タイトルまたは説明

1. Standard: ICEA S******4.
2. Phase conductor: Stranded All Aluminum ***0; AAC.
3. Phase conductor Insulation: XLPE.
4. Neutral conductor: Bare AAC,AAAC,ACSR.
5.The Rated Voltage: 0.6/1KV.

1.STANDARDS
National : ICEA S******4
2.DESCRIPTION
Duplex Overhead Secondary Distribution Cable assemblies consist of one insulated phase conductor and a bare neutral conductor. They are intended for use either as a service drop cable between a power pole and the service entrance, or as a secondary distribution cable between poles. Their use should be limited to circuits not exceeding **0 volts phase-to-phase and a *0°C normal conductor temperature.
3.Phase Conductor Construction
The phase conductor is aluminum alloy ****-H*9 hard-drawn, compressed concentric-lay-stranded.
4.Neutral Conductor Construction
5.Cable assemblies are available with the following neutral conductors:
Aluminum conductors, coated-steel reinforced (ACSR), concentric-lay-stranded
Aluminum alloy ****-H*9 hard-drawn, concentric-lay-stranded
Aluminum alloy ****-T*1, concentric-lay-stranded
6.Insulation Material
The standard insulation on the phase conductor is black low-density crosslinked polyethylene (XLPE)
Alternatively, black linear low-density polyethylene (LLDPE) insulation with a *5°C temperature rating is available upon request.
7.The XLPE insulation meets the requirements of ANSI/ICEA S***********4 (Standard for Neutral-Supported Power Cable Assemblies with Weather-Resistant Extruded Insulation Rated **0 Volts).
The LLDPE insulation meets the requirements of ASTM Standard D******5 (Standard Specification for Polyethylene Plastics Molding and Extrusion Materials).
Assembly
8.The insulated phase conductor is twisted around the bare neutral conductor with a right-hand lay length of *5 to *0 times the diameter of the phase conductor.
9.Overhead Secondary Distribution Cable is manufactured and tested in accordance with ANSI/ICEA S***********4 (Standard for Neutral-Supported Power Cable Assemblies with Weather-Resistant Extruded Insulation Rated **0 Volts).

Construction

1.Phase Conductor: Aluminum conductor and compact circular stranded

2.Messenger Conductor: Aluminum alloy conductor and compact circular stranded

3.Insulation: Extruded black weather-resistant Polythylene (PE) or Cross-linked Polythylene(XLPE)

4.Completed cable:Insulated phase conductors shall be held firmly onto the insulated neutral messenger