Greely Bare Conductors AAAC (All Aluminium Alloy Conductor

Greely Bare Conductors AAAC (All Aluminium Alloy Conductor image

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Basic Info.

Model NO.

AAAC Greely

Certification

ISO, CCC, SABS

Brand

Jiapu

Standard

ASTM, IEC, DIN, CSA, BS…

Transport Package

Export Wooden Drum or Wooden Steel Drum

Specification

10–2000mm2

Trademark

Origin

China

HS Code

7614900000

Production Capacity

5000 Kilometers/Month

Product Description

LAS ESPECIFICACIONES TECNICAS DEL CONDUCTOR AAAC 120MM2

Product Description

All Aluminum Alloy Conductor (AAAC) Cables
Application of AAAC 120mm2
AAAC is mainly used as bare overhead transmission cable and as primary and secondary
distribution cable. It is also suitable for laying across basins, rivers and valleys where
special geographical teatures exist.
standard of AAAC 120mm2
Basic design to BS 3242 / BS EN 50182 / IEC 61089 / ASTM B 399/B 399M / DIN 48201
-6 standards

Construction of AAAC 120mm2
AAAC cable bvconsists of aluminum alloy wires. The aluminum alloy wires are concentrically
stranded.
This section deals with heat-treatable magnesium silicon type aluminium alloys to the
applicable International Standard, the electrical and mechanical properties of which all
fall within the values suggested by relevant standard. Conductors to all other recognized
specifications can also be supplied. The alloys referred to have higher strength but lower
conductivity than pure aluminium. Being lighter, alloy conductors can sometimes be used
to advantage in place of the more conventional ACSR; Having lower breaking loads than
the later, their use becomes particularly favourable when ice and wind loadings are low.
.
ELECTRICAL PROPERTIES of AAAC120mm2
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%

Construction Parameters of AAAC 120mm2
DIN 48201 part 6

Nominal Area		stranding	Overall Diameter	weight	rated strength	Electrical Resistance	Current Rating*
Nominal Area
Nominal	Teorical
mm2	mm2	No.×mm	mm	Kg/Km	KN	Ω/Km	A
16	15.89	7/1.70	5.1	43	4.44	2.0742	78
25	24.25	7/2.10	6.3	66	6.77	1.3593	102
35	34.36	7/2.50	7.5	94	9.6	0.9591	126
50	49.48	7/3.00	9	135	13.82	0.666	158
50	48.35	19/1.80	9	133	13.5	0.6849	156
70	65.81	19/2.10	10.5	181	18.38	0.5032	189
95	93.27	19/2.50	12.5	256	26.05	0.3551	234
120	116.99	19/2.80	14	322	32.68	0.2831	269
150	147.11	37/2.25	15.8	406	41.09	0.2256	309
185	181.62	37/2.50	17.5	500	50.73	0.1828	352
240	242.54	61/2.25	20.3	670	67.74	0.1371	420
300	299.43	61/2.50	22.5	827	83.63	0.111	477
400	400.14	61/2.89	26	1104	111.76	0.0831	568
500	499.83	61/3.23	29.1	1379	139.6	0.0665	649
625*	626.2	91/2.96	32.6	1732	174.9	0.0531	742
800*	802.09	91/3.35	36.9	2218	224.02	0.0415	857
1000*	999.71	91/3.74	41.1	2767	279.22	0.0333	971

(*)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.

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