Medium Voltage Power Cables Catalogue - AEC Online
Medium Voltage Power Cables Catalogue - AEC Online
Medium Voltage Power Cables Catalogue - AEC Online
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MEDIUM VOLTAGE CABLES<br />
6 / 10 kV<br />
TECHNICAL DATA<br />
Rated voltage U o / U (U m ) 6 / 10 (12) kV<br />
Impulse test voltage (peak value) 75 kV<br />
<strong>Power</strong> frequency test voltage for 5 minutes 21 kV<br />
Max. conductor operating temperature at Normal conditions 90 °C<br />
Max. conductor operating temperature at Emergency conditions 130 °C<br />
Max. conductor operating temperature at Short circuit conditions 250 °C<br />
Min. bending radius during installation in terms of cable outer diameter 12 Ø<br />
Constructional Data<br />
Nominal<br />
area of<br />
conductor<br />
Conductor<br />
Approx.<br />
conductor<br />
diameter<br />
Insulation Screen Armour Packing<br />
Thickness of insulation layers<br />
C.S XLPE I.S<br />
Min. Nom. Min.<br />
Approx.<br />
metallic<br />
screen tape<br />
thickness<br />
Wire<br />
diameter<br />
Approx.<br />
overall<br />
diameter<br />
Approx.<br />
overall<br />
weight<br />
Standard<br />
cutting<br />
length<br />
± 5 %<br />
mm 2 mm mm mm mm mm mm mm kg / km m<br />
25 5.85 0.3 3.4 0.3 0.076 2.50 45.5 3471 1000<br />
35 6.90 0.3 3.4 0.3 0.076 2.50 47.9 3769 1000<br />
50 8.10 0.3 3.4 0.3 0.076 2.50 50.9 4220 1000<br />
70 9.70 0.3 3.4 0.3 0.076 2.50 54.7 4790 1000<br />
95 11.30 0.3 3.4 0.3 0.076 2.50 58.4 5381 500<br />
120 12.60 0.3 3.4 0.3 0.076 2.50 61.6 5942 500<br />
150 14.10 0.3 3.4 0.3 0.076 2.50 65.0 6540 500<br />
185 15.80 0.3 3.4 0.3 0.076 2.50 69.1 7303 500<br />
240 18.10 0.3 3.4 0.3 0.076 3.15 76.6 9403 500<br />
300 20.50 0.3 3.4 0.3 0.076 3.15 82.3 10682 500<br />
400 23.10 0.3 3.4 0.3 0.076 3.15 88.6 12231 400<br />
Cable Code<br />
A316XH3BBWMRDXXI0MR<br />
A317XH3BBWMRDXXI0MR<br />
A318XH3BBWMRDXXI0MR<br />
A319XH3BBWMRDXXI0MR<br />
A345XH3BBWMRDXXI0MF<br />
A346XH3BBWMRDXXI0MF<br />
A347XH3BBWMRDXXI0MF<br />
A348XH3BBWMRDXXI0MF<br />
A349XH3BBWMRDXXI0MF<br />
A350XH3BBWMRDXXI0MF<br />
A351XH3BBWMRDXXI0MU<br />
Electrical Data<br />
Nominal<br />
area<br />
of<br />
conductor<br />
Electrical Characteristics<br />
Max. Conductor<br />
Resistance<br />
Reactance<br />
(60 Hz)<br />
DC at<br />
20 °C<br />
AC at<br />
90 °C<br />
Impedance<br />
(90 °C,<br />
60 Hz)<br />
Capacitance<br />
Buried direct<br />
in the ground<br />
Continuous Current Ratings<br />
In a buried duct<br />
In air<br />
Fig. (a) Fig. (b) Fig. (c)<br />
mm 2 Ω / km Ω / km Ω / km Ω / km μF / km A A A<br />
25 1.2000 1.5386 0.150 1.546 0.202<br />
96<br />
82<br />
105<br />
35 0.8680 1.1131 0.143 0.122 0.224<br />
114<br />
98<br />
126<br />
50 0.6410 0.8221 0.133 0.833 0.249<br />
133<br />
116<br />
150<br />
70 0.4430 0.5684 0.126 0.582 0.282<br />
162<br />
142<br />
185<br />
95 0.3200 0.4110 0.120 0.428 0.316<br />
193<br />
169<br />
224<br />
120 0.2530 0.3253 0.116 0.345 0.343<br />
217<br />
192<br />
256<br />
150 0.2060 0.2653 0.113 0.288 0.374<br />
243<br />
215<br />
289<br />
185 0.1640 0.2118 0.109 0.238 0.409<br />
273<br />
243<br />
329<br />
240 0.1250 0.1624 0.105 0.193 0.456<br />
312<br />
280<br />
384<br />
300 0.1000 0.1311 0.102 0.166 0.505<br />
348<br />
314<br />
434<br />
400 0.0778 0.1036 0.099 0.143 0.559<br />
390<br />
354<br />
495<br />
Fig. (a)<br />
Fig. (b)<br />
0.3 x De<br />
Fig. (c)
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