3.5 CORE – Aluminium XLPE Armoured & Unarmoured Power Cables

3.5 CORE ALUMINIUM XLPE ARMOURED POWER CABLES

Type No. of cores & cross sectional area Min. No. of Wires
Thickness of insulation
(min) (nom)
Min. Thick- ness of inner- sheath
(mm)
Nominal Dimensions of Armour
Strip Wire
mm
“Min. Thickness of Outersheath
Wire
Armour		 Strip
Armour
mm
Overall Diameter (Approx.)
Wire
Armour		 Strip
Armour
mm
Approx. Net Wt.
of Cable
Wire Armour Strip Armour
(Kg/Km)
Max. D.C.
Resistance
at 20 ℃
Ohms/Km		 Max. A.C.
Resistance
at 90 ℃
Ohms/Km		 Approx.
Resistance
at 50 Hz
Ohms/Km		 Approx.
Capacitance
mFd/Km
CURRENT RATINGS
Direct in Ground In Air
Amps
A2xfy/A2xwy 3.5CX25 6/6 0.9 0.7 0.3 1.60 4X0.8 1.40 1.40 23.8 22.2 999 760 1.2000 1.5400 0.080 0.20 94 96
A2xfy/A2xwy 3.5CX35 6/6 0.9 0.7 0.3 1.60 4X0.8 1.40 1.40 25.5 23.9 1146 885 0.8680 1.1100 0.080 0.23 113 117
A2xfy/A2xwy 3.5CX50 6/6 1.0 0.9 0.3 1.60 4X0.8 1.56 1.40 29.0 27.1 1427 1114 0.6410 0.8200 0.078 0.24 133 142
A2xfy/A2xwy 3.5CX70 12/6 1.1 0.9 0.4 2.00 4X0.8 1.56 1.56 34.0 31.6 2006 1473 0.4430 0.5670 0.077 0.26 164 179
A2xfy/A2xwy 3.5CX95 15/6 1.1 1.0 0.4 2.00 4X0.8 1.56 1.56 37.6 35.2 2436 1834 0.3200 0.4100 0.074 0.29 196 221
A2xfy/A2xwy 3.5CX120 15/12 1.2 1.1 0.4 2.00 4X0.8 1.72 1.72 40.2 37.8 2863 2220 0.2530 0.3250 0.072 0.29 223 257
A2xfy/A2xwy 3.5CX150 15/12 1.4 1.1 0.5 2.00 4X0.8 1.88 1.72 45.2 42.4 3378 2623 0.2060 0.2650 0.072 0.29 249 292
A2xfy/A2xwy 3.5CX185 30/15 1.6 1.1 0.5 2.50 4X0.8 2.04 1.88 49.7 46.0 4339 3179 0.1640 0.2110 0.072 0.29 282 337
A2xfy/A2xwy 3.5CX240 30/15 1.7 1.2 0.6 2.50 4X0.8 2.20 2.04 55.4 51.7 5298 3981 0.1250 0.1620 0.072 0.31 326 399
A2xfy/A2xwy 3.5CX300 30/15 1.8 1.4 0.6 2.50 4X0.8 2.36 2.20 59.3 55.6 6172 4750 0.1000 0.1300 0.071 0.33 367 455
A2xfy/A2xwy 3.5CX400 53/30 2.0 1.6 0.7 3.15 4X0.8 2.68 2.52 69.2 64.1 8341 6030 0.0778 0.1023 0.070 0.33 418 530

 

3.5 CORE ALUMINIUM XLPE UNARMOURED POWER CABLES

Type No. of cores & cross sectional area “Min. No. of Wires
(min)
Thickness of insulation
(nom) (mm)
Min. Thickness of innersheath
(mm)		 Nom. Thickness of Outersheath
(mm)		 Overall Diameter (Approx.)
(mm) 		Net Wt. of Cable (Approx.)
(Kg/Km)		 Max. D.C.
Resistance
at 20℃
Ohms/Km		 Max. A.C.
Resistance
at 90℃
Ohms/Km		 Approx.
Resistance
at 50 Hz
Ohms/Km		 Approx.
Capacitance
mFd/Km
CURRENT RATINGS
Direct in Ground
Amps		 In Airs
Amps
A2xy 3.5CX25 6/6/ 0.90 0.70 0.3 2.00 22.4 587 1.2000 1.5400 0.080 0.20 94 96
A2xy 3.5CX35 6/6 0.90 0.70 0.3 2.00 24.1 694 0.8680 1.1100 0.080 0.23 113 117
A2xy 3.5CX50 6/6 1.00 0.90 0.3 2.00 27.3 890 0.6410 0.8200 0.078 0.24 133 142
A2xy 3.5CX70 12/6 1.10 0.90 0.4 2.20 31.9 1215 0.4430 0.5670 0.077 0.26 164 179
A2xy 3.5CX95 15/6 1.10 1.00 0.4 2.20 35.5 1540 0.3200 0.4100 0.074 0.29 196 221
A2xy 3.5CX120 15/12 1.20 1.10 0.4 2.20 37.8 1875 0.2530 0.3250 0.072 0.29 223 257
A2xy 3.5CX150 15/12 1.40 1.10 0.5 2.40 42.8 2271 0.2060 0.2650 0.072 0.29 249 292
A2xy 3.5CX185 30/15 1.60 1.10 0.5 2.60 46.4 2805 0.1640 0.2110 0.072 0.29 282 337
A2xy 3.5CX240 30/15 1.70 1.20 0.6 2.80 52.4 3599 0.1250 0.1620 0.072 0.31 326 399
A2xy 3.5CX300 30/15 1.80 1.40 0.6 3.00 56.4 4348 0.1000 0.1300 0.071 0.33 367 455
A2xy 3.5CX400 53/30 2.00 1.60 0.7 3.40 65.3 5629 0.0778 0.1023 0.070 0.33 418 530