Shielded cable ，RVVP

RVVP  

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Application ,Used for ac rated voltage 300/300 v and the following electrical, instrumentation, electronic equipment and automation equipment and shielding line.

operating characteristic,

1.Cable rated voltage U0 / U (phase voltage/line voltage) for 300/300 v. When used in dc system, the system of nominal voltage should be not greater than 1.5 times the rated voltage of the cables. Note that the working voltage of the system to allow long time more than 10% of the nominal voltage of the system, if the rated voltage of cables at least equal to the system of the nominal voltage, the cable can be higher than the rated voltage in 10% of the work voltage use.

2.With - 90 suffix type wire long-term allowed working temperature should be not more than 90 C, the other type wire long-term allowed working temperature should be not more than 70 C. When the cables use environment can prevent thermoplastic flow and allowed to reduce insulation resistance, can continuous in 90 C use PVC mixture, shorten the total hours worked in the premise of its working temperature can increase to 105 C.