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RVS twisted cord (RVS, ZR-RVS)

RVS twisted cord (RVS, ZR-RVS)

Features: Scope of application: It is mostly used for the detector circuit of fire alarm system. It is also suitable for soft and light occasions such as medium and light mobile appliances, instrumentation, household appliances, power lighting, etc., as well as for connecting power amplifiers and audio equipment, broadcasting system transmission work.
Product Details

Scope of application:

 

It is also used in the detector circuit of fire alarm automatic alarm system. It is also suitable for soft and light occasions such as medium and light mobile appliances, instrumentation, household appliances, power lighting, etc., as well as for connecting power amplifier and audio equipment, broadcasting system transmission power amplifier amplification processing. Audio signal.

 

Features:

 

1. It has excellent heat resistance.

2, double white core for direct connection to the lamp line; red and blue core for fire, alarm, etc.; red and white core for broadcast, telephone line; red and black core for broadcast line.

 

Brand: 

Zhujiang Wires & Cables 

Model number: 

RVS、ZR-RVS  

Conductor material: 

Oxygen-free copper (≥ copper content: 99.9% or more)

Number of cores:

2 core

Insulation Materials:

PVC 

Specifications:

0.5-6mm² 

Rated voltage: 

3000/300V 

colour: 

Red yellow  Red blue  Red green  Red black  Red white

 

Structure diagram >>

 

 

RVS wire, full name: copper core PVC insulated stranded connection soft wire, twisted multi-strand soft wire, referred to as twisted pair, commonly known as "flower line", at this stage, this kind of wire is mostly used in fire protection system, also called fire line . RVS is made up of two RV wires of different colors. It is made of high quality oxygen-free copper. It is made of good quality and is not easy to be oxidized. Its appearance color can be customized according to different needs.

 

Use characteristics:

 

1. The maximum temperature of the cable conductor during normal operation does not exceed 70 ° C, the heat resistance is 90 ° C, and the product does not exceed 90 ° C;

2. When used in an AC system, the system voltage shall not exceed the rated voltage of the cable;

3. When used in a DC system, the system voltage shall not exceed 1.5 times the rated voltage of the cable;

4. The environment when laying the cable is not lower than 0 °C;

 

RVS:

 

The outer diameter of the cable (the flat cable is a fairly round outer diameter) is less than 25mm, and the minimum bending radius is not less than 3 times the outer diameter of the cable;