AAAC 240mm2 Cable Bare Aluminum Alloy Conductor

Quick Details

Product Name:

AAAC 240mm2 Cable Bare Aluminum Alloy Conductor

Model NO.:

AAAC

Certification:

Ce/ISO/Rosh/CCC/Iecee

Standard:

IEC, ASTM, IEC, BS, DIN, GB/T etc

Type:

Bare

Material:

Aluminum Alloy

Item:

Bare Cable

Trademark:

HNBF

Transport Package:

Cable Drum

Specification:

240mm2

Origin:

China Henan

HS Code:

7614900000

Product Details

aaac 240mm2 cable bare aluminum alloy conductor

Product Description

Aluminum alloy(AAAC) contains a small percentage(about 0.6%) of silicon and magenesium elements. It provides several benefits for overhead lines.
1. Strength- About twice that of aluminum 1350(EC)
2. Weight- 20%(approx.) lighter than ACSR conductor of equal diameter.
3. Corrosion resistance- It has a high resistance to atmospheric corrosion which is suitable for coastal and industrial areas.
4. Surface hardness- AAAC’s surface is signficantly harder than aluminum 1350. It is lessliable to damage during installation which is an important advantage of EHV transmission lines where corona and radio interference is a major consideration.
5. Termination- Much simpler jointing accessories required compared to ACSR.
6. AC Resistance- AAAC is a non-magnetic material.
It does not exhibit the magnetic core losses found in ACSR conductor

Material	aluminum alloy wires
Standard	BS 3242 / BS EN 50182 / IEC 61089 / ASTM B 399/B 399M / DIN 48201-6 standards
Application	AAAC conductor have been widely used in overhead transmission and substation power lines
Electrical Properties	Density at 20ºC: 2.70 kg/dm Temperature Coefficient at 20°C: 0.00360 (°C) Resistivity at 20°C: 0.0326 Ohms mm²/m Linear Expansivity: 23 x10-6(°C)
Service Conditions	Ambient Temperature: -5°C – 50°C Wind Pressure: 80 – 130kg/m² Seismic Acceleration: 0.12 – 0.05g Isokeraunic Level: 10 – 18 Relative Humidity: 5 – 100%

ALL ALUMINIUM ALLOY CONDUCTOR DIN 48201
Nominal area	Actual area	Stranding and wire diameter	Overall diameter	Linear mass	Nominal Breaking Load	Max. DC resistance at 20ºC
mm2	mm2	No./mm	mm	kg/km	daN	Ω/km
16	15.89	7/1.71	5.1	43	444	2.091
25	24.25	7/2.10	6.3	66	677	1.3703
35	34.36	7/2.50	7.5	94	960	0.9669
50	49.48	7/3.00	9.0	135	1382	0.6714
50	48.36	19/1.80	9.0	133	1350	0.6905
70	65.82	19/2.10	10.5	181	1838	0.5073
95	93.27	19/2.50	12.5	256	2605	0.3579
120	117	19/2.80	14.0	322	3268	0.2854
150	147	37/2.25	15.2	406	4109	0.2274
185	181	37/2.5	17.5	501	5073	0.1842
240	242.54	61/2.25	20.2	670	6774	0.1383
300	299.43	61/2.50	22.5	827	8363	0.112
400	400.14	61/2.89	26.0	1104	11176	0.0838
500	499.83	61/3.23	29.1	1379	13960	0.06709
625	626.2	91/2.96	32.6	1732	17490	0.054
800	802.1	91/3.35	36.9	2218	22402	0.0418
1000	999.71	91/3.74	41.1	2767	27922	0.0335