Medium voltage power cable: 3.6/6~26/35kV

Introduction

Products Application
Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in water, in conditions where cables are not exposed to heavier mechanical stress and tensile strain. Due to its very low factor of dielectric loss, which remains constant over its entire operating lifetime, and owing to excellent insulation property of XLPE-material, firmly longitudinally spliced with conductor screen and insulation screen of semi-conductive material (extruded in one process), the cable has a high operating reliability. Used in transformer stations, electric power plants and industrial plants.

technical parameter

Steel Tape

Conductor			Current - Carrying Capacity at 30° C*		Short current circuit at 1 sec




Nom. Cross Sect. (mm²)	DC Resistance at 20°C Max. (Ω/km)	AC Resistance at 90°C Max. (Ω/km)


			inair Max. (A)	in ground Max. (A)	Conductor Max. (kA)	Screen Max. (kA)


25	1.2	1.539	121	113	2.35	1.03
35	0.868	1.113	146	135	3.29	1.03
50	0.641	0.822	174	159	4.7	1.03
70	0.443	0.568	216	194	6.58	1.03
95	0.32	0.411	261	232	8.93	1.03
120	0.253	0.325	300	264	11.28	1.03
150	0.206	0.265	338	294	14.1	1.37
185	0.164	0.211	387	333	17.39	1.37
240	0.125	0.162	452	384	22.56	1.37
300	0.1	0.13	515	431	28.2	1.37

Steel Wire

Conductor			Current - Carrying Capacity at 30° C*		Short current circuit at 1 sec


Nom. Cross Sect. (mm²)	DC Resistance at 20°C Max. (Ω/km)	AC Resistance at 90°C Max. (Ω/km)



			inair Max. (A)	in ground Max. (A)	Conductor Max. (kA)	Screen Max. (kA)


25	0.727	0.927	158	148	3.58	1.03
35	0.524	0.668	191	176	5.01	1.03
50	0.387	0.494	227	207	7.15	1.03
70	0.268	0.342	281	253	10.01	1.03
95	0.193	0.247	339	301	13.59	1.03
120	0.153	0.196	389	341	17.16	1.03
150	0.124	0.16	440	382	21.45	1.03
185	0.0991	0.128	501	430	26.46	1.37
240	0.0754	0.099	585	493	34.32	1.37
300	0.0601	0.08	663	551	42.9	1.37