3X2 3X4 3X6 3X1/0 3X2/0 3X4/0 3X250 3X350 3X400 3X500 Mcm Low Voltage Aluminum Cable Cold Resistant XLPE Insulation

1. Product Parameters

• Series: XLPE-8000

• Voltage: 600/1000V

• Sizes: 3×2MCM to 3×500MCM

• Conductor: AA-8000 Al alloy

• Insulation: Arctic-grade XLPE

• Sheath: Cold-resistant PVC

• Temp Range: -50℃ to +90℃

• Bending Radius: ≥8×OD (-40℃)

2. Key Features

• UL 44/CSA C22.2 certified

• Passed -50℃ impact test

• Insulation resistance ≥500MΩ·km

• UV resistance grade UV3

• Superior oil resistance

• 60% better cold performance

3. Applications

• Arctic oil/gas fields

• Cold region power grids

• Winter construction sites

• Cold storage facilities

• Polar research stations

4. Installation

• Min install temp: -40℃

• Ice/snow conditions allowed

• Burial below permafrost

• Withstands -60℃ extreme

• Suitable for drastic temp changes

5. Construction

• Conductor: Annealed Al strands

• Insulation: 2.0mm XLPE

• Cabling: Pre-twisted design

• Sheath: 3.0mm anti-crack PVC

• Marking: Fluorescent printing

6. Manufacturing

• Cryogenic annealing process

• Dual-layer extrusion system

• -40℃ simulation testing

• 100% cold bend test

• PD level ≤5pC

7. Packaging

• Freeze-proof cable drums

• Vacuum-sealed packaging

• Heated container shipping

• Storage temp down to -60℃

• Special thawing guidance

8. Delivery

• 15-day Arctic route delivery

• Polar installation solutions

• 72-hr emergency order

• Bilingual (RU/EN) documents

• On-site polar guidance

9. After-Sales

• 60-month warranty

• Arctic repair kits

• 4-hr emergency response

• Annual cold performance check

• Dedicated polar engineers