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IEC 240mm2 Bare Aluminum Conductor Power Cable Overhead AAC Wire

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IEC 240mm2 Bare Aluminum Conductor Power Cable Overhead AAC Wire

Country/Region	china
City & Province	zhengzhou henan
Categories	Power Cables

Product Details

IEC 240mm2 Overhead Bare Conductor Wire AAC Cable Aluminum Conductor Wire Power Cable

APPLICATION: IEC 240mm2 Overhead Bare Conductor Wire AAC Cable Aluminum Conductor Wire Power Cable 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:

Basic design to BS 3242 / BS EN 50182 / IEC 61089 / ASTM B 399/B 399M / standards.

CONSTRUCTION:

AAC cable bvconsists of aluminum wires. The aluminum 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.

(*) 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.

ELECTRICAL PROPERTIES

density@20ºC	2.70 kg/dm
Temperature Coefficient@20°C	0.00360 (°C)
resistivity@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/m
Seismic Acceleration	0.12 - 0.05g
Isokeraunic level	10 – 18
relative Humidity	5 – 100%

CONSTRUCTION PARAMETERS

• IEC 60189

Code	Nominal Area	Stranding	Overall Diameter	Weight	Rated Strength	Electrical Resistance	Current Rating*
	mm2	No.^x mm	mm	Kg/Km	KN	Ω/Km	A
16	18.4	7/1.83	5.49	50.4	5.43	1.7896	86
25	28.8	7/2.29	6.87	78.7	8.49	1.1453	113
40	46	7/2.89	8.67	125.9	13.58	0.7158	151
63	72.5	7/3.63	10.89	198.3	21.39	0.4545	200
100	115	19/2.78	13.9	316.3	33.95	0.2877	266
125	144	19/3.10	15.5	395.4	42.44	0.2302	305
160	184	19/3.51	17.55	506.1	54.32	0.1798	355
200	230	19/3.93	19.65	632.7	67.91	0.1439	407
250	288	19/4.39	21.95	790.8	84.88	0.1151	466
315	363	37/3.53	24.71	998.9	106.95	0.0916	535
400	460	37/3.98	27.86	1268.4	135.81	0.0721	618
450	518	37/4.22	29.54	1426.9	152.79	0.0641	663
500	575	37/4.45	31.15	1585.5	169.76	0.0577	706
560	645	61/3.67	33.03	1778.4	190.14	0.0516	755
630	725	61/3.89	35.01	2000.7	213.9	0.0458	809
710	817	61/4.13	37.17	2254.8	241.07	0.0407	866
800	921	61/4.38	39.42	2540.6	271.62	0.0361	928
900*	1036	91/3.81	41.91	2861.1	305.58	0.0321	992
1000*	1151	91/4.01	44.11	3179	339.53	0.0289	1051
1120*	1289	91/4.25	46.75	3560.5	380.27	0.0258	1118
1250*	1439	91/4.49	49.39	3973.7	424.41	0.0231	1185

Why you choose us?

OEM/ODM services provided;
Products comply with GB, IEC, BS, ASTM, DIN, VDE and JIS standards; Customer standard requirments Accepted;
Certified to ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007;
Registered capital of $30 million and factory covers an area of 60,000㎡;
Advanced test equipment and procedures, 100% inspection before factory;
Enough stocks and the higest efficient shipping time guarranteed;
Professional pre-sales and after-sales services provided.