Page 143 - 3rd issue

intelligent

inner semi -con copper wire screen

Single Core Copper Conductor, XLPE cooper conductor outer semi-con HDPE sheathing
insulated,Lead Sheathed Screen and XLPE insulation water blocking tape
HDPE Sheathed

Description Stranded circular compacted or segmental conductor with copper or Aluminum material
,Semi-Conducting layer as conductor screen , XLPE insulation , Semi-Conducting layer
as insulation screen, Semi-Conductive water blocking tape , to protect the metallic screen
from longitudinal water penetration, copper wire as metallic screen to withstand the required
earth fault current ,non conductive water blocking tape to protect the metallic screen from
longitudinal water penetration, copolymer aluminum tape to protect the cable from radial
water penetration and HDPE Sheathed with graphit coating or extruded semi-conducting
layer Cables are designed and testing according to IEC 60228, 60840 and 60811.

Cross Max. DC Conductor Inductance Approx.
Seational Resistance overall
Constructional Product-Code Operating Trefoil Flat diameter Approx.
Data Area DC at 20 OC AC at 90 OC Capacitance Weight
G29XC01PH
M30XC01PH mm2 (Ω/km) (Ω/km) (μf/km) (mh/km) (mh/km) mm kg/km
M31XC01PH 800 R 0.0221 0.0323 0.2247 0.377 0.5156 87.1 13390
M32XC01PH 1000 S 0.0176 0.0234 0.2612 0.3596 0.4982 95.7 16365
M33XC01PH 1200 S 0.0151 0.0205 0.2728 0.3526 0.4913 98.3 17835
M34XC01PH 1600 S 0.0113 0.016 0.2967 0.34 0.4786 103.7 22105
2000 S 0.009 0.0135 0.3276 0.3263 0.465 110.7 25630
2500 S 31180
0.0072 0.0117 0.3606 0.3143 0.4529 118.2

Continous Current Ratings Load Factor = 100% for one circuit in
operation (Amperes)

Laying conditions: trefoil formation Laying condition: flat formation

Direct burial In air (shaded) Direct burial In air (shaded)

Type of "Cross Type of "Cross
Earthing Sectional Earthing Sectional
Bonding Bonding
System Area" System Area"

Cross or mm2 "pT=120 "pT=150 T = 30 ºC T = 40 ºC Cross or mm2 "pT=120 "pT=150 T = 30 ºC T = 40 ºC
single point T = 25 ºC" T = 35 ºC" single point T = 25 ºC" T = 35 ºC"
800 R 800 R
bonding 1000 S 872 731 1329 1200 bonding 1000 S 938 788 1521 1376
1200 S 1045 875 1639 1479 1200 S 1115 935 1859 1682
1600 S 1124 940 1777 1604 1600 S 1203 1009 2022 1829
2000 S 1294 1081 2107 1901 2000 S 1399 1171 2424 2192
2500 S 2500 S
1424 1189 2359 2128 1555 1301 2740 2479
1565 1306 2645 2385 1703 1423 3141 2751

* R: Round Conductor
* S: Segmental Conductor

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