Brief description of the power wires PV1Provod power PV1 is used to connect electrical equipment in a residential strip of lighting and power networks, as well as for installation of electrical equipment, machinery, tools and machines for rated voltage 450 V up to 400 Hz or dc voltage to 1000 V. The design of the wire power cord PV1 PV1 is available in copper single or multiwire residential Class 1 for the cross from 0,5 to 10 mm2 and Class 2 for the cross sections from 16 to 95 mm2, according to gost 22483. Insulation of power cables made of pvc plastic in different colors: white, gray, yellow, orange, red, pink, blue, green, brown, black, purple (For solid conductors up to 6 mm2). Earth conductor insulation has a yellow-green color. Technical and operational characteristics of wire power wires PV1 can be carried out at temperatures -50 C to +70 C and relative humidity to 100% (at +35 C). The Electrical Resistivity of core insulation at 20 C is not less than 1000 ohms / km at acceptance and delivery and no less than 10 ohms / km for the period operation and storage. Laying and installation of wire PV1 without preheating at a temperature not lower than -15 C.

The minimum bend radius for cabling – 10 Dn (Dn – outer cable diameter). Building length cables should be at least 100m. Admitted korotkomery length not less than 20m, in an amount not exceeding 10%. Warranty period of operation of power cables PV1 – 2 years, lifetime – 15 years. Scope wire PV1Provod power PV1 used for mounting the secondary side, for the laying of steel pipes, hollow channels of building structures, on trays, etc. The cable is resistant to mechanical stress, to the effects of linear acceleration, bending and vibration loads, acoustic noise, mold fungi. Furthermore, PV1 wires are self-extinguishing.