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OEM Good Performance and the best quality 2 - 72 Cores OPGW Cable overhead ground The Manufacturer With The Floor Price

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OEM Good Performance and the best quality 2 - 72 Cores OPGW Cable overhead ground The Manufacturer With The Floor Price

Brand Name : MingTong

Model Number : OPGW

Certification : ISO

Place of Origin : Dong Guan China

Price : 500-5000RNB/KM

Payment Terms : L/C,T/T

Supply Ability : 200km/Day

Delivery Time : It depends on the actual situation.

MOQ : 20km

Packaging Details : Wooden scroll + cardboard box / Wooden scroll + wooden board

Application : Replacemnet Of Aerial Ground Wire

Fiber : G652D, G657A1, G657A2

Type : Professional Manufactures

Cable Diameter : 9-18.2mm

Package : Iron-wooden Reel

Highlight : opgw fiber cable, waterproof fiber optic cable

Fiber Count : 1-144 Core

Name : OPGW Cable

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Product Description

opgw optic cable for 220kv line 48 Core Opgw Cable


The central stainless steel tube is surrounded by single or double layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. are the most widely used cables ,their design is fully adapted to the most common electric line needs.



Applications


1.Optical fiber composite ground wire [OPGW] is suitable for installation on new power lines with double function of ground wire and communication.

2.Especially for installation on normal voitage and extra high voltage power lines.

3.lighting protection and conduct the short circuit current.



Technical Data


Structure Details
Named No. Diameter
Center 20%AS wire 1 2.70 mm
Layer 1 20%AS wire 4 2.70 mm
SUS-Tube 2 2.70 mm
Layer 2 20%AS wire 10 2.70 mm







According to IEEE std 1138,IEC 60794-4 standards




Fiber No. & Type

48 G652D

Standard Diameter

13.50 mm

Supporting Cross Section

97.30 mm2


Section of AS wire
97.30 mm2

Approximate mass

687.0 kg/km

Rated Tensile Strength

117.0 kN

Maximum Allowable Tension(40%RTS)

46.8 N/mm2

Everyday Stress(25%RTS)

29.3 N/mm2

Strain Margin Stress(70%RTS)

81.9 N/mm2

Modulus of Elasticity

162.0 GPa

Thermal Elongation Coefficient

13.0 ×10-6/ºC

Calculated D.C. Resistance at 20ºC

0.878 Ω/km

Short-Circuit Current Capacity(40~200ºC, 0.25s)

45.3 kA2·s

Ratio between Pull and Weight

17.40 km
Temperature Installation

-10ºC~+50 ºC
Range: Transportation and Operation

-40ºC~+80 ºC



Cross Section



OEM Good Performance and the best quality 2 - 72 Cores OPGW Cable overhead ground The Manufacturer With The Floor PriceOEM Good Performance and the best quality 2 - 72 Cores OPGW Cable overhead ground The Manufacturer With The Floor Price


OEM Good Performance and the best quality 2 - 72 Cores OPGW Cable overhead ground The Manufacturer With The Floor Price


Product Tags:

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OEM Good Performance and the best quality 2 - 72 Cores OPGW Cable overhead ground The Manufacturer With The Floor Price Images

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