InAir ADSS Micro Aramid

Applied for aerial installation on distribution and high voltage power lines, as well as railway catenary.

Applied inside buildings, in ducts, trays, blocks, tunnels, and collecting channels, on bridges, with a small risk of rodents’ attacks or in protecting tubes.

Also applied for direct-buried installation in protecting tubes.

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InAir ADSS Micro Aramid

(Multi-Tube Aramid Single Jacket Cable, reduced size)

  • 6
    Jacket
  • 5
    Reinforcing member – aramid yarns
  • 7
    Ripcord
  • 4
    Water-blocking yarns
  • 3
    PBT loose tube filled with water-swellable gel
  • 2
    Optical fiber
  • 4
    Water-blocking yarns
  • 1
    Central strength member (dielectric fiberglass reinforced plastic)

Advantages

All-dielectric construction

Reduced weight and size. Low ice and wind load. Suitable for blowing-in into protecting tubes

Cost-effective solution for city trunk lines

Recommended for installation on power lines up to 10 kV

Dry construction – easy to strip

Wide range of operating temperatures. Installation temperature down to -30° C

Application up to 3 kN with span lengths up to 50 m

Features

Optical Fiber Specifications
Optical Fiber Color Identification


Crush — from 171 lb/in
Tensile strength — 337 lb


Fiber countup to 48 (6х8)up to 72 (6х12)up to 96 (6х16)up to 144 (6х24)
Cable diameter, in0.2990.3270.3620.394
Cable weight, lb/ft0.0290.0340.0410.047
Min bending radius, in4.4884.9025.4335.906



Tensile strength — 450 lb


Fiber countup to 48up to 72up to 96up to 144
Cable diameter, in0.2990.3270.3620.394
Cable weight, lb/ft0.0300.0340.0410.047
Min bending radius, in4.4884.9025.4335.906



Tensile strength — 674 lb


Fiber countup to 48up to 72up to 96up to 144
Cable diameter, in0.3070.3310.3620.394
Cable weight, lb/ft0.0310.0350.0410.047
Min bending radius, in4.6064.9615.4335.906

At Customer’s request Incab can provide specifications for any range of fiber optic cable.

Operation parameters
Operation temperature range*-60°С…+70°С
Installation temperature range-30°С…+50°С
Transportation and storage temperature range-60°С…+70°С
Min bending radius15x cable diameter
Life time25 years
Warranty lifetimeas specified in the supply agreement,min 2 years

* Operation temperature range can be increased on request.

Options

Aerial self-supporting cable can be manufactured in versions (A)-HF (for lead-in into a building), and E.


(A)-HF — cable jacket is made of a polymer material, flame retardant in a group laying, with low smoke emission, halogen-free.


E — cable jacket is made of a tracking-resistant material, can be used in case of exposure of the cable to the electric field with a potential above 12 kV.