Details
Product OverviewThis product is a high-quality power cord and power plug wire, using pure copper conductors and flame-retardant PVC insulating materials. It passes strict quality inspection to ensure stable electrical performance, safety and reliability. Suitable for household appliances, office equipment, industrial machinery and various electronic products, providing standard and customized length power connection solutions. As apower adaptercompanion cable, this series of power cords can perfectly match the output requirements of various adapters, ensuring the stability and safety of the overall power supply system.Product FeaturesHigh-Quality Copper Core:Using high-purity oxygen-free copper conductors, excellent conductivity, low resistance, minimal heat generation, effectively extending service life. Compared with ordinary copper wire, energy loss is reduced by approximately 15%.Flame-Retardant Eco-Friendly Material:The outer layer uses flame-retardant PVC, RoHS certified, safe and environmentally friendly. Flame retardant rating reaches VW-1 (UL standard), effectively preventing fire spread.Sturdy Plug:Injection molding process, plug and wire body tightly combined, pull-out force exceeds 100N, not easy to detach, ensuring long-term reliability.Multiple Specifications Available:Supports various wire gauges (such as 2×0.75mm², 3×1.0mm², etc.), length customizable (0.5m to 10m), meeting different equipment power and wiring requirements.Overcurrent Protection Design:Some models have built-in fuse to prevent overload damage to equipment and enhance system safety margin.Precision Manufacturing:Fully automatic wire cutting, stripping, crimping and inspection processes are adopted, eliminating hidden dangers such as cold soldering and short circuits, ensuring each wire harness meets factory standards.Technical SpecificationsParameterValueRated Voltage250V/125V (depending on model)Rated Current2.5A-10A (depending on wire gauge)Insulation Resistance≥100MΩ (DC500V)Dielectric StrengthNo breakdown at AC2000V/1minOperating Temperature-20℃~+105℃Flame Retardant RatingVW-1 (UL standard)Plug StandardChinese standard, US standard, European standard, British standard, etc.Conductor MaterialHigh-purity oxygen-free copperInsulation MaterialFlame-retardant PVC (RoHS certified)Application ScenariosHousehold Appliances:Power connections for rice cookers, induction cookers, washing machines, air conditioners, etc.Office Equipment:Power supply for computers, printers, monitorsFAQ
What materials are used in this power cord, and how do they affect electrical performance?
The cord uses high-purity oxygen-free copper conductors for excellent conductivity, low resistance and minimal heat generation, reducing energy loss by roughly 15% compared with ordinary copper wire. The outer insulation is flame-retardant PVC, so you get stable, efficient power transfer along with safer operation over the life of the cable.
Is this power cord safe and certified for home or industrial use?
Yes. The flame-retardant PVC jacket is RoHS certified for environmental compliance and achieves a VW-1 flame retardant rating under UL standards, which helps prevent fire from spreading. Each cord also passes strict quality inspection, and the overcurrent protection design adds another layer of safety, making it suitable for household appliances, office equipment, industrial machinery and other electronics.
Can I order custom lengths and wire gauges to match my equipment?
Yes. Multiple specifications are available, including 2×0.75mm² and 3×1.0mm² wire gauges, with customizable lengths from 0.5m up to 10m. This lets you match the cord to your equipment's power rating and your actual wiring layout instead of settling for a standard off-the-shelf length.
Will this cord work reliably with my power adapter and devices?
It is designed as a power adapter companion cable that matches the output requirements of a wide range of adapters, supporting the stability and safety of the overall power supply system. Because it comes in several gauges and current-handling configurations, you can select the version that fits your adapter's output and your device's power demand.
How durable is the plug, and will it loosen or detach over time?
The plug is produced with an injection molding process that bonds the plug and wire body tightly together, giving a pull-out force exceeding 100N. That means it resists accidental detachment from pulling or vibration, delivering long-term reliability in daily use and in more demanding installations.
About Winna Technology
Winna Technology specializes in power adapters, AC/DC cable harness customization, and ultrasonic metal welding equipment R&D and manufacturing, providing one-stop OEM/ODM services.
Our products are CE/UL/FCC/CCC/RoHS certified, with an annual return rate below 0.02%, serving customers in 50+ countries and regions worldwide.
