electrical cable wire/electrical wiring/electrical wire and cable
PVC Insulated and Sheathed Wire Specifications:
1. The rated voltage of the wires should be equal to or higher than the rated voltage of the system when wires are used at AC system. If the wires are used at DC system, the rated voltage of system should 1.5 times lower as high as the rated voltage of cable and wires. The working voltage of the system could be 1.1 times as high as the rated voltage of the cable.
2. The long term working temperature should lower than 70oC. The working temperature of BV-90 should lower than 90oC. And the laying temperature should higher then 0oC.
3. The curve diameter of the wire should longer than 4 times of the diameter of the outer diameter of cable and wires if their outer diameter is 25 mm or below. If the diameter of cable and wires is above 25 mm, the curve diameter should be at least 6 times of the outer diameter of the cable and wires.
Laying place and requirement
Long term working Temperature 0C
Nominal Section (mm2
Copper conductor PVC insulated wires
Aluminum conductor PVC insulated wires
Fixed laid indoors
Heat resistant copper conductor PVC insulated wire at 90 0C
Mainly be laid at the places of high temperature environment and can be laid indoors, conduits.
Copper conductor PVC insulated flexible cable
Be for laying permanent place where flexible required.
Aluminum conductor PVC insulated PVC sheathed round wires
Fixed laid, fit for the places with high mechanical protection and moisture place, can be laid in the air or underground.
Copper conductor PVC insulated PVC sheathed flat wires
Aluminum conductor PVC insulated PVC sheathed flat wires
Copper conductor PVC insulated flexible connector wire
Mainly used at middle and light style moving electronics, home appliances, power and lighting and the places where flexible required
Copper conductor PVC insulated flat flexible connector wire
Copper conductor PVC insulated flexible twisting connector wire
Copper conductor PVC insulated PVC sheathed round flexible connector wire
Cu conductor heat resistant PVC insulated flexible connector wire at 90 0C
Mainly used at the places where heat resistance is required