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450/750V Aluminum PVC Stranded Core Flat Twin Electrical Wire in JB/T 8734.2 Standard

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450/750V Aluminum PVC Stranded Core Flat Twin Electrical Wire in JB/T 8734.2 Standard

Country/Region	china
City & Province	handan hebei
Categories	Electrical Wires

Product Details

Product Description

BLVVB cable wire characteristics

PVC insulated wire is not only simple in structure and convenient in use, but also has good electrical insulation, physical and mechanical properties, non-flammability, compression resistance, chemical resistance, impact resistance and moisture resistance.

The laying temperature of the wire is not less than 0℃, and the maximum working temperature is allowed for a long time (70℃). The current transmission capacity is large.

BLVVB wires produced by Zhufeng Cable Daming Co., Ltd also have the following advantages:

1. Good Insulation:
PVC keeps the original good insulation characteristics of PE, and the insulation resistance is further increased. The tangent of the dielectric loss Angle is very small and is not affected by temperature.

2. No Delay Combustibility:
PVC has a good flame retardant type, its flame retardant value of more than 40, so it is widely used in fire protection
applications.

3. Better Mechanical Properties:
Due to the establishment of new chemical bonds between macromolecules, the hardness, stiffness, wear resistance and impact resistance of PVC have been improved, so as to make up for the shortcomings of PE vulnerable to environmental stress and cracking.

4. Chemical Resistance:
PVC has strong acid and alkali resistance and oil resistance (resistance to concentrated hydrochloric acid, concentration of 90% sulfuric acid, concentration of 60% nitric acid, and concentration of 20% sodium hydroxide).

Specification

Product name	flat aluminum conductor PVC insulated and sheathed power cable	Insulation	PVC
Model	BLVVB	Temperature	70°C
Rated voltage	300/500V 450/750V	Standard	JB/T 8734.2
Specification	22.5mm²/24mm²/26mm²/210mm²/2*16mm²	Sheath	PVC
Application	It is commonly used for open wiring, electrical equipment and building indoor wiring	Conductor	aluminum

Insulation layer made of high quality environmental protection polyvinyl chloride, high strength, wear resistance, corrosion resistance, not easy deformation, good flame retardant performance

oxygen-free aluminum core, soft, resistant to bending, no heat, low resistance, excellent electrical conductivity

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Zhufeng Cable Daming Co., Ltd.

450/750V Aluminum PVC Stranded Core Flat Twin Electrical Wire in JB/T 8734.2 Standard

Product Details

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