RVVB wire characteristics
RVVB copper core PVC insulated sheath flat power cord, suitable for
household appliances, lighting, security monitoring connection
line.
1. Rated voltage: 450/750V and below.2. Working temperature: with -90 suffix type of wire long-term
allowable working temperature should not exceed 90℃, other types of
wire long-term allowable working temperature should not exceed 70℃.
When the cable is used in an environment that prevents
thermoplastic flow and allows reduction of insulation resistance,
the PVC mixture can be continuously used at 90℃ and its operating
temperature can be increased to 105℃ while shortening the total
working time.
3. Conductor: single bare copper wire or multi-stranded copper wire
4. RVVB wire use: this product is suitable for ac rated voltage
450/750V and below power, daily electrical appliances, instruments
and telecommunications equipment and other lines.
RVVB is mainly applied to power transmission lines and control,
lighting and communication lines of mobile electrical appliances
such as lifting equipment, cable track, trolley, transmission
machinery, elevator, crane, tower crane and telescopic mechanical
equipment in special places. It can also be used for connection and
installation of closed indoor mechanical parts. RVVB is mainly used
for mobile laying, the number of bending is generally greater than
BV line, so the service life is longer.