire, Copper Conductor PVC Insulated Building Wire.

BV BVR BVV BVVB BVS

Insulated

Solid

Construction Equipment Instrumrnt

Copper

PVC

PVC

Round Wire

Flame Retardant

ISO9001, CE, CCC, RoHS

Gdyg

GDYG

Wooden Reel, Coil, Plastic Barrel

0.5mm2 – 300mm2

Guangdong, China

8544492100

Product Description

Basic Information
1. Standard: IEC60227, HD22.4, NFC-32-12-4.
2. Voltage: 450/750V, 300/500V,300/300V
3. Conductor: Copper
4. Construction: Solid, Stranded wires, flexible
5. Numer of Cores: single core, two cores, 3 cores, multi-cores, 
6. Material of insulation: PVC,EPR.
7. Insulation: PVC
8. Cross Section area of conductor: 0.5mm2, 1mm2, 2mm2, 1.5mm2, 6mm2, 10mm2……….300mm2
 

Type Name 
BV Copper conductor PVC insulated cable
BVR Copper conductor PVC insulated flexible cable 
BVV Copper conductor PVC insulated PVC sheathed round cable 
BVVB Copper conductor PVC insulated PVC sheathed flat cable 
RVS Copper conductor PVC insulated stranded cable for flexible connecting

Structure of Product

1.Conductor
2.Insulation
3.Sheath

Application
It applies to electrical appliance, instrument and telecom device with rated voltage up to and including 450/750V.

The main features of the flame retardant PVC cable or wire is hard to get fair or that the continuous burning of cables is very limited when it is on fire. It applies to the places with special demands for flame retardant property. Flame retardant cable is classified as class A, B or C. Among the 3 classes, class A is the best in aspect of flame retardance. 

Fire-resistance cable can operate normally for some time when it is burning except that it can transmit electrical power under normal condition. It is used in the places with special demands for fire resistance property. 

The Main Features
1. Rated voltage U0/U is 450/750V, 300/500V, or 300/300V.
 
2. Permissible continuous working temperature of cable conductor
–for type of cable RV-90 and BV-90, the temperature should be not more than 90ºC
–for others, the temperature should be not more than 70ºC.

3. Ambient temperature should be not less than 0ºC, and permissible bending radius of cable for fixed connecting should be as follows during installation.
 
4. Flame retardant cable should pass the test of bunched cables or wires under fire conditions which is described in the standards of GB/T18380.3-2001.
 
5. Fire resistant cable should pass the test of fire resistant stipulated in the standards of GB/T19216.21-2003.

Key Technical Parameter
60227 IEC 01(BV)  GB/T5023-2008

Nominal
cross- section
mm2
  Conductor 
Type
Upper limit Of O.D.        
mm
Max.D.C. 
 resistance at 20ºC
Ω/km
  
Min.insulation 
resistance   
at 70ºC
MΩ·km
 Approx. 
ampacity A
 Reference 
weight
 of cable
kg/km
1.50  1 3.2  12.1 0.011  25 20.0 
1.50  2 3.3  12.1 0.010  25 21.5 
2.50  1 3.9  7.41 0.010  34 31.8 
2.50  2 4.0  7.41 0.009  34 34.8 
4.00  1 4.4  4.61 0.0085  44 46.8 
4.00  2 4.6  4.61 0.0077  44 50.3 
6.00  1 5.0  3.08 0.0070  58 66.50 
6.00  2 5.2  3.08 0.0065  58 71.00 
10 2 6.7  1.83 0.0065  79 116.0 
16 2 7.8  1.15 0.0050  111 180
25 2 9.7  0.727 0.0050  146 277
35 2 10.9  0.524 0.0040  180 375
50 2 12.8  0.387 0.0045  282 536
70 2 14.6  0.268 0.0035  281 706
95 2 17.1  0.193 0.0035  344 977
120 2 18.8  0.153 0.0032  397 1231
150 2 20.9  0.124 0.0032  456 1503
185 2 23.3  0.0991 0.0032  519 1870
240 2 26.6  0.0754 0.0032  592 2457
300 2 29.6  0.0601 0.0030  685 3053
400 2 33.2  0.0470  0.0028  799 3948

 
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