Aerial Insulated Cable (IEC 60502-2)

Overhead Insulated Covered Line Wire (ICEA S-70-547)

Aerial Insulated Cable (IEC 60502-2)

CU/XLPE, AAC/XLPE, AAAC/XLPE
CU/PE, AAC/PE, AAAC/PE, CU/XLPE, AAC/XLPE, AAAC/XLPE
AAC/XLPE, AAAC/XLPE

Application

11KV 33KV Aerial Bundled Cable is a new type of aerial cable for power transmitting. It is extensively used in overhead power transmission line. Used as bare overhead transmission cable and as primary and secondary distribution cable. ACSR offers optimal strength for line design. Variable steel core stranding enables desired strength to be achieved without sacrificing ampacity. It improves the safety and reliance of electrified wire netting. The products primarily used for the distribution of electrical energy under normal conditions of overhead (aerial) installations.The conductors must be installed on insulators and/or spacers adequate for the service voltage. The user may want to give consideration to the dielectric compatibility of the covering, insulator, spacer etc.

The conductors are stranded,circular compressed aluminum, aluminum-alloy, copper. The conductor screen is the extruded Semi-conducting conductor shield in Black. And the outer Insulation is mainly thermoplastic polyethylene (PE) or cross-linked polyethylene (XLPE) in Black with Weather or UV resistant. This standard covers both thermoplastic and cross linked polyethylene constructions, rated for 75°C or 90°C normal service temperature.

Phase Conductor	Circular Compacted Stranded H68 Aluminium ( Class 2)
Conductor Screen	Extruded Semi-conductive Layer.
Insulation	XLPE.
Insulation Screen	Extruded Semi-conductive Layer.
Metallic Screen	Copper wire screen or copper tape screen
Separator	Semi-conductive swellable tape.
Outer Sheath	HDPE.
Support Conductor	Galvanized steel wires.
Assembly	XLPE insulated screened cores are bundled around the galvanized steel wires in a right hand lay

Specifications

GB/T 14049 (Equal to IEC 60502-2) Aerial Insulated Cables For Rated Voltage of 10kV

Parameter

6.35/11 kV ABC for Overhead Distribution Lines

Number of Cores xNominal Cross Section	Phase Conductor			Messenger Suspension Unit			Continuous current rating at 300C ambient temp
Number of Cores xNominal Cross Section	Stranding	Nominal Sectional Area	Maximum Conductor Resistance	Stranding	Nominal Sectional Area	Breaking Load	Continuous current rating at 300C ambient temp
No.×mm^2	No.×mm	mm^2	Ω/Km	No.×mm	mm^2	KN	A
3X50 + 1X25	19/1.78	50	0.641	7/3.0	50	60	116
3X70 + 1X50	19/.14	70	0.443	7/3.15	50	62	210
3X95+ 1X50	19/2.52	95	0.32	7/3.0	50	60	173
3X185+1X120	37/2.52	185	0.164	7/4.67	120	150	259
3X150 +1X50	37/2.25	150	0.206	7/3.15	50	62	365
3X240 +1X50	61/2.25	240	0.125	7/3.15	50	62	500

Other cross-sections can be offered upon request.

IEC 60502 19/33 kV ABC for Overhead Distribution Lines

Number of Cores xNominal Cross Section	Phase Conductor			Messenger Suspension Unit			Continuous current rating at 300C ambient temp
Number of Cores xNominal Cross Section	Stranding	Nominal Sectional Area	Maximum Conductor Resistance	Stranding	Nominal Sectional Area	Breaking Load	Continuous current rating at 300C ambient temp
No.×mm^2	No.×mm	mm^2	Ω/Km	No.×mm	mm^2	KN	A
3X50 + 1X50	19/1.78	50	0.641	7/3.0	50	60	165
3X150+ 1X50	37/2.25	150	0.206	7/3.0	50	60	315
3X185+1X70	37/2.52	185	0.164	7/3.57	70	91	355
3X70 +1X50	19/2.14	7	0.443	7/3.15	50	62	250
3X150 +1X50	37/2.25	150	0.206	7/3.15	50	62	370

Other cross-sections can be offered upon request.

10kV Aerial Copper Insulated Cables

Nominal Size	Min. No. of Wires	Approx. Diameter of Conductor	Min. Thickness of Conductor screen (Approx.)	Nominal Thickness of Insulation		Nominal Thickness of Insulation Screen	Max. DC Resistance at 20 0C		Min. Breaking Load
Nominal Size	Min. No. of Wires	Approx. Diameter of Conductor	Min. Thickness of Conductor screen (Approx.)	Reduced	Nominal	Nominal Thickness of Insulation Screen	Hard Copper	Soft Copper	Hard Copper
mm2	No.	mm	mm	mm	mm	mm	Ω/km	Ω/km	N
10	6	3.8	0.5	–	3.4	–	–	1.830	–
16	6	4.8	0.5	–	3.4	–	–	1.150	–
25	6	6.0	0.5	2.5	3.4	1.0	0.749	0.727	8465
35	6	7.0	0.5	2.5	3.4	1.0	0.540	0.524	11731
50	6	8.3	0.5	2.5	3.4	1.0	0.399	0.387	16052
70	12	10.0	0.5	2.5	3.4	1.0	0.276	0.268	23461
95	15	11.6	0.6	2.5	3.4	1.0	0.199	0.193	31759
120	18	13.0	0.6	2.5	3.4	1.0	0.158	0.153	39911
150	18	14.6	0.6	2.5	3.4	1.0	0.128	–	49505
185	30	16.2	0.6	2.5	3.4	1.0	0.1021	–	61846
240	34	18.4	0.6	2.5	3.4	1.0	0.0777	–	79823
300	34	20.6	0.6	2.5	3.4	1.0	0.0619	–	99788
400	53	23.8	0.6	2.5	3.4	1.0	0.0484	–	133040

10kV Aerial Aluminium Insulated Cables

Nominal Size	Min. No. of Wires	Approx. Diameter of Conductor	Min. Thickness of Conductor Screen (Approx.)	Nominal Thickness of Insulation		Nominal Thickness of Insulation Screen	Max. DC Resistance at 20 0C		Min. Breaking Load
Nominal Size	Min. No. of Wires	Approx. Diameter of Conductor	Min. Thickness of Conductor Screen (Approx.)	Reduced	Nominal	Nominal Thickness of Insulation Screen	AAC	AAAC	AAC	AAAC
mm2	No.	mm	mm	mm	mm	mm	Ω/km	Ω/km	N	N
10	6	3.8	0.5	–	3.4	–	3.080	3.574	–	–
16	6	4.8	0.5	–	3.4	–	1.910	2.217	–	–
25	6	6.0	0.5	2.5	3.4	1.0	1.200	1.393	3762	6284
35	6	7.0	0.5	2.5	3.4	1.0	0.868	1.007	5177	8800
50	6	8.3	0.5	2.5	3.4	1.0	0.641	0.744	7011	12569
70	12	10.0	0.5	2.5	3.4	1.0	0.443	0.514	10354	17596
95	15	11.6	0.6	2.5	3.4	1.0	0.320	0.371	13727	23880
120	18	13.0	0.6	2.5	3.4	1.0	0.253	0.294	17339	30164
150	18	14.6	0.6	2.5	3.4	1.0	0.206	0.239	21033	37706
185	30	16.2	0.6	2.5	3.4	1.0	0.164	0.190	26732	46503
240	34	18.4	0.6	2.5	3.4	1.0	0.125	0.145	34679	60329
300	34	20.6	0.6	2.5	3.4	1.0	0.100	0.116	43349	75411
400	53	23.8	0.6	2.5	3.4	1.0	0.0778	0.0904	55707	100548

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Concentric Cables With Copper Or Aluminum Conductors
600V Service Cable

Aerial Insulated Cables Protected Cables
Voltage Class 15 kV, 25 kV and 35 kV
Thermoplastic and Cross Linked Polyethylene Constructions

0.6/1kV XLPE (X-90) Insulated

Aerial Bundled Cables (service and mains cables)

Hard Drawn Conductors

CONDUCTOR: Single Conductor compressed or concentric HD aluminum, aluminum alloy, or ACSR

COVERING: Black, Linear Low-Density Polyethylene (LLDPE)

black extruded Cross-linked Polyethylene (XLPE)

Black Polyethylene (PE)

Medium-Density Polyethylene (MDPE)

High-Density Cross-linked Polyethylene (HDXLPE)

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