⎝⎛星力捕鱼⎞⎠

⎝⎛星力捕鱼⎞⎠ page Company Profile ⎝⎛星力捕鱼⎞⎠ Product center Quality system marketing network After sales service Recruitment contact us
Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Wire and Cable
Shielded signal line

The shielded signal line is wrapped with a shield layer on the outside of the wire to prevent interference. Generally, the shielded layer is a braided copper mesh or copper podium (aluminum). This layer is introduced into the ground to prevent interference signals from entering the inner conductor and to reduce the loss of transmitted signals.
Shielded signal cable is suitable for power appliances, instruments and telecommunications equipment with an AC rated voltage of 450 / 750V and below.
This product implements the standard: GB5023-85
● Model and name
RVV—copper-cored polyvinyl fluoride insulated, PVC sheathed round connection flexible wire.
RVVB—copper core PVC insulated, PVC sheathed flat connection flexible wire.
RVV—105 ℃ -copper core heat-resistant 105 ℃ PVC insulated, PVC sheathed round connection flexible wire.
RVP-105 ℃ -copper core heat-resistant 105 ℃ PVC insulated, shielded flexible wire (cable).
RVVP-105 ℃ -copper core heat-resistant 105 ℃ PVC insulated, shielded PVC sheathed flexible wire (cable).
RVVB-105 ℃ -copper core heat-resistant 105 ℃ PVC insulated, PVC sheathed flat connection flexible wire.
● Usage characteristics
AC rated voltage: 300 / 500V and below.
Permissible working temperature of wire:
-25 ~ 70 ℃
-25 ~ 105 ℃
Installation temperature of wire: not lower than -15 ℃
● Product structure diagram

● Specification size reference data (representing specifications)
RVV RVVB 300 / 500V
Serial number Number of cores × nominal cross section
(Mm2)
Core structure Wire reference data

DC Resistance
Not at 20 ℃
Greater than Ω / KM

Number of roots / single root
Diameter (mm)
Nominal outer diameter
(Mm)

Maximum outer diameter
(Mm)

weight
(Kg-km)
1 2 × 0.75 42 / 0.15 6.6 7.6 46.00 26.0
2 2 × 0.75 42 / 0.15 4.2 × 6.6 5.0 × 7.6 43.44 26.0
3 2 × 1.0 32 / 0.20 7.1 7.8 55.66 19.5
4 2 × 1.5 48 / 0.20 8.1 8.8 73.43 13.3
5 2 × 2.5 48 / 0.20 9.8 11.0 110.80 7.89
6 3 × 0.75 42 / 0.15 7.2 8.0 62.76 26
7 3 × 1.0 32 / 0.20 7.5 8.4 72.39 19.5
8 3 × 1.5 48 / 0.20 8.9 9.6 101.53 13.3
9 3 × 2.5 77 / 0.20 10.7 11.5 154.35 7.89
10 4 × 0.75 42 / 0.15 7.8 8.6 77.59 26
11 4 × 1.0 32 / 0.20 8.4 9.2 61.23 19.5
12 4 × 1.5 48 / 0.20 9.9 11.0 130.94 13.3
13 4 × 2.5 77 / 0.20 11.6 12.5 192.48 7.89
14 5 × 0.75 42 / 0.15 8.7 9.4 96.48 26.0
15 5 × 1.0 32 / 0.20 9.1 11.0 112.29 19.5
16 5 × 1.5 48 / 0.20 11.0 12.0 164.25 13.3
17 5 × 2.5 77 / 0.20 12.9 14.0 239.05 7.89