Bare ACSR AAAC AAC Overhead Conductor

• Type: Bare
• Conductor Type: Stranded
• Application: Overhead
• Conductor Material: Aluminum
• Sheath Material: Bare
• Insulation Material: Bare
• Model NO.: AAC
• Material Shape: Round Wire
• Range of Application: Overhead
• Certification: ISO9001, CE, CCC
• Brand: Jinshui
• Transport Package: Wooden Drum, Steel Drum, Steel&Wooden Drum
• Specification: IEC61089, BS215, ASTM B231, CSA C49, DIN480201
• Trademark: JINSHUI CABLE
• Origin: Zhengzhou Henan
• Production Capacity: 5000 Ton per Month

Product Description

1.       Applications

Conductor(AAC and ACSR) have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.

2.       Service Performance

(1).The permissible long-time operating temperature for aerial conductor is 70^oC.

(2).Under the circumstance that rare climate is occuring and ice coverage rate low in heavy ice area,the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power.

(3).When connecting conductors,the conductor beside the connecting tube cant be prominent.Otherwise,the force on the operating conductors will be unbalanced.After connectors are install,the connecting tube should be painted by moisture-proof varnish in order to protect it from corrosion.

(4).Under installaion,the arc downing stress of all the conductors should be the same.With in the permissible distance of crossing buildings or dropping to the ground,the stress can be 10-15% higher than regular stress.

3.Product Performance

(1).The electrical performance of AAC and ACSR is indicated in DCΩ/km(20^oC).The resistivity of the hard aluminum wire for stranded wires is not greater than 28.264 nΩ. m of international standard value.

(2).The rated tensile strength of AAC is denoted with the result of total cross-section of all aluminum conductors multiplied by min.tensile of corresponding size specified in the standard for aluminum wire.

(3).The rated tensile strengh of ACSR is denoted with sum of all aluminum conductorstensile strength and steels tensile strength.

a.The tensile strength of all aluminum conductors is denoted with the result of all cross-sections of aluminum conductors multiplied by min.tensile strength of corresponding size specified in the standard for aluminum wire.

b.The tensile strength of all steel wire is denoted with the result of all cross-sections of steel wires multiplied by the stress at 1% elongation of corresponding size specified in the standard for steel wire.

4.Material Standard

(1).The hard aluminum conductor used for AAC and ACSR conforms to the standard GB/T 17048-1997(equivalent to IEC 60889:1987).

(2).The zinc coated steel wire used for ACSR conforms to IEC 60888:1987.

(3).Production can be arranged according to customers requirements for material standard,etc.

Construction of All Aluminum Conductor and Aluminum Conductor Steel Reinforced

Code Number	Nominal area	Stranding&	Approx	Approx	Breaking load	DC Resistance at 20
		Wire	overall	weight
		Diameter	diameter
	mm 2	mm	mm	Kg/km	KN	Ohm/km
10	10	7/1.35	4.05	27.4	1.95	2.8633
16	16	7/1.71	5.12	43.8	3.04	1.7896
25	25	7/2.13	6.4	68.4	4.5	1.1453
40	40	7/2.70	8.09	109.4	6.8	0.7158
63	63	7/3.39	10.2	172.3	10.39	0.4545
100	100	19/2.59	12.9	274.8	17	0.2877
125	125	19/2.89	14.5	343.8	21.25	0.2302
160	160	19/3.27	16.4	439.8	26.4	0.1798
200	200	19/3.66	18.3	549.7	32	0.1439
250	250	19/4.09	20.5	687.1	40	0.1151
400	400	37/3.71	26	1102	64	0.0721
450	450	37/3.94	27.5	1239.8	72	0.0641
500	500	37/4.15	29	1377.6	80	0.0577
560	560	37/4.39	30.7	1542.9	89.6	0.0515
630	630	61/3.63	32.6	1738.3	100.8	0.0458
710	710	61/3.85	34.6	1959.1	113.6	0.0407
800	800	61/4.09	36.8	2207.4	128	0.0361
900	900	61/4.33	39	2483.3	144	0.0321
1000	1000	61/4.57	41.1	2759.2	160	0.0289
1120	1120	91/3.96	43.5	3093.5	179.2	0.0258
1250	1250	91/4.18	46	3452.6	200	0.0231
1400	1400	91/4.43	48.7	3866.9	224	0.0207
1500	1500	91/4.58	50.4	4143.1	240	0.0193