Product Details

H07V-U 450/750V insulated pure copper wire 99.9%

1.Product Description

Model:H07V-U,BV.

B means the cable used for wiring ,V means PVC insulation.

Specification:

Section-area of conductor:0.75 sq mm,1 sq mm,1.5 sq mm,2.5 sq mm,4 sq mm,6 sq mm,10 sq mm,16 sq mm,25 sq mm,35 sq mm,50 sq mm,70 sqmm.

Product Structure: Conductor + Insulation.Oxygen-free copper conductors + PVC posed by the solid copper wire and PVC insulation.

Implementation of the standards: HD 21.3 S3, VDE 0281-3, BS 6004

Quality Standard: CCC,CE,ROhs,SGS,ISO 9001 certification

Rated voltage:450/750V

Soaked one hour, Wire subjected to alternating current 50Hz 250V (450 / 750V), 2000V (300 / 500V) voltage test 5 minutes without breakdown.

Operating temperature: normal operating temperature does not exceed the maximum 70 ℃

Bending radius: For the Cable whose outer diameter (D) less than 25mm are not less than 4D; For the cable whose outer diameter (D) >= 25mm,the bending radius should not less than 6 D.

Color: yellow-green

Application: Installation in surface mounted or embedded conduits or similar closed systems and for fixed protected installation in or on lighting fi ttings and inside appliances, switchgear and control gear. Green/Yellow for use as earth.Insulated conductor(H07V-U) is used for laying in electric-installation tubes,under and on plaster installation in dry rooms and in closed installation conduits.Direct laying in cable guides is not permitted.Also applied for internal wiring of distribution and switching boxes equipment,same as for protective laying for lighting of nominal voltage up to 1000 V alternating current,or up to 750V direct current against earth.

Special Items: Similarly, according to the choice of different materials,BVR wire is also divided into fire-retardant wire (ZR-BV), fire-resistant wire (NH-BV),low smoke halogen free wire (WDZ-RYJ).Users can choose according to their own needs depending on different occasion. The low smoke halogen free wire and produce a very small amount of smoke in the flame, the release of gas does not contain halogen (low halogen) elements, non-toxic (low toxicity). When a fire occurs, it can greatly reduce the damage of apparatus, equipment and the human body.That's why it has been widely used in high-rise buildings, hospitals, large library, gymnasium, disaster prevention and control building, railway stations and civil airports, passenger waiting room, key cultural relics protected places and subway, underground shopping malls or densely populated public places.

Key technical parameter of different specifications and models:

Cross-section area (mm2)	Wire gauge (cores/mm)	Weight (kg/km)	Approximate OD (mm)	Maximum resistance at 20 ℃ (Ω/km)
1
1.5	1/1.38	20.3	3 .3	12.1
2.5	1/1.78	31.6	3.9	12.1
4	1/2.25	47.1	4.4	4.61
6	1/2.76	50.3	44.8	4.91
10	7/1.35	119	7	3.08
16	7/1.7	179	8	1.91
25	7/2.14	281	10	1.2
35	7/2.52	381	11.5	0.868
50	19/1.78	521	13	0.641
70	19/2.14	734	15	0.443

2.Our factory:

company profile:

Shenzhen Jixing Electric Wire&Cable Co.,Ltd., is a medium-sized enterprise specializing in the production of electric wire and cable.The factory covers an area of 12,000 square meters and has 500 staff,including 59 engineers and technical experts,46 inspectors.The technical operation of front-line workers come up to the average of national requirements.Through 34 years' unremitting endeavors,our company owns advanced production equipment,consummation management system,rich production experience and outstanding talented.With unflagging pursuit of excellent quality and service,Jixing enjoys a high reputation among customers in China and Overseas.

3.Our equipment:

4.Our electric cable and wire:

0.6/1KV PVC,XLPE insulated armored power cable

Environment-friendly LSZH(low smoke halogen free) cable

Flame retardant cable

Branching wire

aluminum cable

Welding cable

Internet Lan cable

control cable

THHN,THW etc UL America standard cable

CCA cable