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48 Core Opgw Optic Fiber Cable

DongGuan TW-SCIE CO ., LTD

48 Core Opgw Optic Fiber Cable

Country/Region china

Company DongGuan TW-SCIE CO ., LTD

Categories Optical Fiber Cable

Update 2020-11-11 22:31:22

ICP License Issued by the Chinese Ministry

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Product Description:

48 Core Opgw Optic Fiber Cable

The central Al-covered steel tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. Al-covered Stainless Steel tube design increases the cross section of AL, to reach a better fault current and lightning resistance performance. Apply to the transmission line which requires small diameter and large fault current.
1. Cross Section :
2.Technical Data:

Structure DetailsNamedNo.Diameter
Center20%AS wire12.70mm
Layer 120%AS wire42.70mm
SUS-Tube22.70mm
Layer 220%AS wire102.70mm
According to IEEE std 1138,IEC 60794-4 standards
Fiber No. & Type48G652D
Standard Diameter13.50mm
Supporting Cross Section97.30mm2
Section of AS wire97.30mm2
Approximate mass687.0kg/km
Rated Tensile Strength117.0kN
Maximum Allowable Tension(40%RTS)46.8N/mm2
Everyday Stress(25%RTS)29.3N/mm2
Strain Margin Stress(70%RTS)81.9N/mm2
Modulus of Elasticity162.0GPa
Thermal Elongation Coefficient13.0×10-6/C
Calculated D.C. Resistance at 20C0.878/km
Short-Circuit Current Capacity(40~200C, 0.25s)45.3kA2s
Ratio between Pull and Weight17.40km
TemperatureInstallation-10C~+50C
Range:Transportation and Operation-40C~+80C

COMPANY PROFILE:

DongGuan TW-SCIE Co., Ltd

DongGuan TW-SCIE Co., Ltd is a high-tech company group engaged in researching, manufacturing, selling communication products with our own import and export rights.
Dongguan TW-SCIE Co., Ltd is subordinate to TW GROUP, together with Shenzhen TW-SCIE Co., Ltd, TW-SCIE (HongKong) Co., Ltd, TW-SCIE international Co., Ltd are committed to developing business of fiber optics communication.
Our company invested more than CNY 80 million from Austria, Germany, the United States, Finland, China and other places and countries to introduce a number of the world's most advanced optical cable manufacturing and testing equipment; to ensure accurate, tight stability and 100% qualified .
The company's products have passed ISO9001-2008 quality management system certification, ISO4001 environmental management system certification, ISO18001 occupational health management system certification, Thai certification, SGS certification supplier. It has been awarded the "Network Access Certification Certificate" issued by the State Administration of Radio, Film and Television, and the telecommunications equipment network license issued by the Ministry of Information Industry of China.


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