1000V 1X150mm2 99.99% Bare Copper Conductor Nyy N2xy R2V RO2V VV Yjv Grounding Cable

I. Product Specifications

1. Electrical Characteristics:

• Rated voltage: 1000V

• Conductor DC resistance: ≤0.124Ω/km (20℃)

• Insulation resistance: ≥100MΩ·km

2. Conductor Details:

• Cross-section: 150mm² (70-300mm² available)

• Material: 99.99% electrolytic copper (TU1 grade)

• Construction: IEC 60228 Class 2 compliant

3. Available Types:

• NYY: PVC insulated/PVC Sheathed

• N2XY: XLPE Insulated/PVC sheathed

• R2V: PVC insulated flexible

• RO2V: Oil-resistant PVC

• VV: PVC insulated/sheathed

• YJV: XLPE insulated/PVC sheathed

II. Key Features

1. Conductivity:

• Ultra-low resistance

• 15% higher current capacity than standard

• Excellent long-term stability

2. Construction:

• Stranded design for Flexibility

• Optional double insulation

• Mechanical stress resistance

3. Environmental:

• Temperature range: -40℃ to +90℃

• Superior water resistance

• UV resistant (outdoor types)

III. Applications

1. Power Systems:

• Substation grounding grids

• Distribution system grounding

• Lightning protection downconductors

2. Industrial:

• Factory grounding systems

• Equipment safety grounding

• ESD protection

3. Special Installations:

• Railway signaling grounding

• Data center grounding

• Medical equipment grounding

IV. Manufacturing Standards

1. Conductor Production:

• Oxygen-free copper continuous casting

• 54-strand fine wiring

• Compaction rate ≥93%

2. Insulation Process:

• Triple-layer co-extrusion

• Online spark testing

• Eccentricity ≤10%

3. Quality Control:

• 100% voltage test (3.5kV/5min)

• Partial discharge detection

• Laser dimensional measurement

Service Commitment

I. Packaging & Shipping

1. Standard Packaging:

• Wooden reels (waterproof film+cushion)

• Custom lengths (100-1000m/reel)

• Sealed cable ends

2. Shipping Protection:

• Shock-proof for road transport

• Moisture-proof for sea freight

• Clear hoisting marks

3. Delivery Lead Time:

• Standard types: 7 working days

• Special types: 15 working days

• Express service (upon confirmation)

II. Quality Assurance

1. Warranty:

• 36-month quality guarantee

• Lifetime technical support

• Free replacement for defects

2. After-sales:

• 48-hour technical response

• On-site guidance

• Free test reports

3. Value-added Services:

• Grounding system design

• Installation video guidance

• Maintenance training