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High Voltage Chinese Standard ACSR Conductor Bare ISO9001 GB1179 - 83 Type LGJ Rope

High Voltage Chinese Standard ACSR Conductor Bare ISO9001 GB1179 - 83 Type LGJ Rope

Brand Name:UNI-CABLES
Certification:ISO9001
Model Number:ACSR
Minimum Order Quantity:1 Metric-Tons
Delivery Time:15-20 days
Place of Origin:CHINA
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Location: Wuhan Hubei China
Address: Room B813,No.61, Yejin Avenue, Qingshan District,Wuhan City, Hubei Province, China
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China Standard ACSR Conductor GB1179-83 Type LGJ Rope Conductor High Voltage


Introductions:


These bare conductors are formed by several wires of aluminium and galvanized steel, stranded in concentric layers.

The wire or wires which form the core, are made of galvanized steel and the external layer or layers, are of aluminium. Galvanized steel core consist normally of 7, 19, 37 and 61 wires. The diameters of steel and aluminium wires c an be the same, or different.


Electrical Properties:


Density@20oCAluminium: 2.703 kg/dm
Galvanised Steel: 7.80 kg/dm
Temperature Coefficient@20°CAluminium: 0.00403 (°C)
Resistivity@20°CAluminium: Should not exceed 0.028264
Linear ExpansivityAluminium: 23 x10 (°C)
Galvanised Steel: 11.5 x10 (1/°C)

Service Conditions:


Ambient Temperature-5°C - 50°C
Wind Pressure80 – 130kg/m^2
Seismic Acceleration0.12 - 0.05g
Isokeraunic Level10 – 18
Relative Humidity5 – 100%

Structure :



DIMENSIONS


China standard-GB1179-83
Nominal Area
Aluminum/ Steel mm2
Stranding No./Dia. No./mmCalculated Area mm2Overall Diameter mmD.C.
Resistance
Ω/km
Calculated Breaking Load NCalculated Weight kg/kmContinuous Carrying Capacity (A)
AluSteelAluSteelTotal70 ℃80 ℃90 ℃
10/26/1.501/1.5010.601.7712.374.502.70600412042.9667887
16/36/1.851/1.8516.132.6918.825.551.77900613065.285100113
25/46/2.321/2.3225.364.2329.596.961.131009290102.6111131149
35/66/2.721/2.7234.865.8140.678.160.8230012630141.0134158180
50/86/3.201/3. 2048.258.0456.299.600.5946016870195.1161191218
50/3012/2.327/2.3250.7329.5980.3211.600.5692042620372.0166195218
70/106/3.801/3.8068.0511.3479.3911.400.4217023390275.2194232266
70/4012/2.727/2.7269.7340.67110.4013.600.4141058300511.3196230257
95/1526/2.157/1.6794.3915.33109.7213.610.3058035000380.8252306351
95/207/4.167/1.8595.1418.82113.9613.870.3019037200408.9253277319
95/5512/3.207/3.2096.5156.30152.8116.000.2992078110707.7250270301
120/718/2.901/2.90118.896.61125.5014.500.2422027570379.0287350401
120/2026/2.387/1.85115.6718.82134.4915.070.2496041000466.8285348399
120/257/4.727/2.10122.4824.25149.7315.740.2345047880526.6265315385
120/7012/3.607/3.60122.1571.25193.4018.000.2364098370895.6258301335
150/818/3.201/3.20144.768.04152.8016.000.1989032860461.4323395454
150/2024/2.787/1.85145.6818.82164.5016.670.1980046630549.4326400461
150/2526/2.707/2.10148.8624.25173.1117.100.1939054110601.0331407469
150/3530/2.507/2.50147.2634.36181.6217.500.1962065020676.2331407469
185/1018/3.601/3.60183.2210.18193.4018.000.1572040880584.0372
China High Voltage Chinese Standard ACSR Conductor Bare ISO9001 GB1179 - 83 Type LGJ Rope supplier

High Voltage Chinese Standard ACSR Conductor Bare ISO9001 GB1179 - 83 Type LGJ Rope

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