Laurence Group

PRODUCT SHOW

XLPE insulated aerial bundled cables 6.35/11 127/22 19/33KV

XLPE covered aerial cables to AS/NZS 3675.
Waterblocked aluminium alloy 1120 conductors.
Also avaiable with XLPE/HDPE covering.
Physical Data

Nominal conductor area mm²	Number and nominal diameter of wires no/mm	Norminal onductor diameter mm	Average insulation thickness mm	Nominal diameter over insulation mm	Approximate mass kg/km	Product code
6.35/11kV
40	7/2.75	8.3	3.4	15.6	250	UJAJ11AA001
80	7/3.75	11.3	3.4	18.6	400	UJAJ87AA001
120	7/4.75	14.3	3.4	21.6	570	UJAJ90AA001
180	19/3.50	17.5	3.4	24.9	780	UJAJ73AA001
240	19/4.01	20.1	3.4	27.4	1060	UJAJ83AA001
12.7/22kV
80	7/3.75	11.3	5.5	22.9	530	ULAJ87AA001
120	7/4.75	14.3	5.5	25.9	720	ULAJ90AA001
180	19/3.50	17.5	5.5	29.2	950	ULAJ73AA001
19/33kV
80	7/3.75	11.3	8.0	28.2	720	UNAJ87AA001
120	7/4.75	14.3	8.0	31.2	940	UNAJ90AA001
180	19/3.50	17.5	8.0	34.4	1190	UNAJ73AA001

Performance Data

Nominal conductor area mm²	DC resist. at 20℃ Ω/km	AC resist. 50Hz 80℃ Ω/km	Inductive reactance at 50Hz Ω/km	Voltage drop at 50Hz 80℃ mV/A.m	Contionous current rating.A			Fault current rating kA for 1s	Minimum bending radius (installed)mm	Min. Breaking load of cable kN	Rec.Tension		Modulus of elasticity Gpa	Coeff. of linear expansion x10^-6/℃
Nominal conductor area mm²	DC resist. at 20℃ Ω/km	AC resist. 50Hz 80℃ Ω/km	Inductive reactance at 50Hz Ω/km	Voltage drop at 50Hz 80℃ mV/A.m	Still air	1m/s wind	2m/s wind	Fault current rating kA for 1s	Minimum bending radius (installed)mm	Min. Breaking load of cable kN	Highest everyday tension kN	Max working tension kN	Modulus of elasticity Gpa	Coeff. of linear expansion x10^-6/℃
6.35/11kV
40	0.713	0.880	0.331	1.63	115	190	215	3.7	230	9.9	1.49	4.96	65	23.0
80	0.383	0.473	0.331	0.980	170	280	310	6.8	280	17.6	2.64	8.80	65	23.0
120	0.239	0.295	0.296	0.724	230	370	420	11.0	320	27.1	4.07	13.6	65	23.0
180	0.163	0.202	0.281	0.598	298	470	530	16.2	370	41.7	6.26	20.9	65	23.0
240	0.124	0.154	0.272	0.541	350	550	630	21.2	410	52.3	7.85	26.2	65	23.0
12.7/22kV
80	0.383	0.473	0.311	0.980	170	265	295	6.8	340	17.6	2.64	8.80	65	23.0
120	0.239	0.295	0.296	0.724	230	355	395	11.0	390	27.1	4.07	13.6	65	23.0
180	0.163	0.202	0.281	0.598	295	450	500	16.2	440	41.7	6.26	20.9	65	23.0
19/33kV
80	0.383	0.473	0.311	0.980	175	255	280	6.8	420	17.6	2.64	8.80	65	23.0
120	0.239	0.295	0.296	0.724	230	340	375	11.0	470	27.1	4.07	13.6	65	23.0
180	0.163	0.202	0.281	0.598	295	430	475	16.2	520	47.1	626	20.9	65	23.0