Nayy Nayy-J Nayy-O Al PVC PVC 0.6/1kv Aluminum Underground Power Cable

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2025-07-03 07:57:31

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Nayy-J/Nayy-O 0.6/1kV Aluminum PVC Underground Power Cable Technical Specification

1. Product Description

The Nayy-J/Nayy-O 0.6/1kV aluminum PVC Power Cable is specifically designed for underground power distribution systems. Featuring high-purity Aluminum Conductors and premium PVC Insulation/jacket materials, this cable series delivers excellent electrical and mechanical performance for fixed underground installations.

Compliant with IEC 60502-1 and GB/T 12706.1 standards, the cable has a rated voltage of 0.6/1kV and maximum operating temperature of 70°C. Available in both Multi-Core stranded (Nayy-J) and single-core (Nayy-O) configurations to meet various project requirements.

2. Construction Features

Conductor: 1350 series aluminum per IEC 60228 (stranded for Nayy-J, solid for Nayy-O)
Insulation: High-quality PVC with standard thickness
Sheath: Black PVC Jacket with excellent weather resistance
Marking: Continuous surface printing including type designation and voltage rating

3. Technical Parameters

Item	Specification
Rated Voltage	0.6/1kV
Max. Conductor Temp.	70°C
Short-circuit Temp.	160°C (max 5s)
Min. Bending Radius	12D (D=cable diameter)
Insulation Resistance	≥20MΩ·km at 20°C
Voltage Test	3.5kV/5min no breakdown