Application:

The Three-Core URD MV power cable (Underground Residential Distribution or general distribution) adhering to the AS/NZS 1429.1 standard is a highly specified cable primarily used in medium-voltage (MV) power systems across Australia and New Zealand.Its core application is the primary distribution of electrical energy in fixed installations.

Construction：

Conductor : Class 2 stranded(compacted) copper wire

Conductor screen : Semi-conductive compound material

Insulation: XLPE insulation –Colour: Red,White,Blue

Insulation screen : Semi-conductive compound material

Binder tape :Semi-conductive water blocking binder tape

Metallic screen : HD-Plain anealed copper wire-(optional: LD)

Filler: PP filler (Non hygroscopic material)

Wrapping tape : Non-woven tape (Non-hygroscopic)

Seperation layer : 5V-90-PVC Colour: Black

Armour:Galvanized steel wire

Outer Sheath : 5V-90 PVC (optional:HDPE/LSZH)-Colour: Black

Colour: Black /Composite sheath Orange+Black

Technical Parameters:

                            6.35/11kV Three Core URD

Aluminium Conductors,3kA Fault Level
Nominal Conductor Area	Nominal Conductor Diameter	Nominal Insulation Thickness	Nominal Diameter over Insulation	Nominal Screen Area	No./Nominal Diameter of Screen Wires on Each Core	Nominal Diameter over Wire Screen	Nominal Overall Diameter	Approx. Mass
mm²	mm	mm	mm	mm²	No./mm	mm	mm	kg/100m
35	6.9	3.4	14.9	20.4	12/0.85	18.2	44.7	155
95	11.4	3.4	19.3	23.8	14/0.85	226	55.1	250
185	15.7	3.4	23.6	28.9	17/0.85	26.9	65.0	370
240	18.0	3.4	25.9	30.6	18/0.85	29.2	70.4	440
300	20.1	3.4	28.3	32.3	19/0.85	31.6	75.6	515
Aluminium Conductors,up to 10kA Fault Level
Nominal Conductor Area	Nominal Conductor Diameter	Nominal Insulation Thickness	Nominal Diameter over Insulation	Nominal Screen Area	No./Nominal Diameter of Screen Wires on Each Core	Nominal Diameter over Wire Screen	Nominal Overall Diameter	Approx. Mass
mm²	mm	mm	mm	mm²	No./mm	mm	mm	kg/100m
35	6.9	3.4	14.9	23.8	14/0.85	18.2	44.7	155
95	11.4	3.4	19.3	61.3	36/0.85	22.6	55.1	285
185	15.7	3.4	23.6	68.1	40/0.85	26.9	65.0	405
240	18.0	3.4	25.9	68.1	40/0.85	29.2	70.4	475
300	20.1	3.4	28.3	68.1	40/0.85	31.6	75.6	550