Home Companies Zhenglan Cable Technology Co., Ltd

ACSR Aluminum Conductor Steel Reinforced Overhead Bare 185 / 30mm2 IEC61089

Contact Us

[China]

Trade Verify

Address: Room 4916, Floor 49, South Tower of Greenland Center, East Zhengzhou district, Zhengzhou, China

Contact name:Linda Yang

Zhenglan Cable Technology Co., Ltd

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

ACSR Aluminum Conductor Steel Reinforced Overhead Bare 185 / 30mm2 IEC61089

Country/Region	china
City & Province	zhengzhou henan
Categories	Power Cables

Product Details

ACSR 185/30mm2 overhead bare conductor aluminum conductor steel reinforced IEC61089

Application

ACSR are usually used as bare overhead transmission cable and as primary and secondary distribution cable. They have a long service record because of its economy, dependability, and strength to weight ratio.

Bare Conductor Electrical Cable STANDARD

Basic design to BS 215-2 / BS EN 50182 / IEC 61089 / ASTM B 232/B 232M / DIN 48204 / JIS C 3110 standards.

Note: The values of current rating mentioned in above Table are based on wind velocity of 0.6 metre/second, solar heat radiation of 1200 watt/metre2, ambient temperature of 50° C & conductor temperature of 80°C.

Bare Conductor Electrical Cable CONSTRUCTION

ACSR conductors are formed by several wires of aluminium and galvanized steel, stranded in concentric layers. The wire or wires which form the core, are made of galvanized steel and the external layer or layers, are of aluminium. Galvanized steel core consist normally of 1, 7 or 19 wires. The diameters of steel and aluminium wires can be the same, or different.

By varying the relative proportions of aluminium and steel, the required characteristics for any particular application can be reached. A higher U. T. S. Can be obtained, by increasing steel content, and a higher current carrying capacity by increasing aluminium content.

ELECTRICAL PROPERTIES

density@20ºC	Aluminium: 2.703 kg/dm
density@20ºC	Galvanised Steel: 7.80 kg/dm
Temperature Coefficient@20°C	Aluminium: 0.00403 (°C)
resistivity@20°C	Aluminium: Should not exceed 0.028264
linear Expansivity	Aluminium: 23 x10 (°C)
linear Expansivity	Galvanised Steel: 11.5 x10 (1/°C)

SERVICE CONDITIONS

Ambient Temperature	-5°C - 50°C
Wind Pressure	80 – 130kg/m
Seismic Acceleration	0.12 - 0.05g
Isokeraunic level	10 – 18
relative Humidity	5 – 100%

TECHNICAL DATA

Numbers of Wires		Modules of Elasticity		Coeficient of linear Expansion
AL	STEEL	Kg/mm2	Lb/in2	1/Cº	1/Fº
6	1	81	11.5 x10⁶	19.1 x10^-6	10.6 x10^-6
6	7	77	11.0 x10⁶	19.8 x10^-6	11.0 x10^-6
12	7	107	15.2 x10⁶	15.3 x10^-6	8.5 x10^-6
18	1	67	9.5 x10⁶	21.2 x10^-6	11.8 x10^-6
24	7	74	10.5 x10⁶	19.6 x10^-6	10.9 x10^-6
26	7	77	10.9 x10⁶	18.9 x10^-6	10.5 x10^-6
28	7	79	11.2 x10⁶	18.4 x10^-6	10.2 x10^-6
30	7	82	11.6 x10⁶	17.8 x10^-6	9.9 x10^-6
30	19	80	11.4 x10⁶	18.0 x10^-6	10.0 x10^-6
32	19	82	11.7 x10⁶	17.5 x10^-6	9.7 x10^-6
54	7	70	9.9 x10⁶	19.3 x10^-6	10.7 x10^-6
54	19	68	9.7 x10⁶	19.4 x10^-6	10.8 x10^-6

Parameters

Code	Nominal Area			Stranding		Overall Diameter	Weight	Breaking Load	Electrical Resistance @20°
	AL	STEEL	TOTAL	AL	STEEL
	mm2	mm2	mm2	No.^xmm	No.^xmm	mm	Kg/Km	KN	Ω/Km
16	16	2.56	18.7	6/1.84	1/1.84	5.53	64.6	6.08	1.7934
25	25	4.17	29.2	6/2.30	1/2.30	6.9	100.9	9.13	1.1478
40	40	6.67	46.7	6/2.91	1/2.91	8.73	161.5	14.4	0.7174
63	63	10.5	73.5	6/3.66	1/3.66	10.98	254.4	21.63	0.4555
100	100	16.7	117	6/4.61	1/4.61	13.83	403.8	34.33	0.2869
125	125	6.94	132	18/2.97	1/2.97	14.85	397.9	29.17	0.2304
125	125	20.4	145	26/2.47	7/1.92	15.64	503.9	45.69	0.231
160	160	8.89	169	18/3.36	1/3.36	16.8	509.3	36.18	0.18
160	160	26.1	186	26/2.80	7/2.18	17.74	644.9	57.69	0.1805
200	200	11.1	211	18/3.76	1/3.76	18.8	636.7	44.22	0.144
200	200	32.6	233	26/3.13	7/2.43	19.81	806.2	70.13	0.1444
250	250	24.6	275	22/3.80	7/2.11	21.53	880.6	68.72	0.1154
250	250	40.7	291	26/3.50	7/2.72	22.16	1007.7	87.67	0.1155
315	315	21.8	337	45/2.99	7/1.99	23.91	1039.6	79.03	0.0917
315	315	51.3	366	26/3.93	7/3.05	24.87	1269.7	106.83	0.0917
400	400	27.7	428	45/3.36	7/2.24	26.88	1320.1	98.36	0.0722
400	400	51.9	452	54/3.07	7/3.07	27.63	1510.3	123.04	0.0723
450	450	31.1	481	45/3.57	7/2.38	28.56	1485.2	107.47	0.0642
450	450	58.3	508	54/3.26	7/3.26	29.34	1699.1	138.42	0.0643
500	500	34.6	535	45/3.76	7/2.51	30.09	1650.2	119.41	0.0578
500	500	64.8	565	54/3.43	7/3.43	30.87	1887.9	153.8	0.0578
560	560	38.7	599	45/3.98	7/2.65	31.83	1848.2	133.74	0.0516
560*	560	70.9	631	54/3.63	19/2.18	32.68	2103.4	172.59	0.0516
630	630	43.6	674	45/4.22	7/2.81	33.75	2079.2	150.45	0.0459
630*	630	79.8	710	54/3.85	19/2.31	34.65	2366.3	191.77	0.0459
710	710	49.1	759	45/4.48	7/2.99	35.85	2343.2	169.56	0.0407
710*	710	89.9	800	54/4.09	19/2.45	36.79	2666.8	216.12	0.0407
800*	800	34.6	835	72/3.76	7/2.51	37.61	2480.2	167.41	0.0361
800*	800	66.7	867	84/3.48	7/3.48	38.28	2732.7	205.33	0.0362
800*	800	101	901	54/4.34	19/2.61	39.09	3004.9	243.52	0.0362
900*	900	38.9	939	72/3.99	7/2.66	39.9	2790.2	188.33	0.0321
900*	900	75	975	84/3.69	7/3.69	40.59	3074.2	226.5	0.0322
1000*	1000	43.2	1043	72/4.21	7/2.80	42.08	3100.3	209.26	0.0289

About Us

We, Zhenglan Cable Technology Co., Ltd, are manufacturer of cable and wire with over 20years' experience.

Our factory workshop taking up about 60000SQM is located in Wuzhi County, Jiaozuo city, Henan province, in the middle of China.

Oversea sales center locates in Zhengzhou city, Henan, about 10minutes walk to Zhengdong Railway station, 45minutes' drive to Xinzheng International Airport.

Our main products are

overhead transmission line use bare conductor(ACSR, AAC, AAAC etc)
1-35kv overhead transmission line use insulated conductor
power distribution use 0.6/1kv, 1.8/3kv PVC/XLPE/PE insulated LV(low voltage) power cable armored or unarmored
power distribution use 3.6/6kv, 6/10kv,8.7/10kv, 8.7/15kv, 12/20kv, 21/35kv, 26/35kv XLPE insulated MV(medium voltage) power cable armored or unarmored;
300/300V, 300/500V, 450/750V cotrol cable, house wire