H07V-U H07V-R copper conductor PVC insulated electric wire

TOP TEN CABLE MANUFACTURER IN CHINA

LARGEST CABLE MANUFACTUER IN NORTH CHINA

ANNUAL EXPORT VOLUME EXCEED 200MILLION USD

WITH UL,TUV,KEMA,CE,BV,PSB,SABS,LLOYD'S,GL,NK,KR,ABS PRODUCTS CERTIFICATIONS

WITH TUV TYPE TESTING REPORT

WIDE PRODUCTS RANGE

ISO9001,ISO18001,OHSAS18001 SYSTEM CERTIFICATIONS

CNAS APPROVAL LABROTARY

Application

 Insulated conductor 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 750 V direct current against earth.

Construction 

Conductor: bare copper conductor of class 1 (solid) acc, to IEC 60228 / HD 383 / DIN VDE 0295

Insulation: PVC compound TI1 acc. to IEC 60227-3 / HD 21.3 S3 / DIN VDE 00281 part 3

Conductor colour identification:acc. to IEC 60446 i.e. EN 60446 (corresponding to DIN VDE 0293)

 Insulation colors identification:- yellow-green color is used only for protecting conductor, and green and yellow ones are permitted only if allowed by security regulations, i.e. if they can not get mixed up with the yellow-green conductor

- blue color is used for neutral conductor, black and brown are applied for alternating current phase conductors

Temperature range

during installation:+5 °C up to+70 °C

fixed installed: -30 °C up to+70 °C

at short circuit of max. 5 s.: up tp 160 °C

ambient temperature at storage: up pt 40 °C

Nominal voltage: Uο/U = 450/750 V

Test voltage: 2500 V

Minimal inner bending radius: 

4D for D < 8 mm

5D for 8 - 12mm

6D for D > 12 mm

Behaviour in fire: IEC 60332-1

Specification and technical data

Note:Derived types series of this model 

           For example: LSZH cable WDZ-BYJ             

                                    Fire Retardant flexible cable ZR-BVR             

                                    Fire-resistant flexible cable NH-BVR             

                                    LSZH cable WDZN-BYJ

Wire types

1.24 years production experience and 14 years export experience .

2.Products certification :UL,CE,BV,TUV,KEMA,PSB,SABS,ABS,NK,LR,KR,GL etc

3.OEM service available based on official & legal authorization.

4.Strict quality control system.

5.Rapid delivery and feedback  Faster lead time than our competitors.

6.Excellent quality with reasonable price.

7.Strong technical support (technical data, drawing, etc.)

8.Professional teamwork service for you actively.

9.Stock available, Free sample is available.

HeBei huatong wires&cables Group Co.,ltd.It was established in 1993, we are JV with Furukawa(Japanese company) for rubber serious cables and JV with Riken(Japanese company) for elevator cables. Besides these,our submersible oil pump cable and shipboard cable are very influential in domestic, and, the traditional cables are also produced such as PVC powercables, XLPE power cables, ABC cables, wires, control cables, screened cables,communication cables, conductors.We areOEM for many USA, Europen, Australia cable company,70% of our products are exported, most customers are from developed countries. We got ISO,UL,TUV,

KEMA,CE and many other certifications.