Conductors and cables for overhead lines

Standard:
SRPS N.C1.351, IEC 61089,
EN 50182, DIN 48204, BS 215 part 2,
ASTM B 232, CSA C-49.1, GOST 839-80
CONSTRUCTION
Conductor: core, heavily galvanized steel
wire, and above aluminium wires, grease.
Material:
Heavily galvanized steel wire according to
SRPS N.C1.701, IEC 888, EN 50189;

Standard:
EN 50182, IEC 61089
EN 50183, IEC 104
CONSTRUCTION
Conductor: rope of AlMgSi wires
Material:
ALMgSi alloy according to EN 1715-2, EN 50183,
IEC 104

Standard:
SRPS N.C1.302; DIN 48201 Part 5
CONSTRUCTION
Conductor: rope of aluminium wires
Material:
Aluminium purity 99,7% according to EN 1715-2
type H13, SRPS C.D1.300
It is possible to produce compacted Al conductors.
Compared to the conductor of the same outer diameter, it is provided increase of cross section about 20-25% and higher throughput.
Marking compacted conductor according to
IEC 62219 is A1F.

Standard:
IEC 61089, IEC 61232
ASTM B 415, ASTM B 416
CONSTRUCTION
Conductor: alumoveld wire
Type of the conductor:
20SA – 25% Al in surface layer wire and 75%
steel, 84,80 Ωmm2/km

Standard: SRPS N.C5.230
Nominal voltage U0/U:
3,6/6kV; 6/10kV; 12/20kV; 20/35kV
Test voltage: 9kV; 15kV; 30kV; 50kV
CONSTRUCTION
Phase conductor
Conductor: compacted multi-wire aluminium
conductor class 2 according to SRPS N.C0.015.

Standard:
DIN 48201 Part 2
DIN 48200 Part 2
DIN 48203 Part 2
CONSTRUCTION
Conductor: copper or bronze, according to
DIN 48200 part 2 and DIN 48203 part 2

Standard: SRPS N.C5.250
Nominal voltage U0/U: 0,6/1 kV
Test voltage: 3 kV for phase conductor;
2 kV for public illumination conductor
CONSTRUCTION
Conductor:
– phase conductor and public illumination
conductor: rope consists of aluminium wires,
– supporting neutral conductor: rope of
aluminium alloy AlMgSi.

Standard: SRPS N.C3.315
Nominal voltage 500 V
Test voltage: 2 kV
CONSTRUCTION
Conductor: annealed copper wire or rope class
2, according to SRPS N.C0.015, IEC 60228.
Insulation: PVC compound
Core: cores are stranded together.
Filler: no vulcanized rubber compound layer
over the core.

Standard: SRPS N.C5.250
Nominal voltage U0/U: 0,6/1 kV
Test voltage: 3 kV for phase conductor;
2 kV for public illumination conductor
CONSTRUCTION
Conductor:
– phase conductor and public illumination
conductor: rope consists of aluminium wires,
– supporting neutral conductor: rope of
aluminium alloy AlMgSi.