YYAUDIO Hi-End Pure Copper AC Power Cable
Designed for demanding Hi-Fi audio applications, the YYAUDIO Hi-End AC Power Cable combines super pure copper multi-conductor wiring, high-current handling capability, and premium braided shielding to provide stable and reliable power delivery to your audio system.
Built with a substantial 3 × 4mm² conductor configuration, this cable is designed to handle high power loads while helping minimize external electromagnetic interference. Its robust construction and quality connectors make it an excellent choice for audiophiles looking to optimize their power connections across an entire Hi-Fi system.
Key Features
- Super Pure Copper Conductors: Constructed using high-quality multi-conductor pure copper wiring for excellent electrical conductivity and reliable power transmission.
- High-Current Power Handling: Features a substantial 3 × 4mm² conductor configuration, supporting demanding audio equipment and high-current applications.
- Enhanced Noise Protection: Designed with braided shielding to help reduce electromagnetic interference (EMI) and minimize unwanted electrical noise within your audio setup.
- Premium Connector Configuration: Equipped with P-029E/P-029 AC plug options on the input side and a C-029 IEC connector on the equipment side for secure and reliable connections.
- Wide Hi-Fi System Compatibility: An excellent power cable option for power conditioners, power filters, turntables, integrated amplifiers, power amplifiers, CD players, DACs, and other Hi-Fi components.
- Flexible Length Options: Available in multiple lengths, including 0.5m or shorter, 1m, 1.5m, 2m, and 3m, allowing flexibility for different equipment arrangements.
- Durable Braided PET Sleeving: Finished with expandable braided PET outer sleeving for added protection, improved durability, and a clean premium appearance.
- US & EU Plug Standards: Available in US-standard and EU-standard configurations to accommodate different power outlet requirements.




YYAUDIO Hi-End AC Power Cable – Technical Specifications
Wire Structure & Materials
| Specification | Details |
|---|---|
| Conductor Material | Alpha u-OFC (Ultra Oxygen-Free Copper) |
| Live Conductor | Silver-plated Alpha u-OFC |
| Neutral Conductor | Silver-plated Alpha u-OFC |
| Live & Neutral Construction | 37 strands × 0.25mm, 2-core configuration |
| Ground Conductor | Alpha u-OFC, 37 strands × 0.25mm |
| Ground Wire Color | Green |
| Ground Conductor Size | 14 AWG (approximately 1.82mm²) |
| Conductor Insulation | High-density Polyethylene (PE) |
| Insulation Colors | Red, White, Green |
| Insulation Thickness | 3.43mm (manufacturer-stated) |
| Additional Insulation Layer | 0.12mm Alpha OFC |
| Outer Jacket | Soft PVC |
| Outer Jacket Thickness | 1.5mm |
Electrical Characteristics
| Specification | Details |
|---|---|
| Maximum Conductor Resistance | 5.4 Ω/km |
| Resistance Test Standard | JIS C 3005, Section 6 |
| Test Temperature | 20°C |
| Minimum Insulation Resistance | 1000 MΩ·km |
| Insulation Resistance Standard | JIS C 3005, Section 9.1 |
| Test Temperature | 20°C |
| Dielectric Strength | AC 1000V / 1 minute |
| Dielectric Test Standard | JIS C 3005, Section 8 |
Power & Connection Specifications
| Specification | Details |
|---|---|
| Cable Type | Hi-End AC Power Cable |
| Input Connector (Plug A) | P-029E / P-029 |
| Output Connector (Plug B) | C-029 |
| Rated Voltage | 125V / 250V |
| Rated Current | 15A / 16A |
| Manufacturer-Stated Maximum Input | Less than 5500W |
| Outer Cable Covering | Expandable Braided PET Sleeving |
| Available Plug Standards | US / EU |
| Available Lengths | ≤0.5m, 1m, 1.5m, 2m, 3m |
| Package Contents | 1 × YYAUDIO AC Power Cable |
A Premium Power Connection for Your Hi-Fi System
Whether connecting a power amplifier, DAC, turntable, or an entire system through a power conditioner, the YYAUDIO Hi-End AC Power Cable offers substantial copper conductors, robust construction, and quality connectors for a dependable power connection.


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