XLPE Insulated

Cables \| Energy cables \| Intermediate voltage cables
XLPE insulated, Radial and Longitudinally Sealed, Single Core Cables With Copper Conductor
1
18/30 kV sau 19/33 kV



*Code* N2XS(FL)2Y, EXeCeWB *Standards* VDE 0276 TS HD 620 *Technical Data* Max. operating temperature : 90 ° C Max. short circuit temperature: 250 ° C (max. 5 sec.) Rated voltage : 20.8/36 kV Min. bending radius : 15 x D D : Cable outer diameter *Application* These are cables with low dielectric losses used in energy networks with sudden load changes. Laid in residential or industrial areas, underground or in ducts. If the cable gets water inside due to the mechanical demages, swellable tapes prevent the movement of the water inside the cable. *Construction* 1. Stranded aluminium conductor. 2. Inner semi-conductive layer. 3. XLPE insulation 4. Outer semi-conductive layer 5. Semi-conductive swellable tape 6. Copper wire screen 7. Swellable tape 8. PE coated aluminium tape 9. PE outer jacket

DIMENSIONS AND WEIGHTS				ELECTRICAL PROPERTIES
Nominal Cross-Selection	Overall Diameter (approx.)	Net Weight (approx.)	Delivery Lenght	DC Conductor Resistance at 20 ° C	DC Conductor Resistance at 90 ° C	Operation Inductance (approx)		Operation Capacitance (approx)	Current carrying capacity
Nominal Cross-Selection	Overall Diameter (approx.)	Net Weight (approx.)	Delivery Lenght	DC Conductor Resistance at 20 ° C	DC Conductor Resistance at 90 ° C	Operation Inductance (approx)		Operation Capacitance (approx)	in ground at 20 ° C		in air at 30 ° C
mm²	mm	kg/km	m	ohm/km	ohm/km			μ F/km
1x25/16	35.0	1100	1000	0.7270	0.9306	0.714	0.495	0.113	-	-	-	-
1x35/16	36.5	1250	1000	0.5240	0.6707	0.688	0.474	0.123	214	192	233	202
1x50/16	37.5	1400	1000	0.3870	0.4954	0.662	0.453	0.135	251	226	279	241
1x70/16	39.5	1650	1000	0.2680	0.3430	0.631	0.429	0.151	306	276	348	299
1x95/16	41.0	1950	1000	0.1930	0.2470	0.607	0.410	0.166	363	329	421	362
1x120/16	43.0	2250	1000	0.1530	0.1958	0.588	0.397	0.180	410	373	483	416
1x150/25	44.5	2650	1000	0.1240	0.1587	0.570	0.383	0.194	449	415	540	469
1x185/25	46.5	3050	1000	0.0991	0.1268	0.554	0.372	0.208	503	468	615	536
1x240/25	49.5	3650	1000	0.0754	0.0965	0.534	0.359	0.229	576	541	718	630
1x300/25	51.5	4300	1000	0.0601	0.0769	0.517	0.347	0.248	641	608	812	717
1x400/35	55.0	5400	500	0.0470	0.0602	0.495	0.334	0.276	697	684	904	823
1x500/35	58.0	6450	500	0.0366	0.0468	0.479	0.324	0.301	768	762	1011	929
1x630/35	62.0	7750	500	0.0283	0.0362	0.463	0.314	0.330	858	847	1128	1043

XLPE insulated, Radial and Longitudinally Sealed, Single Core Cables With Copper Conductor