Medium voltage power cable for static application in ground, within and outside facilities, outdoor, in cable canals, in dry areas or in water. PE sheath secures increased mechanical resistance during and after laying. 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 inner and external screen of semi-conductive material (extruded in one process), the cable has a high operating reliability. Used in transformer stations, switching blocks, in electric power plants and industrial plants. To avoid the effects of external impact, the adhering semi-conductive layer extruded between conductor and insulation, along with concentric copper conductor, secures restriction of electric field and resistance to partial discharges.

Construction

Conductor:		Cu round conductor, multi wire stranded compacted (RM), class 2 acc. IEC 60228
Inner screen:		Extruded semi-conductive skin on conductor
Insulation:		XLPE (cross-linked polyethylene, recent mark: PE-X)
External screen:		Extruded semi-conductive skin on insulation, longitudinally spliced with insulation (+tape of semi-conductive material)
Concentric conductor:		In inner layer corrugated spirally wrapped copper wires, in external layer copper tape wrapped in counter-helix
Separating		Tape
Sheath:		Rigid PE (polyethylene) compound
Sheath colour:		Black

Temperature range:
During installation:	-20 °C up to +70 °C
Max. operating temp.:	+90 °C
At short circuit of max. 5 s:	up to 250 °C

Minimal inner bending radius:	15D
Behaviour in fire:	Halogen-free polyethylene sheath, but it is NOT self-extinguishing and fire-resistant acc. to IEC 60332-1

Dimensions – number of cores x conductor cross-section	Construction	Conductor diameter	Insulation thickness	External diameter	External diameter	Conductor resistance at 20 °C	Short circuit current 1s	Cu weight	Cable weight	Packing*
		max.	nom.	min.	max.	max.	nom.		prib.
N x mm²		mm	mm	mm	mm	Ω/km	A	kg/km	kg/km
6/10 kV
1 x 35/16	RM	7,5	3,4	23	28	0,524	5,00	518	801	CUT
1 x 50/16	RM	8,6	3,4	24	29	0,387	7,15	662	932	CUT
1 x 70/16	RM	10,2	3,4	26	31	0,268	10,0	854	1151	CUT
1 x 95/16	RM	12,0	3,4	27	32	0,193	13,6	1094	1415	CUT
1 x 120/16	RM	13,5	3,4	29	34	0,153	17,2	1334	1656	CUT
1 x 150/16	RM	15,0	3,4	30	35	0,124	21,4	1622	1950	CUT
1 x 150/25	RM	15,0	3,4	30	35	0,124	21,4	1723	2012	CUT
1 x 185/16	RM	16,8	3,4	32	37	0,0991	26,5	1958	2350	CUT
1 x 185/25	RM	16,8	3,4	32	37	0,0991	26,5	2059	2353	CUT
1 x 240/16	RM	19,2	3,4	34	39	0,0754	34,3	2486	2900	CUT
1 x 240/25	RM	19,2	3,4	34	39	0,0754	34,3	2587	2906	CUT
1 x 300/25	RM	21,6	3,4	36	41	0,0601	42,9	3163	3483	CUT
1 x 400/35	RM	24,6	3,4	40	45	0,0470	57,2	4234	4500	CUT
1 x 500/35	RM	27,6	3,4	43	48	0,0366	71,5	5194	5395	CUT
1 x 630/35	RM	31,5	3,4	48	52	0,0283	90,1		7010	CUT
12/20 kV
1 x 35/16	RM	7,5	5,5	27	32	0,524	5,00	518	951	CUT
1 x 50/16	RM	8,6	5,5	28	33	0,387	7,15	662	1088	CUT
1 x 70/16	RM	10,2	5,5	30	35	0,268	10,0	854	1318	CUT
1 x 95/16	RM	12,0	5,5	31	36	0,193	13,6	1094	1592	CUT
1 x 120/16	RM	13,5	5,5	33	38	0,153	17,2	1334	1843	CUT
1 x 150/16	RM	15,0	5,5	34	39	0,124	21,4	1622	2150	CUT
1 x 150/25	RM	15,0	5,5	34	39	0,124	21,4	1723	2207	CUT
1 x 185/16	RM	16,8	5,5	36	41	0,0991	26,5	1958	2550	CUT
1 x 185/25	RM	16,8	5,5	36	41	0,0991	26,5	2059	2559	CUT
1 x 240/16	RM	19,2	5,5	39	44	0,0754	34,3	2486	3100	CUT
1 x 240/25	RM	19,2	5,5	39	44	0,0754	34,3	2587	3127	CUT
1 x 300/25	RM	21,6	5,5	41	46	0,0601	42,9	3163	3717	CUT
1 x 400/35	RM	24,6	5,5	44	49	0,0470	57,2	4234	4634	CUT
1 x 500/35	RM	27,6	5,5	47	52	0,0366	71,5	5194	5665	CUT
1 x 630/35	RM	31,5	5,5	51	55	0,0283	90,1		7340	CUT
18/30 kV
1 x 50/16	RM	8,6	8,0	33	38	0,387	7,15	662	1307	CUT
1 x 70/16	RM	10,2	8,0	35	40	0,268	10,0	854	1550	CUT
1 x 95/16	RM	12,0	8,0	36	41	0,193	13,6	1094	1837	CUT
1 x 120/16	RM	13,5	8,0	38	43	0,153	17,2	1334	2099	CUT
1 x 150/25	RM	15,0	8,0	39	44	0,124	21,4	1723	2473	CUT
1 x 185/25	RM	16,8	8,0	41	46	0,0991	26,5	2059	2838	CUT
1 x 240/25	RM	19,2	8,0	43	48	0,0754	34,3	2587	3423	CUT
1 x 300/25	RM	21,6	8,0	46	51	0,0601	42,9	3163	4028	CUT
1 x 400/35	RM	24,6	8,0	49	54	0,0470	57,2	4234	4150	CUT
1 x 500/35	RM	27,6	8,0	52	57	0,0366	71,5	5194	5100	CUT
1 x 630/35	RM	31,5	8,0	57	62	0,0283	90,1		6200	CUT