DC5.52.1/2.5 双弯头公对公带开关直流电源线 LED 灯 12V24V 延长线
DC5.52.1/2.5 Double Elbow Male-Male DC Power Cable With Switch LED 12V/24V Extension Wire
本产品为两端 90 度弯头 DC 公对公延长线，中间内置船型电源开关，DC 接口兼容 5.52.1、5.52.5 两种规格，适配 12V/24V 直流 LED 灯带、小型设备供电。整线黑色 PVC 绝缘，纯铜内芯导电稳定，两端 L 型弯头可贴合设备侧面安装，节省空间；独立开关一键通断供电，无需拔插适配器。线材总长、DC 插头内外径、弯头角度、线芯平方均可定制，符合 RoHS 环保标准，现货充足，支持批量 OEM 定制。
This product is 90-degree elbow male-to-male DC extension cable with built-in boat-type power switch in the middle. DC jack is compatible with 5.52.1 and 5.52.5 sizes, suitable for 12V/24V DC LED light strips and small equipment power supply. The whole wire adopts black PVC insulation with stable conductive pure copper inner core. The L-shaped elbows at both ends can be attached to the side of equipment for space-saving installation. The independent switch supports one-touch power on/off without unplugging the power adapter. Total cable length, inner & outer diameter of DC plug, elbow angle and copper cross-section are fully customizable, RoHS compliant. Goods in stock, bulk OEM customization supported.
1 产品规格
这款双弯头带开关 DC 公对公线 DC 接口、接头造型、适配电压是什么？参数能否定制？
DC 接口兼容 5.52.1mm、5.52.5mm，两端 90 度 L 型弯头公头，适配 12V/24V 直流供电；线材总长、DC 插头规格、弯头角度、线规粗细均可按需定制。
What are the DC interface, connector shape and applicable voltage of this double elbow switch-equipped male-male DC cable? Are parameters customizable?
DC interface compatible with 5.52.1mm and 5.52.5mm, 90-degree L-shaped male elbows at both ends, suitable for 12V/24V DC power supply. Total cable length, DC plug spec, elbow angle and wire gauge thickness can all be customized as required.
2 线材颜色与材质
线材标准配色是什么？弯头 DC 接头有什么安装优势？高温工况可更换线材吗？
标准线材为黑色 PVC 绝缘；90 度直角弯头可横向贴合设备外壳，减少线材弯折挤压，狭小设备内部布线更整洁；可按需更换耐高温硅胶、铁氟龙 PTFE 线材适配高温 LED、工控设备。
What is standard wire color? What installation advantages do elbow DC connectors have? Can wire be replaced for high temperature working conditions?
Standard wire color: black PVC insulation. The 90-degree right-angle elbow can be horizontally attached to the equipment shell to reduce wire bending and extrusion, making wiring neater inside narrow equipment. High temperature resistant silicone and PTFE wire can be replaced on demand for high-temperature LED and industrial control equipment.
3 适用设备用途
双弯头带开关 DC 公对公延长线适配哪些设备？中间电源开关 + 弯头接头双重优势是什么？
适配设备：LED 装饰灯带、监控摄像头、小型水泵、12V/24V 美容仪、嵌入式工控仪表；双重优势：①中间船型开关可直接控制电源通断，无需反复插拔 DC 接头，减少接口磨损；②两端 L 型弯头不直立凸起，设备侧面开孔布线不占空间，线材不易被外力拉扯折断。
What equipment fit double elbow switch-equipped male-male DC extension cable? What dual advantages of middle power switch and elbow connectors?
Applicable equipment: LED decorative light strips, surveillance cameras, small water pumps, 12V/24V beauty instruments, embedded industrial control instruments. Dual advantages: ① The middle boat-type switch can directly control power on/off without repeated plugging and unplugging DC connectors to reduce interface wear; ② The L-shaped elbows at both ends do not protrude vertically, saving space for wiring through side holes of equipment, and the wire is not easy to break under external pulling force.
4 发货与定制交期
现货双弯头带开关 DC 公对公电源线多久发货？是否包邮？改线长、DC 插头、弯头角度交期多久？
标准现货规格下单当天即可发货，全国包邮；小批量改线材总长、DC 插头内外径、调整弯头角度定制交期 2-3 工作日，大批量 OEM 定制 5-7 工作日，可协商加急出货。
How long for in-stock double elbow switch-equipped male-male DC power cables to ship? Free shipping? Lead time for customized cable length, DC plug and elbow angle?
Standard in-stock items ship same day with free nationwide shipping. Lead time for small customized orders (total cable length, DC plug inner & outer diameter, elbow angle adjustment): 2-3 working days; mass OEM orders: 5-7 working days, expedited delivery negotiable.
