DC male bend connector, red and black double parallel lines.

Product Description of DC Red and Black Parallel Wire with Angled Male Plug

As a dedicated upgraded cable for DC power supply connection, the DC Red and Black Parallel Wire with Angled Male Plug integrates three core advantages: precise polarity identification via red-black color coding, convenient wiring with integrated parallel wires, and angled male plug structure suitable for narrow spaces. Boasting stable power transmission, excellent tensile resistance and wide environmental adaptability, it has become an optimal power supply solution for scenarios including industrial control, security surveillance, smart home embedded installation, equipment modification, and vehicle electronics.

The product adopts an integrated design of red and black parallel wires, where red corresponds to the positive pole and black to the negative pole. It is paired with optional 90°/180° hand-shaped angled male connectors, which not only achieve accurate positive-negative pole alignment, but also solve the pain points of straight male plugs that cannot be installed in narrow spaces and are prone to falling off due to pulling. The angled male plug is responsible for mobile power output and precise connection, suitable for accessories such as power adapters and power modules. The DC female plug (mating end) serves as a fixed power interface integrated into various device main bodies. The two work together to ensure the stability, safety and installation convenience of DC power supply, and are widely used in diverse scenarios that require clear polarity identification and wiring in confined spaces.

In industrial control and embedded device scenarios, equipment such as industrial sensors, small PLC modules and embedded control units are mostly designed for dense installation with limited internal space. Straight male plugs tend to interfere with surrounding components and loosen after installation. The 90°/180° bent structure of the angled male plug can be installed close to the inner wall of the device without occupying additional space, adapting to dense device layouts. The red-black color coding design enables quick positive-negative pole connection, improving installation and debugging efficiency. The integrated parallel wire design avoids messy wiring caused by scattered single wires, facilitating circuit arrangement and later maintenance of industrial equipment. Made of industrial-grade wear-resistant and protective materials, it can adapt to complex workshop environments with high temperature, dust and vibration, ensuring 24/7 uninterrupted stable power supply for equipment. In addition, in industrial equipment modification and maintenance scenarios, the angled male plug structure can accurately adapt to complex wiring channels inside the equipment, simplifying the modification process.

In the embedded installation scenarios of security surveillance systems, the DC Red and Black Parallel Wire with Angled Male Plug plays a crucial role. The tail interface area of surveillance cameras such as dome cameras and bullet cameras is narrow, and most of them are designed for ceiling or wall mounting. After connecting with straight male plugs, the cables are prone to sagging and pulling, leading to poor contact. The angled male plug can be bent close to the camera housing for wiring, and the cables extend along the mounting bracket, effectively dispersing the pulling force and reducing the risk of falling off. The red-black color coding design avoids reversing positive and negative poles during construction, reducing the probability of device damage. High-purity copper core conductors ensure stable current during long-distance power supply, reduce voltage loss, and guarantee clear and uninterrupted surveillance images. For concealed installation equipment such as access controllers and infrared alarms, the combination of angled male plugs and parallel wire design enables hidden wiring without affecting the appearance and installation aesthetics of the equipment.

In smart home embedded installation and vehicle electronics scenarios, the advantages of the DC Red and Black Parallel Wire with Angled Male Plug are particularly prominent. For smart home devices such as embedded LED strip driver modules, hidden smart sensors and small control boxes, the installation space is limited (e.g., inside ceilings, cabinet gaps). The angled male plug can flexibly adapt to narrow installation spaces, enabling cables to be routed along corners and edges, and improving the neatness of home environments. The red-black color coding design is suitable for installation by non-professionals, reducing operation difficulty. In vehicle electronics modification scenarios, the installation positions of devices such as dashcams, car air purifiers and central control screens (e.g., the edge of the windshield, central control gaps) are narrow. The angled male plug can be installed close to the device and vehicle body structure, and the cables are routed along the edge of the vehicle interior, avoiding messy cables affecting driving. At the same time, the tensile-resistant structure of the angled male plug can withstand vibrations during vehicle operation, preventing power supply interruption. In laboratory small instrument scenarios, the angled male plug can adapt to the compact circuit layout inside the instrument, accurately connect to the power supply interface, and ensure the stable operation of experimental equipment.

Core Features

• Angled Male Plug Structure for Precise Adaptation— Adopts optional 90°/180° hand-shaped angled male plugs, which can be installed close to the inner wall/corners of the device. It perfectly solves the wiring pain points of narrow space and embedded installation, improving installation compatibility.
• Tensile-Resistant and Anti-Drop Design— The connection between the angled male plug and the cable adopts a reinforced molding process, with more uniform force bearing. It can effectively resist the drop risk caused by cable pulling and device vibration, ensuring power supply continuity.
• Precise Polarity Identification with Red-Black Color Coding— Red corresponds to the positive pole (+) and black to the negative pole (-). Enables quick polarity distinction, prevents device damage caused by incorrect wiring, and significantly improves installation and debugging efficiency.
• Integrated Parallel Wire Design— The red and black wires are integrated in parallel, eliminating messy wiring caused by scattered single wires. Facilitates cable arrangement, concealment and maintenance, ideal for complex wiring scenarios.
• High-Purity Copper Core Conductors— The internal wires are made of 100% high-purity oxygen-free copper, featuring excellent conductivity and low resistance. Reduces power supply loss and ensures stable DC power transmission over long distances.
• DC Power Supply Dedicated— Designed for the single function of power supply without redundant data transmission modules. Boasts a simplified structure and enhanced power supply stability, precisely meeting the requirements of various DC-powered devices.
• Industrial-Grade Wear-Resistant and Weatherproof Protection— Adopts industrial-grade eco-friendly PVC or rubber outer sheath, offering excellent insulation, wear resistance, high and low temperature resistance (-20℃~80℃), and anti-aging properties. Suitable for complex and harsh environments.
• Multi-Specification Flexibility for Compatibility— Supports various DC angled male plug specifications (5.51mm, 5.52.5mm, etc.). Cable length and bend direction can be customized to adapt to different device installation needs.
• OEM & Bulk Customization Supported— Meets the needs of bulk orders such as industrial supporting, equipment modification and wholesale procurement. Supports customization of cable length, connector specifications, bend type and packaging, catering to the core needs of B2B clients.

Product Specifications

• Product Type: DC Red and Black Parallel Wire with Angled Male Plug (with 90°/180° angled male connectors)
• Conductor Material: 100% High-purity Oxygen-free Copper Core
• Outer Sheath: Industrial-grade Eco-friendly PVC/Rubber (Insulative, Wear-resistant, High and Low Temperature Resistant)
• Angled Male Plug Parameters: Optional 90°/180° hand-shaped; reinforced molding at the connection; nickel-plated terminals with low contact resistance
• Function: DC Power Supply Transmission Only (no data transmission function); Red-black color coding for polarity identification (Red = Positive Pole, Black = Negative Pole)
• DC Connector Specifications: Multiple common specifications available (e.g., 5.51mm, 5.52.5mm, 4.01.7mm, 3.51.35mm, etc.)
• Compatible Devices: Various DC-powered equipment including industrial sensors, embedded PLC modules, surveillance cameras, smart home embedded devices, vehicle-mounted electronic devices, and laboratory small instruments
• Cable Length: Customizable (e.g., 0.5m / 1m / 2m / 5m / custom long distances)
• Voltage & Current: Suitable for regular DC power supply needs (e.g., 5V/2A, 12V/1A, 24V/0.5A, 12V/5A, etc.; high-current specifications can be customized as required)
• Operating Temperature: -20℃~80℃ (suitable for most indoor, outdoor, industrial and vehicle environments)
• Insertion and Extraction Life: ≥500 Cycles (for angled male connectors)

Application Scenarios

• Industrial Control & Embedded Devices— Power supply connection for densely installed equipment such as industrial sensors, small PLC modules and embedded control units.
• Security Surveillance Embedded Installation— Power supply wiring for space-constrained equipment such as dome cameras and bullet cameras, as well as concealed installation of access controllers and infrared alarms.
• Smart Home Embedded Installation— Power supply connection for embedded LED strip drivers, hidden smart sensors, and control modules inside cabinets/ceilings.
• Vehicle Electronics Modification— Power line connection for narrow-space-installed devices such as dashcams, car air purifiers and central control screens.
• Laboratory Small Instruments— Precise power supply connection for experimental instruments and testing equipment with compact internal wiring.
• Equipment Modification & Maintenance— Power line replacement and modification for DC-powered devices that need to adapt to narrow wiring channels.
• Industrial/Security Centralized Power Supply— Circuit connection and arrangement for parallel power supply of multiple embedded devices.
• OEM/Industrial Supporting— Used as the original power supply cable for embedded devices, surveillance equipment and vehicle electronic devices, and supplied together with complete equipment.

Product Highlights

• Angled Male Plug for Narrow Space Adaptation— Optional 90°/180° hand-shaped design perfectly solves the installation problems of straight male plugs in embedded and dense devices, greatly improving installation compatibility.
• Reinforced Tensile-Resistant Design— The connection between the angled male plug and the cable is reinforced and molded, resistant to vibration and pulling, effectively avoiding power supply interruption during vehicle operation and equipment running.
• Red-Black Color Coding for Safety & Convenience— Clearly distinguishes positive and negative poles, fundamentally preventing device damage caused by incorrect wiring, reducing installation difficulty and improving construction efficiency.
• Integrated Parallel Wire Design for Tidy Appearance— The dual-wire parallel design solves the problem of messy single-wire layout, facilitates hidden wiring, and improves the overall aesthetics and maintainability of equipment installation.
• High-Purity Copper Core for Stable Power Supply— Ensures stable current transmission and reduces voltage loss. It can guarantee the normal operation of equipment even for long-distance power supply, enhancing power supply reliability.
• Industrial-Grade Protection for Durability— The outer sheath is made of industrial-grade materials, featuring wear resistance, high and low temperature resistance, and anti-aging properties. It can adapt to complex and harsh environments such as industrial and vehicle scenarios, with a long service life.
• Flexible Customization with Multiple Specifications— Supports customization of bend direction, connector specifications and cable length, which can accurately match the personalized installation needs of different industries and devices.
• Bulk Customization for Industrial Supporting— Supports industrial-grade bulk customization, and can customize exclusive specifications according to the needs of equipment manufacturers, facilitating the supporting of complete equipment such as embedded devices and vehicle-mounted devices.
• Cost-Effective Upgraded Option— Upgrades the angled male plug structure on the basis of red and black parallel wires. It solves the pain points of narrow space installation at an affordable price, balancing safety, practicality and adaptability.

Quality Assurance (or Quality Certification)

• Adopts 100% high-purity oxygen-free copper core and undergoes rigorous conductivity and loss tests to ensure stable power transmission and compliance with industrial-grade power supply standards.
• The industrial-grade outer sheath material has passed multiple tests including insulation performance, wear resistance, high and low temperature resistance, and anti-aging. It is non-toxic and safe, suitable for use in complex environments.
• The angled male connectors have passed more than 5000 insertion and extraction tests and vibration tests, with stable contact resistance (≤0.1Ω), firm connection and excellent tensile resistance.
• The production factory implements full-process industrial-grade quality control management. From raw material procurement, production and processing to finished product delivery, it has gone through multiple quality inspection procedures such as voltage test, insulation test, weather resistance test and tensile test, ensuring batch quality consistency and low defect rate.
• Export certification support and relevant certification documents (e.g., compliance with RoHS Directive, industrial product quality inspection report, vehicle adaptation test report, etc. — please consult for details) can be provided for bulk/industrial supporting customers on demand.

OEM/Customization Services

• Customizable according to customer requirements: cable length (including long-distance customization), DC angled male plug specifications (5.5*2.1mm, etc.), bend direction (90°/180°), outer sheath color and material.
• Industrial supporting customization is supported: wire gauge specifications and current carrying capacity can be customized according to the power supply needs of equipment manufacturers, adapting to embedded devices of different power levels.
• Brand and logo customization is supported: brand logos, product specifications, positive and negative pole marks, bend types and other information can be printed or affixed on cables, angled male connectors or packaging to enhance brand recognition.
• Flexible Minimum Order Quantity (MOQ)— MOQ can be adjusted according to customer needs, catering to small-batch trial orders, medium-batch procurement and large-scale industrial supporting orders.
• Certification documents required for customs declaration, export and industrial compliance (such as inspection reports, certification certificates, material certificates, etc.) can be provided on demand.
• Packaging customization is supported: multiple packaging forms such as industrial bulk packaging, waterproof packaging and customized cartons are available, adapting to the needs of industrial warehousing, transportation and complete equipment supporting.

Reasons to Choose Us (Supplier Advantages)

• Professional Manufacturer of Industrial-Grade Wires— Deeply engaged in the field of DC power supply wires, with mature angled male plug molding technology and industrial-grade production technical team, can accurately match the professional needs of embedded, vehicle and other scenarios.
• Outstanding Core Advantages— Integrates three core advantages: red-black color coding, integrated parallel wire and angled male plug structure. It precisely solves the industry pain point of narrow space installation, with significant product competitiveness.
• Comprehensive Customization Capability— Can provide full-chain customization services from bend type, specifications to packaging according to customers’ personalized needs such as industrial supporting and equipment modification, eliminating the need to cooperate with multiple suppliers.
• Strict Industrial-Grade Quality Control— Adhere to the use of high-quality industrial-grade raw materials and full-process quality control management to ensure the stable operation of products in complex environments and reduce after-sales maintenance costs.
• Improved Industrial Supporting Services— The professional sales team quickly responds to the quotation and sample making needs of industrial customers; can provide technical support to assist customers in completing the adaptation of wires and embedded devices; the after-sales team timely solves problems such as bulk orders and product use, ensuring long-term and stable industrial supporting cooperation.

Packaging Information

• Standard Industrial Packaging: Bulk packaging (suitable for large-scale industrial supporting orders and procurement by equipment manufacturers, reducing packaging costs); waterproof stretch film packaging (suitable for long-distance wire transportation and warehousing).
• Custom Packaging: Custom industrial carton packaging can be made according to customer needs, printing custom logos, packaging quantity, bend types and other information; supports package-with-product packaging for supporting equipment, facilitating the delivery of complete equipment.
• Packaging Labels: Customizable industrial-grade labels, including product name, specification model, positive and negative pole marks, bend types, brand logo, batch number, quality inspection information and other content, meeting the needs of industrial warehousing management and compliance.
• Shipping Method: Supports full-batch industrial goods transportation, adopts shockproof, pressure-proof and waterproof packaging materials that meet export standards, adapts to long-distance transportation, ensures that products are not damaged during transportation, and guarantees on-time delivery of orders.