Jul . 22, 2025 01:01 Back to list

N2XSEFGbY/NA2XSEFGbY MV Cable 3.6/6kV to 18/30kV | Steel Tape Armoured

Tianhuan Cable Group Co., Ltd.

Industry-leading manufacturer of medium voltage power solutions since 1998

📱 +86-311-66160316

📍 Room 1001, Block A, Dongsheng Plaza, Zhongshan East Road, Chang'an District, Shijiazhuang

Product Overview

The N2XSEFGbY/NA2XSEFGbY 3.6/6kV 6/10kV 8.7/15kV 12/20kV 18/30kV MEDIUM VOLTAGE Cu(AL) CONDUCTOR XLPE INSULATED MULTI-CORE STEEL TAPE ARMOURED POWER CABLE represents the pinnacle of medium voltage power transmission technology. Manufactured by Tianhuan Cable Group, this industrial-grade cable solution features:

Conductor Options: High-conductivity Copper (Cu) or Aluminum (AL)
Insulation: Cross-linked polyethylene (XLPE)
Armor: Double Steel Tape Armour (STA)
Voltage Ratings: Multiple options from 3.6/6kV to 18/30kV
Applications: Industrial plants, power distribution networks, renewable energy projects

Technical Specifications Table

Parameter	Specification	Standard
Model Number	N2XSEFGbY/NA2XSEFGbY	IEC 60502
Conductor Material	Copper or Aluminum	IEC 60228
Insulation Material	XLPE (Cross-linked Polyethylene)	IEC 60502-2
Rated Voltage	3.6/6kV, 6/10kV, 8.7/15kV, 12/20kV, 18/30kV	IEC 60183
Operating Temperature	-20°C to +90°C	IEC 60287
Short Circuit Rating	250°C (copper), 200°C (aluminum)	IEC 60949
Fire Performance	IEC 60332-3 Cat A	IEC 60332
Certifications	ISO, CE, IEC, TUV	International Standards

Industry Trends and Innovations

The global medium voltage cable market is projected to reach $54.7 billion by 2028 according to Grand View Research. This growth is primarily driven by increased infrastructure investment and renewable energy projects. The N2XSEFGbY/NA2XSEFGbY 3.6/6kV 6/10kV 8.7/15kV 12/20kV 18/30kV MEDIUM VOLTAGE Cu(AL) CONDUCTOR XLPE INSULATED MULTI-CORE STEEL TAPE ARMOURED POWER CABLE stands at the forefront of this evolution with:

Enhanced durability through mechanical protection from STEEL TAPE ARMOUR
Improved safety with XLPE insulation that offers excellent dielectric strength
Compatibility with underground installation and cable duct systems
Reduced power loss with high-conductivity copper/aluminum conductors

Technical Parameter Visualization

Application Scenarios

1. Industrial Power Distribution: The N2XSEFGbY/NA2XSEFGbY 3.6/6kV 6/10kV 8.7/15kV 12/20kV 18/30kV MEDIUM VOLTAGE Cu(AL) CONDUCTOR XLPE INSULATED MULTI-CORE STEEL TAPE ARMOURED POWER CABLE is engineered for heavy-duty industrial environments like manufacturing plants, refineries, and mining operations where mechanical protection is critical.

2. Utility Infrastructure: Used in municipal power distribution networks for its moisture resistance and reliable performance across different voltage ratings.

3. Renewable Energy: Ideal for wind and solar farms where cables must withstand environmental stresses while transmitting power efficiently.

Professional FAQ

Q1: What are the advantages of XLPE insulation compared to traditional PVC?

A: XLPE insulation offers superior thermal characteristics (90°C continuous operation vs. 70°C for PVC), higher dielectric strength, reduced water absorption, and improved aging characteristics.

Q2: When should I choose copper over aluminum conductors?

A: Copper conductors offer approximately 40% better conductivity for the same cross-section and superior mechanical strength. Aluminum is preferred for cost-sensitive projects where larger conductor sizes are acceptable.

Q3: What does the "S" in the N2XSEFGbY designation represent?

A: The "S" indicates longitudinal waterproofing achieved through a metallic moisture barrier to prevent water penetration along the cable length.

Q4: What installation considerations are specific to this cable type?

A: Maintain minimum bending radius (15-20×cable diameter), use appropriate pulling techniques, ensure proper earthing of armour, and conduct sheath continuity testing post-installation.

Q5: How does steel tape armour enhance cable protection?

A: The dual-layer steel tape armour provides mechanical protection against crushing and rodent damage while offering an electromagnetic shield that reduces interference.

Q6: What certifications ensure international compatibility?

A: The cable complies with IEC 60502, meets CE requirements for European markets, and holds TUV certification, which confirms compliance with specific international safety standards.

Q7: What makes this cable suitable for variable load conditions?

A: The thermal characteristics of XLPE insulation allow excellent thermal endurance during load fluctuations while maintaining dielectric strength under thermal cycling.

Quality Assurance and Compliance

Tianhuan Cable Group manufactures the N2XSEFGbY/NA2XSEFGbY 3.6/6kV 6/10kV 8.7/15kV 12/20kV 18/30kV MEDIUM VOLTAGE Cu(AL) CONDUCTOR XLPE INSULATED MULTI-CORE STEEL TAPE ARMOURED POWER CABLE under stringent quality protocols:

Raw material traceability from certified suppliers
Automatic XLPE triple extrusion lines
Partial discharge testing at 1.5x operating voltage
100% continuity and spark testing of insulation
Regular sample testing in independent laboratories

References and Industry Recognition

1. "Advances in Medium Voltage Cable Technology" - IEEE Power Engineering Society Journal

https://ieeexplore.ieee.org/document/9678412

2. "International Standards for MV Power Cables" - International Electrotechnical Commission

https://www.iec.ch/standards

3. "Cable Technology Developments 2023" - Global Energy Infrastructure Report

https://www.globalenergyinfra.org/reports/cable-tech-developments-2023

For detailed specifications and technical consultation regarding the N2XSEFGbY/NA2XSEFGbY 3.6/6kV 6/10kV 8.7/15kV 12/20kV 18/30kV MEDIUM VOLTAGE Cu(AL) CONDUCTOR XLPE INSULATED MULTI-CORE STEEL TAPE ARMOURED POWER CABLE, contact Tianhuan Cable Group at +86-311-66160316 or email [email protected]. Our engineering team provides comprehensive technical support including installation guidance, load calculations, and customization options.

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