Termini Di Commercio: FOB Shenzhen
OEM/ODM: Sì
Produzione: Di 600.000 PEZZI/Mese
Tempo Del Campione: 5-10 Giorni Lavorativi
Ordine Minimo: 1000 Pezzi
Pagamento: T/T, PayPal
Origine: Shenzhen, Cina
Modello J-DC1004
We manufacture high-quality DC power cables with enhanced durability and reliable compatibility for a wide range of electronic devices, appliances, and industrial equipment. With professional manufacturing facilities, we provide competitive DC cables in bulk while maintaining good quality and the best prices for B2B customers. OEM and ODM projects are warmly welcomed. Various connector sizes and specifications are available upon request.
This DC power cable provides stable and reliable power delivery for a wide range of electronic devices. Designed to handle various voltage and current requirements, this DC cable ensures consistent power transmission without significant voltage drop. Whether you need to power security cameras, LED displays, routers, or industrial equipment, this cable delivers the performance you need.
We offer DC cables with various connector types to meet your specific requirements. Available options include 5.5mm x 2.1mm, 5.5mm x 2.5mm, 3.5mm x 1.35mm, 4.0mm x 1.7mm, 2.5mm x 0.7mm, and many other standard DC barrel connector sizes. We also offer screw terminal connectors, alligator clips, banana plugs, and custom connector solutions based on your specifications.
Reinforced connector design with special strain relief ensures long-lasting performance even with frequent use. High-quality copper core with appropriate AWG rating provides excellent conductivity and minimizes power loss. The durable PVC or rubber jacket protects against wear, abrasion, and environmental factors, making this DC cable suitable for both indoor and outdoor applications.
Our DC cables are manufactured with high-quality materials and strict quality control standards. The cables feature proper insulation to prevent short circuits and electrical hazards. We use pure copper conductors with appropriate gauge sizes to handle the required current without overheating. Safety is guaranteed with every cable, giving you peace of mind for your critical applications.
DC power cables are used in countless applications across various industries. Compatible with security cameras (CCTV, IP cameras), LED lighting systems, routers and modems, network switches, portable DVD players, digital photo frames, external hard drives, USB hubs, audio equipment, guitar pedals, synthesizers, CCTV power distribution boxes, battery chargers, power adapters, medical devices, laboratory equipment, industrial control systems, and many other electronics that use DC barrel connectors for power input.
We offer DC cables in a wide range of lengths to suit your specific needs. Standard lengths include 0.5m, 1m, 1.5m, 2m, 3m, 5m, and 10m. Custom lengths up to 30 meters or longer are available upon request for specialized applications. Longer cables can be manufactured with thicker AWG wire to minimize voltage drop over distance.
We offer DC cables with both standard polarity (center positive, sleeve negative) and reverse polarity (center negative, sleeve positive) configurations. Polarity can be customized based on your device requirements. Polarity indicators are clearly marked on connectors and packaging to ensure correct installation and prevent device damage.
Lifetime Technical Support and 24-hour friendly customer service. If you have any questions or suggestions about your DC cable, please contact our customer support team, and we will serve you wholeheartedly. Every cable is 100% QC tested before shipping to ensure you receive only the highest quality product.
Our OEM/ODM DC Power Cable is designed to provide great service for all our customers to ensure they help boost your business. We supply high-quality DC cables that are applicable in different approaches to give you flexibility and an advantage in the market. Our certified DC cables provide stable performance and wide compatibility for you when applying to different situations. Getting the best DC cable wholesale gives you a great benefit that you can take advantage of in different applications.
We have been working as a trustworthy DC cable manufacturer and supplier for almost 20 years. During these manufacturing years in the cable field, we have gained abundant experience. We guarantee that DC cables are produced with high quality. Besides manufacturing, we also offer customization and design services including a variety of colors, lengths, and connector types to meet your specific requirements.
Through our modern manufacturing services, we reduce your costs, ensure high-quality certified DC cables, speed up your time to market, and help you gain a competitive edge. Owing to advanced R&D, rigorous quality control, consistent automated production lines, flexible manufacturing systems and dynamic dispatching, we have gained reliability and credibility in this industry to obtain more market share and opportunities for our global customers.
We offer DC cables with virtually every standard DC barrel connector size, including 5.5x2.1mm, 5.5x2.5mm, 4.0x1.7mm, 3.5x1.35mm, 2.5x0.7mm, and many more. We also offer custom connector solutions for specialized applications.
Our DC cables are available with various wire gauges (AWG) to handle different current requirements. Options range from 28AWG for low-power devices up to 18AWG or thicker for high-power applications. Proper wire gauge selection ensures minimal voltage drop and safe operation.
Our professional manufacturing processes are streamlined, standardized, and rigorous. We use highly validated test equipment from leading brands. Materials conform to RoHS, Reach, California 65 Act, and are Red Phosphorus free. All cables follow a series of verifications before dispatch.
Our expert design team handles packaging and design solutions from concept to commercialization. We create the perfect appearance design for your DC cable, along with matching labeling services and custom packaging to boost your brand identity.
We provide assistance in inventory management through our order and delivery systems. We maintain available stock for faster delivery to customers who need quick turnaround, solving urgent requirements and leaving a great impression with our packing services.
We believe in walking the journey with you, delivering after-sales services designed to help whenever you need assistance. Our support lasts till the last second of your product's lifecycle.
Our DC cable offers custom options including connector type, wire gauge, length, color, polarity, labeling service, and packaging. If you have specific requirements not listed, we accept custom orders according to your ideas. Contact us and we'll create the best DC cable for your business.
We offer free samples to all clients who want to try our high-quality DC cables. After receiving your free samples, you can examine whether they meet your requirements. We are confident that our DC cables are of premium quality and you will not regret choosing us.
A DC power cable is used to transmit direct current electricity from a power source (such as a power adapter, battery, or power supply) to an electronic device. Common applications include security cameras, LED lighting, routers, network switches, external hard drives, audio equipment, medical devices, and industrial control systems.
The most common DC barrel connector sizes are 5.5mm x 2.1mm and 5.5mm x 2.5mm (outer diameter x inner diameter). Other common sizes include 3.5mm x 1.35mm, 4.0mm x 1.7mm, 2.5mm x 0.7mm, and 6.0mm x 3.0mm. The specific size required depends on your device.
Both have the same 5.5mm outer diameter, but different inner diameters (2.1mm vs 2.5mm). A 2.1mm connector can fit loosely into a 2.5mm jack, but a 2.5mm connector will not fit into a 2.1mm jack. Using the correct size ensures proper connection and prevents damage.
Polarity refers to which part of the connector is positive and which is negative. Standard polarity is center positive, sleeve negative. Reverse polarity is center negative, sleeve positive. Using incorrect polarity can damage your device, so always check your device's polarity requirement.
The required AWG depends on current (amperage) and cable length. Lower AWG numbers indicate thicker wire that can handle more current. For most low-power devices (under 1A), 24-28 AWG is sufficient. For higher power devices (2-5A), 18-22 AWG is recommended. Contact us for specific recommendations based on your application.
We offer DC cables in various lengths from 0.5m to 10m as standard. Custom lengths up to 30 meters or longer are available upon request. For longer distances, we recommend using thicker AWG wire to minimize voltage drop. Our team can help you calculate the appropriate wire gauge for your required length and current.
Absolutely. We offer fully customizable DC cables including any standard or custom connector type, wire gauge, length, color, and polarity configuration. We can also manufacture cables with different connectors on each end (e.g., 5.5x2.1mm to 3.5x1.35mm). Contact our sales team with your specific requirements.
Yes, we offer weather-resistant and UV-resistant DC cables for outdoor applications. These cables feature enhanced jacket materials that resist moisture, temperature extremes, and sunlight exposure. Please specify your outdoor requirements when ordering.
Features precision-molded DC barrel connector with secure fit and reliable contact. Available in straight or right-angle designs. Gold-plated or nickel-plated options available.
Uses copper conductors rated for up to current. Minimizes voltage drop over longer distances. Thicker gauge options available for higher current requirements.
Available in any custom length from 30cm to 10m. Termination options include DC plug, bare wire, tinned ends, or terminal blocks.
We specialize in the custom wholesale production of various USB cables and power adapters. Leveraging our comprehensive product portfolio, strong production capabilities, flexible customization services, stringent quality control, and attentive customer support, we provide global wholesale clients with cost-effective, reliable, and stable product solutions. Our core advantages are as follows:
WJW boasts a rich and diverse product portfolio of USB cables and power adapters, covering various interface types and styles to adapt to all kinds of electronic devices and meet the needs of wholesale, retail, OEM, and other scenarios. All products are internationally compliant and certified, feature multiple built-in safety protections, and are made with carefully selected high-quality raw materials and scientific manufacturing processes, ensuring both durability and reliability.
We regard product quality as our core competitiveness. We have established a full-process quality inspection system covering raw material warehousing, production and processing, and finished product delivery. Through multiple rounds of sampling inspection, special standard inspection, and comprehensive final inspection and random re-inspection before delivery, we strive to achieve a high product qualification rate and ensure that every batch of delivered products is reliable and trustworthy.
To help our clients achieve mutual success, we offer flexible cooperation support, including secure payment channels such as T/T and PayPal, and flexible minimum order quantities to suit clients of different sizes. We also provide all our partners with free sample requests and fast sample production services within 5-10 business days. Our professional team provides one-on-one consultation, order and after-sales support throughout the entire process, offering a one-stop wholesale cooperation guarantee.
We focus on your differentiated needs and provide exclusive customized solutions for USB data cables and power adapters: from product specifications and scenario adaptation to functional matching, we strive to transform your needs into physical products that fit your business scenarios. Customer satisfaction with these two types of products is the core goal of our service.
We have established a modern production base equipped with automated production lines and professional testing equipment: simultaneously ensuring high-quality standards for USB data cables and power adapters, achieving a monthly production capacity of 400,000 units across all product categories, enabling rapid response to bulk orders for both types of products, while also providing more competitive cooperation prices.
Business opportunities and time are crucial to your business – we promise to respond to all inquiries about USB data cables and power adapters within 24 hours, helping you efficiently connect with your needs, facilitate cooperation, and quickly obtain suitable products and services.
If you have packaging and labeling requirements for USB data cables and power adapters, we can provide a variety of packaging design options. We also support customized exclusive labels and packaging solutions for both types of products, fully catering to your brand image and delivery scenario needs.
WJW is a leading USB data cable manufacturer and supplier in China. Our factory is located in Shenzhen, Guangdong Province, and we are committed to providing customers with the highest quality USB cables, such as USB-C, Micro USB, and Lightning cables, widely used in laptops, desktops, mobile phone accessories, and other smart electronic systems.
We are committed to producing high-quality USB cables and components, all of which are CE, UL, and FCC certified. From 2009 to 2026, we have been providing premium USB cables to our global partners. In our store, you can wholesale affordable and durable USB cables in bulk. We also offer top-notch custom USB cable services. Whatever type of USB cable you need, just tell us your ideas, and we will provide you with the best solution.
| Customized Project | Options | Saperne Di Più |
|---|---|---|
| Logo Printing | Laser engraving / Pad printing / Heat shrink | Learn more → |
| Cable Color | Any Pantone color | Explore colors → |
| Lunghezza | Custom length available | Request length → |
| Imballaggio | Bulk / Poly bag / Blister card / Retail box | See packaging → |
With over 16 years of experience in Il Cavo di CC, we understand the technical requirements and quality standards needed for global markets. Our ISO 9001 certified factory has served 500+ clients across Europe, America, and Middle East.
Whether you’re ordering custom USB cables or purchasing in bulk, we offer free USB cable samples so you can experience the quality of our products firsthand. Try before you buy!
From custom logo printing and color matching to unique connector designs and retail packaging, our engineering team works one-on-one with you to bring your product vision to life.
All our cables are CE, RoHS, and REACH certified. UL and MFi certification available for applicable products. Every cable undergoes rigorous testing.
Samples within 7-14 days, mass production in 3-4 weeks. We ship to Amazon FBA warehouses and European distribution centers.
Our professional customer service team is at your service throughout the entire process. We will not only answer all kinds of questions in a timely manner, but also accurately recommend the appropriate USB data cable for you.
While both connectors share the same outer diameter (5.5mm), the internal pin diameter is the critical difference: 2.1mm vs 2.5mm.
These are not interchangeable. A 2.5mm plug will feel loose on a 2.1mm pin, potentially causing electrical arcing, while a 2.1mm plug simply won't fit a 2.5mm pin. Always verify your device's DC input specifications before ordering.
For most standard LED strip installations, 18AWG or 20AWG wiring is sufficient for maintaining brightness and safety.
Yes. We manufacture Male-to-Female DC extension cables in all standard barrel sizes. These are ideal for extending the reach of power adapters for security cameras, routers, and lighting setups.
Forniamo custom lengths and jacket materials (such as weather-resistant PVC) for specific project requirements. Contact our support team for bulk or custom inquiries.
✓ Tempo di risposta: 24 ore
✓ Consulenza gratuita
✓ Supporto per campioni
✓ Low MOQ Available
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