Spaced Aerial Cable (SAC)

This kind of spaced aerial cable ( SAC cable) is used for aerial power tranmission at 15/25/35 maximum system voltage. the phase to phase voltage is 10/20/33KV.

key word：

Spaced Aerial Cable

Category：

Overhead Insulated Cable

Enquiry

Spaced Aerial Cable

Application

This kind of spaced aerial cable ( SAC cable) is used for aerial power tranmission at 15/25/35 maximum system voltage. the phase to phase voltage is 10/20/33KV.

Description

The conductors are stranded,circular compressed aluminum. The conductor screen is the extruded Semi-conducting conductor shield in Black. The inner Insulation is mainly natural color thermoplastic polyethylene (PE) or cross-linked polyethylene (XLPE). And the outer Insulation is mainly thermoplastic polyethylene (PE) or cross-linked polyethylene (XLPE) in Black or Grey 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.

Construction

Conductor: Hard drawn aluminium wire according to the IEC 60228 standard.
Conductor screen: XLPE compound
Insulation: XLPE ( crosslinked polyethylene)
Jacket: Black XLPE

Specifications

• ICEA S-66-524 Cross-Linked-Thermosetting-Polyethylene-Insulated Wire and Cable for The Transmission and Distribution of Electrical Energy
• GB/T 14049 (Equal to IEC 60502-2) Aerial Insulated Cables For Rated Voltage of 10kV

IEC 60502-2 ;ICEA S 66-524

15kV SAC Cable

Nominal Size	Min.No. of Wires	Covering Thickness			Cable Diameter	Min. Breaking Load	Weight	DC resistance at 20℃
Nominal Size	Min.No. of Wires	Conductor Shield	Inner Layer	Outer Layer	Cable Diameter	Min. Breaking Load	Weight	DC resistance at 20℃
mm2	No.	mm	mm	mm	mm	N	kg/km	Ω/km
3-Layer 15kV AAC/XLPE/XLPE
25	6	0.6	1.91	1.91	15.2	3762	218	1.2
35	6	0.6	1.91	1.91	16.2	5177	258	0.868
50	6	0.6	1.91	1.91	17.3	7011	307	0.641
70	12	0.6	1.91	1.91	19	10354	387	0.443
95	15	0.6	1.91	1.91	20.8	13727	482	0.32
120	15	0.6	1.91	1.91	22	17339	564	0.253
150	15	0.6	1.91	1.91	23.7	21033	660	0.206
185	30	0.6	1.91	1.91	25.3	26732	780	0.164
240	30	0.6	1.91	1.91	27.6	34679	968	0.125
3-Layer 15kV AAC/XLPE/HDPE
25	6	0.6	1.91	1.91	15.2	3762	221	1.2
35	6	0.6	1.91	1.91	16.2	5177	261	0.868
50	6	0.6	1.91	1.91	17.3	7011	310	0.641
70	12	0.6	1.91	1.91	19	10354	390	0.443
95	15	0.6	1.91	1.91	20.8	13727	486	0.32
120	15	0.6	1.91	1.91	22	17339	568	0.253
150	15	0.6	1.91	1.91	23.7	21033	664	0.206
185	30	0.6	1.91	1.91	25.3	26732	785	0.164
240	30	0.6	1.91	1.91	27.6	34679	973	0.125

25kV SAC Cable

Nominal Size	Min.No. of Wires	Covering Thickness			Cable Diameter	Min. Breaking Load	Weight	DC resistance at 20℃
Nominal Size	Min.No. of Wires	Conductor Shield	Inner Layer	Outer Layer	Cable Diameter	Min. Breaking Load	Weight	DC resistance at 20℃
mm2	No.	mm	mm	mm	mm	N	kg/km	Ω/km
3-Layer 25kV AAC/XLPE/XLPE
25	6	0.7	3.18	3.18	20.1	3762	351	1.2
35	6	0.7	3.18	3.18	21.1	5177	398	0.868
50	6	0.7	3.18	3.18	22.2	7011	455	0.641
70	12	0.7	3.18	3.18	23.9	10354	548	0.443
95	15	0.7	3.18	3.18	25.7	13727	657	0.32
120	15	0.7	3.18	3.18	26.9	17339	748	0.253
150	15	0.7	3.18	3.18	28.6	21033	856	0.206
185	30	0.7	3.18	3.18	30.2	26732	989	0.164
240	30	0.7	3.18	3.18	32.5	34679	1195	0.125
3-Layer 25kV AAC/XLPE/HDPE
25	6	0.7	3.18	3.18	20.1	3762	356	1.2
35	6	0.7	3.18	3.18	21.1	5177	404	0.868
50	6	0.7	3.18	3.18	22.2	7011	461	0.641
70	12	0.7	3.18	3.18	23.9	10354	555	0.443
95	15	0.7	3.18	3.18	25.7	13727	664	0.32
120	15	0.7	3.18	3.18	26.9	17339	755	0.253
150	15	0.7	3.18	3.18	28.6	21033	864	0.206
185	30	0.7	3.18	3.18	30.2	26732	997	0.164
240	30	0.7	3.18	3.18	32.5	34679	1203	0.125

35kV SAC Cable

Nominal Size	Min.No. of Wires	Covering Thickness			Cable Diameter	Min. Breaking Load	Weight	DC resistance at 20℃
Nominal Size	Min.No. of Wires	Conductor Shield	Inner Layer	Outer Layer	Cable Diameter	Min. Breaking Load	Weight	DC resistance at 20℃
mm2	No.	mm	mm	mm	mm	N	kg/km	Ω/km
3-Layer 35kV AAC/XLPE/XLPE
25	6	0.7	4.45	3.18	22.6	3762	433	1.2
35	6	0.7	4.45	3.18	23.6	5177	485	0.868
50	6	0.7	4.45	3.18	24.7	7011	545	0.641
70	12	0.7	4.45	3.18	26.4	10354	645	0.443
95	15	0.7	4.45	3.18	28.2	13727	761	0.32
120	15	0.7	4.45	3.18	29.4	17339	856	0.253
150	15	0.7	4.45	3.18	31.1	21033	971	0.206
185	30	0.7	4.45	3.18	32.7	26732	1110	0.164
240	30	0.7	4.45	3.18	35	34679	1324	0.125
3-Layer 35kV AAC/XLPE/HDPE
25	6	0.7	4.45	3.18	22.6	3762	439	1.2
35	6	0.7	4.45	3.18	23.6	5177	491	0.868
50	6	0.7	4.45	3.18	24.7	7011	552	0.641
70	12	0.7	4.45	3.18	26.4	10354	652	0.443
95	15	0.7	4.45	3.18	28.2	13727	768	0.32
120	15	0.7	4.45	3.18	29.4	17339	864	0.253
150	15	0.7	4.45	3.18	31.1	21033	980	0.206
185	30	0.7	4.45	3.18	32.7	26732	1119	0.164
240	30	0.7	4.45	3.18	35	34679	1334	0.125

22.9kV ACSR/AW-OC Aerial Insulated Cables

Size	No.of Wires and Dia.		Conductor Diameter	Insulation Thickness	Cable Diameter	Rated Strength	Weight
Size	AL	St	Conductor Diameter	Insulation Thickness	Cable Diameter	Rated Strength	Weight
mm2	No.	No./mm	mm	mm	mm	kgf	kg/km
22.9 kV ACSR/AW-OC/XLPE
32	6/SB	1/2.6	7.2	3	13.2	1090	210
58	6/SB	1/3.5	9.7	3	15.7	1900	330
95	6/SB	1/3.5	12	3.5	19	2360	530
160	18/SB	1/3.2	15.4	4	23.4	3080	730
240	18/SB	1/4.0	18.9	4	27	4500	1040