PRODUCT

ACSR Conductor Dog 100mm2

Product Name：acsr dog conductor

Conductor Material: Aluminum And Steel

Standard: IEC, BS, ICEA, ASTM, DIN and other standards

Application: Overhead, Overhead Transmission

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ACSR Overhead Wire Dog 100mm China supplier

ACSR Conductor Dog 100mm2 Standard: BS 215 Part 2 Aluminum Conductor Steel Reinforced is used as bare overhead transmission cable and as primary and secondary distribution cable. They are also used as a messenger for supporting overhead electrical cables.

A “DOG” conductor is a ACSR (aluminum conductor steel reinforced) cable with nominal aluminum cross-sectional area of 100 mm². It has 6 aluminum strands of 4.72 mm diameter and 7 steel strands of 1.57 mm diameter.ACSR dog conductor has a long service record because of its economy, dependability, and strength to weight ratio. The combined light weight and high conductivity of aluminum with strength of the steel core enables higher tensions, less sag, and longer spans than any alternative.

Overhead ACSR Conductors ELECTRICAL PROPERTIES

density@20ºC	Aluminium: 2.703 kg/dm
density@20ºC	Galvanised Steel: 7.80 kg/dm
Temperature Coefficient@20°C	Aluminium: 0.00403 (°C)
resistivity@20°C	Aluminium: Should not exceed 0.028264
linear Expansivity	Aluminium: 23 x10 (°C)
linear Expansivity	Galvanised Steel: 11.5 x10 (1/°C)

Overhead ACSR Conductors 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%

Overhead ACSR Conductors TECHNICAL DATA

Numbers of Wires		Modules of Elasticity		Coeficient of linear Expansion
AL	STEEL	Kg/mm2	Lb/in2	1/Cº	1/Fº
6	1	81	11.5 x106	19.1 x10-6	10.6 x10-6
6	7	77	11.0 x106	19.8 x10-6	11.0 x10-6
12	7	107	15.2 x106	15.3 x10-6	8.5 x10-6
18	1	67	9.5 x106	21.2 x10-6	11.8 x10-6
24	7	74	10.5 x106	19.6 x10-6	10.9 x10-6
26	7	77	10.9 x106	18.9 x10-6	10.5 x10-6
28	7	79	11.2 x106	18.4 x10-6	10.2 x10-6
30	7	82	11.6 x106	17.8 x10-6	9.9 x10-6
30	19	80	11.4 x106	18.0 x10-6	10.0 x10-6
32	19	82	11.7 x106	17.5 x10-6	9.7 x10-6
54	7	70	9.9 x106	19.3 x10-6	10.7 x10-6
54	19	68	9.7 x106	19.4 x10-6	10.8 x10-6

ACSR Dog Conductor 100mm2 Specification

Code name		acsr dog conductor
Nominal aluminum area mm 2		100
Stranding structure	Al. No.	6
	Al. Dia.	4.72
	St. No.	7
	St. Dia	1.57
Sectional area of aluminum	mm 2	105
Total sectional area	mm 2	118.5
Overall diameter	mm	14.15
Total	kg/km	394
Calculated breaking load	daN	3270
Calculate D.C resistance at 20 ℃	Ω/km	0.2733
Current Rating	A	278

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