Multi-core 3X120+1X70 sq. mm aluminium twisted conductor including a messenger wire, as specified below are require for high voltage distribution systems.
Product Details
General Mullet core 3X120+1X70 sq. mm aluminium twisted conductor including a messenger wire, as specified below are require for high voltage distribution systems.
Applicable Standard Performance, design, manufacture, installation and testing cables shall be in accordance to the latest revisions of IEC 502, 540, 227 or equivalent standards unless otherwise specific herein.
Description XLPE Insulated overhead conductor consisting of three phase conductors and suspension unit; phase conductors with insulation of cross linked polyethylene (XLPE), copper screen & PE outer sheath suitable for outdoor use.
They may be used in all A.C single phase and three phase neutral earthed systems, resonant earthed or isolated neutral systems if a single phase to earth fault does not last longer than 8 hours and the total sum of all earth faults does not exceed 125 hours per year.
Highest continuous operating voltage Um = 12KV (Line to Line), and (a) both phase conductors isolated 12KV and (b) one phase conductor earthed 7KV.
Technical Specification Electrical Data
Nominal Voltage rating, Uo/U
6/10 KV
Maximum admissible continuous working voltage
12 kV
Maximum D.C resistance at 20ºC
0.253 Ω/km
Single Core
Nominal Cross sectional area of phase conductor
120 mm²
Diameter of phase conductor
12.5 ~ 13.5 mm
Stranding
37/2.05 or 19/2.95 mm
Thickness of Insulation
3.4 mm
Diameter over insualtion, approximately
23 mm
Nominal cross section area of screen
16 mm²
Thickness of over sheath
2.3 mm
Overall diameter, approximately
27 mm
Suspension Unit
Galvanized Steel rope
70 mm²
Nominal cross sectional area of rope
7/3.57 mm
Thickness of covering
1.0 mm
Overall diameter of rope
12.5 mm
Bundled Three cores stranded around suspension unit
Diameter of stranded bundle, approximately
64 mm
Total weight approximately
3000 kg/km
General Mullet core 3X120+1X70 sq. mm aluminium twisted conductor including a messenger wire, as specified below are require for high voltage distribution systems.
Applicable Standard Performance, design, manufacture, installation and testing cables shall be in accordance to the latest revisions of IEC 502, 540, 227 or equivalent standards unless otherwise specific herein.
Description XLPE Insulated overhead conductor consisting of three phase conductors and suspension unit; phase conductors with insulation of cross linked polyethylene (XLPE), copper screen & PE outer sheath suitable for outdoor use.
They may be used in all A.C single phase and three phase neutral earthed systems, resonant earthed or isolated neutral systems if a single phase to earth fault does not last longer than 8 hours and the total sum of all earth faults does not exceed 125 hours per year.
Highest continuous operating voltage Um = 12KV (Line to Line), and (a) both phase conductors isolated 12KV and (b) one phase conductor earthed 7KV.
Technical Specification Electrical Data
Nominal Voltage rating, Uo/U
6/10 KV
Maximum admissible continuous working voltage
12 kV
Maximum D.C resistance at 20ºC
0.253 Ω/km
Single Core
Nominal Cross sectional area of phase conductor
120 mm²
Diameter of phase conductor
12.5 ~ 13.5 mm
Stranding
37/2.05 or 19/2.95 mm
Thickness of Insulation
3.4 mm
Diameter over insualtion, approximately
23 mm
Nominal cross section area of screen
16 mm²
Thickness of over sheath
2.3 mm
Overall diameter, approximately
27 mm
Suspension Unit
Galvanized Steel rope
70 mm²
Nominal cross sectional area of rope
7/3.57 mm
Thickness of covering
1.0 mm
Overall diameter of rope
12.5 mm
Bundled Three cores stranded around suspension unit