overhead power transmission line ACSR cable ACSR manufacturer from China Zhengzhou Al-Electric Import& Export Co., Ltd.

overhead power transmission line ACSR cable

Price:	2.0~66.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: ACSR

Production Capacity: 50000 Kilometers one week

Delivery Date: 15days for one container

Type: Bare

Conductor Material: Others

Brand Name: aodian

type: stranded

place of origin: China

quality: standard

conductor: aluminum conductor steel re...

Means of Transport: Ocean,Land,Air

Packing: standard wooden drum or ste...

Application: Overhead

Insulation Material: Others

Conductor Type: Stranded

voltage: LV MV HV

standard: BS215, Part1

model: ACSR

package: wooden drum

color: Silver or gray

1. overhead transmission line
2. ACSR cable
3. standard quality
4. good lead time
5. decades of exporting experience

overhead power transmission line ACSR cable

Introduction

The Al-electric overhead power transmission line ACSR cable is a composite concentric-lay-stranded conductor.Galvanized steel strand or strands form the central core of the conductor,around which is stranded one or more layers of EC Grade Aluminium wires. The steel core may consist of a single strand or a concentric stranded cable of 7,19, 37, or more wires. Numerous combinations of aluminum and steel strands and layers arepossible.

Service Performance

(1).The permissiblelong-time operating temperature for aerial conductor is 70°C.

(2).Under thecircumstance that rare climate is occuring and ice coverage rate low in heavyice area,the biggest stress of cable at the lowest point of the sag should notexceed 60% of the short-time destructive power.

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

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

Product Performance

(1).The electricalperformance of AAC and ACSR is indicated in DCΩ/km(20 °C ).The resistivity ofthe hard aluminum wire for stranded wires is not greater than 28.264 nΩ. m ofinternational standard value.

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

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

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

b.The tensile strengthof all steel wire is denoted with the result of all cross-sections of steelwires multiplied by the stress at 1% elongation of corresponding size specifiedin the standard for steel wire.

Standard

IEC61089, and GB119783, ASTM, BS215, DIN48204 and AS/NZS or other standards.

ACSR Conductor BS 215 Standard

Code name	Cross section			Stranding&Wire Diameter		Overalldiameter	Approx. weight	Rated strength	Max.DC resistanceat20C
	Al	Steel	Total	Al	Steel	Overalldiameter	Approx. weight	Rated strength	Max.DC resistanceat20C
	mm²	mm²	mm²	No./mm	No./mm	mm	kg/km	kN	Ohm/km
Mole	10.6	1.77	12.39	6/1.5	1/1.5	4.5	43	4.14	2.076
Gopher	26.2	4.37	30.6	6/2.36	1/2.36	7.08	106	9.58	1.0918
Weasel	31.6	5.27	36.9	6/2.58	1/2.59	7.77	127.6	11.38	0.9065
Fox	36.7	6.1	42.8	6/2.79	1/2.79	8.37	148.1	13.2	0.7812
Rabbit	52.9	8.8	61.7	6/3.35	1/3.35	10.1	213.5	18.42	0.5418
Skunk	63.27	36.92	100.3	12/2.58	7/2.59	12.95	465	53	0.4566
Horse	73.4	42.8	116.2	12/2.78	7/2.79	14	537.3	61.26	0.3935
Racoon	78.8	13.1	92	6/4.09	1/4.09	12.3	318.3	27.06	0.363
Dog	105	13.6	118.5	6/4.72	7/1.57	14.2	394	32.65	0.273
Tiger	131.1	30.6	161.7	30/2.36	7/2.35	16.5	602	58	0.220
Wolf	158.1	36.9	194.9	30/2.59	7/2.59	18.1	725.3	68.9	0.182
Dingo	158.7	8.81	167.5	18/3.35	1/3.35	16.8	505.2	35.87	0.181
Panther	212	49.5	261.5	30/3	7/3.00	21	974	92.25	0.1363
Sheep	374.1	87.3	461.4	30/3.99	7/3.99	27.93	1718	155.9	0.07704
Zebra	428.9	55.6	484.5	54/3.18	7/3.18	28.6	1620.8	131.92	0.0674
Elk	477	111.3	588.3	30/4.5	7/4.50	31.5	2190	198.2	0.06056
Camel	475.2	61.6	536.8	54/3.35	7/3.35	30.15	1797	145.7	0.06073
Moose	528.7	68.5	597.2	54/3.53	7/3.53	31.77	1999	161.1	0.0547