BS AAAC(all aluminum alloy) Cable

Overhead BS AAAC bare cable/conductor ISO,IEC,ASTM,BS Standard Rich production experience Superior quality

BS AAAC(all aluminum alloy) Cable

Quick details:

Application :Overhead for various voltage 

Bare conductor  

Nominal cross section:10-800mm2

ISO Certificate ,IEC,ASTM,BS Standard

Superior quality reasonable price

Rich production experience

Delivery on time

Packing:wooden drums or at clients' request 

 

1. Applications

Used as bare overhead conductor for primary and secondary distribution. Designed utilizing a high-strength aluminum alloy to achieve a high strength-to-weight ratio; affords better sag characteristics. Aluminum alloy gives AAAC higher resistance to corrosion than ACSR.

2. The properties of aluminum electrical cable

(1)Under the same cross section, Aluminum conductor weight is 50% to copper core cable: As their specific gravity is significant different, even if aluminum alloy cross sections will be enlarged, it also can reduce the conductor weight as its small specific gravity.

 

(2)Good joint properties: as add the Fe, Mg, rear earth ect. into aluminum: significantly improved the toughness and high anti creep property after annealing. In fact, the joint of copper and aluminum is the most key problems all the time. If copper and aluminum (or aluminum alloy) connect directly; connection contact, as the different materials, existing potential difference, in humidity air can occur electric chemical corrosion. In power system, this corrosion can increase contacting resistance, making the joints heat and become potential danger of system operate safely. Now apply the new technology copper aluminum joint, and eliminate the fatal defect caused by old copper aluminum joint thoroughly, making joint of aluminum alloy cable safe and easy to install.

 

(3)Improved mechanical properties: as add the alloy Fe, Cu, rear earth ect. Into the purity aluminum, improved the aluminum alloy's comprehensive properties, elongation and creep properties.

 

Remarks:

The cable drum is not allowed to be placed horizontally in transportation, Dropped cables from height and mechanical damage is strictly prohibited.

 

 The data shows the part of  BS EN 50182:2001 standard

Code Name	Stranding &wire diameter	Approx Overall diameter	Total area	Weight	Breaking Load	DC Resistance at 20	Current Rating
	mm	mm	mm 2	Kg/km	KN	Ohm/km	A
Box	7/1.85	5.55	18.8	51.4	5.55	1.748	93
Acacia	7/2.08	6.24	23.9	64.9	7.02	1.3828	110
Almond	7/2.34	7.02	30.1	82.2	8.88	1.0926	128
Cedar	7/2.54	7.62	35.5	96.8	10.46	0.9273	132
Deodar	7/2.77	8.31	42.2	115.2	12.44	0.7797	148
Fir	7/2.95	8.85	47.8	130.6	14.11	0.6875	161
Hazel	7/3.30	9.9	59.9	163.4	17.66	0.5494	184
Pine	7/3.61	10.8	71.6	195.6	21.14	0.4591	204
Holly	7/3.91	11.7	84.1	229.5	24.79	0.3913	222
Willow	7/4.04	12.1	89.7	245	26.47	0.3665	233
Oak	7/4.65	13.95	118.9	324.5	35.07	0.2767	272
Mulberry	19/3.18	15.9	150.9	414.3	44.52	0.2192	319
Ash	19/3.48	17.4	180.7	496.1	53.31	0.183	354
Elm	19/3.76	18.8	211	579.2	62.24	0.1568	385
Poplar	37/2.87	20.1	239.4	659.4	70.61	0.1387	414
Sycamore	37/3.23	22.6	303.2	835.2	89.4	0.1095	487

 

BS AAAC(all aluminum alloy) Cable