XHIO1RV 18/30kV Cable

CU/XLPE/CTS/AWA/PVC Power Cable

APPLICATION

Power cable for residential, commercial building and distribution circuit.
The flame retardant cable for tray conformed to the standard (for technique of electrical equipment)
Portuguese referenced Medium Voltage cable for power distribution and power supply stations used in Utility and Industrial applications, for rated voltages from 3.6/6kV to 18/30kV . Suitable for fixed installations, directly buried. Good mechanical protection.

CHARACTERISTICS

Voltage：
3.6/6 (7.2)kV; 8.7/15 (17.5)kV; 12/20 (24)kV; 18/30 (36)kV

Temperature Rating
Conductor maximum operating temperature: 90°C
Maximum short-circuit temperature: 250°C

Minimum Bending Radius
During installation: 20 x overall diameter
After installation: 15 x overall diameter

CONSTRUCTION

Conductor：Class 2 stranded Copper

Conductor Screen：Semi-conductive XLPE (Cross-Linked Polyethylene)

Insulation：XLPE (Cross-Linked Polyethylene)

Insulation Screen ：Semi-conductive XLPE (Cross-Linked Polyethylene)

Metallic Screen ：Copper wire screen.

Inner Sheath: PVC (Polyvinyl Chloride)

Armour: AWA – Aluminium wires, helically applied, tightened with plastic tapes

Sheath: PVC (Polyvinyl Chloride) type ST2

Sheath Colour : Black
 

Cable Parameter

3.6/6 (7.2)kV

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA	CURRENT CARRYING CAPACITY		CONDUCTOR MAXIMUM	MAXIMUM CONDUCTOR	INDUCTANCE	CAPACITANCE
	mm2	Amps		SHORT-CIRCUIT CURRENT. T=1S	DC RESISTANCE AT 20OC	mH/km	µF/km
				kA	ohm/km
		In air	Buried
1	25	164	164	3.6	0.727	0.44	0.27
1	35	198	196	5	0.524	0.42	0.3
1	50	238	231	7.2	0.387	0.4	0.33
1	70	296	282	10	0.268	0.38	0.38
1	95	360	338	13.6	0.193	0.36	0.43
1	120	417	384	17.2	0.153	0.34	0.48
1	150	470	428	21.5	0.124	0.33	0.51
1	185	535	481	26.5	0.0991	0.33	0.54
1	240	635	557	34.3	0.0754	0.31	0.6
1	300	729	625	42.9	0.0601	0.31	0.63
1	400	844	708	57.2	0.047	0.3	0.66
1	500	971	797	71.5	0.0366	0.29	0.69
1	630	1 109	892	90.1	0.0283	0.28	0.76

 
6/10 (12)kV

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA	CURRENT CARRYING CAPACITY		CONDUCTOR MAXIMUM	MAXIMUM CONDUCTOR	INDUCTANCE	CAPACITANCE
	mm2	Amps		SHORT-CIRCUIT CURRENT. T=1S	DC RESISTANCE AT 20OC	mH/km	µF/km
		In air	Buried	kA	ohm/km
1	25	166	163	3.6	0.727	0.46	0.22
1	35	201	196	5	0.524	0.44	0.24
1	50	240	231	7.2	0.387	0.41	0.27
1	70	299	282	10	0.268	0.39	0.3
1	95	364	338	13.6	0.193	0.37	0.34
1	120	420	383	17.2	0.153	0.36	0.37
1	150	474	428	21.5	0.124	0.35	0.39
1	185	539	471	26.5	0.0991	0.34	0.42
1	240	636	555	34.3	0.0754	0.32	0.48
1	300	731	625	42.9	0.0601	0.31	0.53
1	400	846	708	57.2	0.047	0.3	0.59
1	500	972	797	71.5	0.0366	0.29	0.65
1	630	1 110	892	90.1	0.0283	0.28	0.72

 
12/20 (24)kV

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA	CURRENT CARRYING CAPACITY		CONDUCTOR MAXIMUM	MAXIMUM CONDUCTOR	INDUCTANCE	CAPACITANCE
	mm2	Amps		SHORT-CIRCUIT CURRENT. T=1S	DC RESISTANCE AT 20OC	mH/km	µF/km
				kA	ohm/km
		In air	Buried
1	35	204	195	5	0.524	0.47	0.17
1	50	244	231	7.2	0.387	0.44	0.19
1	70	304	282	10	0.268	0.42	0.21
1	95	368	337	13.6	0.193	0.4	0.23
1	120	425	383	17.2	0.153	0.38	0.25
1	150	479	427	21.5	0.124	0.37	0.27
1	185	544	479	26.5	0.0991	0.36	0.28
1	240	643	555	34.3	0.0754	0.35	0.32
1	300	739	626	42.9	0.0601	0.33	0.35

 
18/30 (36)kV

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA	CURRENT CARRYING CAPACITY		CONDUCTOR MAXIMUM	MAXIMUM CONDUCTOR	INDUCTANCE	CAPACITANCE
	mm2	Amps		SHORT-CIRCUIT CURRENT. T=1S	DC RESISTANCE AT 20OC	mH/km	µF/km
				kA	ohm/km
		In air	Buried
1	50	248	230	7.2	0.387	0.48	0.14
1	70	307	281	10	0.268	0.45	0.16
1	95	372	335	13.6	0.193	0.43	0.18
1	120	429	382	17.2	0.153	0.41	0.19
1	150	484	426	21.5	0.124	0.4	0.2
1	185	549	479	26.5	0.0991	0.39	0.21
1	240	648	555	34.3	0.0754	0.37	0.24
1	300	744	627	42.9	0.0601	0.36	0.26
1	400	858	710	57.2	0.047	0.34	0.29
1	500	985	801	71.5	0.0366	0.33	0.31
1	630	1 126	900	90.1	0.0283	0.32	0.34