DC5.52.1/2.5 带开关公母直流电源线 18AWG 纯铜 125W
DC5.52.1/2.5 Male-Female DC Power Cable With On/Off Switch 18AWG Pure Copper 125W
本产品为 DC 公对母延长电源线，中间带船型通断开关，总长 1.3 米；18AWG 粗纯铜内芯，最大负载 125W，适配 12V/19V/24V 直流设备，DC 接口兼容 5.52.1、5.52.5 两种规格；线材黑色 PVC 绝缘，两端 DC 接头配防弯折护套，独立开关可直接控制电源通断，无需拔插适配器。DC 插头规格、线材总长、线规、开关款式均可定制，符合 RoHS 环保标准，现货充足，支持批量 OEM 定制。
This product is male-to-female DC extension power cable with a boat-type on-off switch in the middle, total length 1.3m. Thick 18AWG pure copper inner core supports max load 125W, suitable for 12V/19V/24V DC equipment. DC jack is compatible with 5.52.1 and 5.52.5 sizes. The wire adopts black PVC insulation, both DC connectors are equipped with anti-bending sheaths. The independent switch can directly control power on/off without unplugging the power adapter. DC plug specification, total cable length, wire gauge and switch style are fully customizable, RoHS compliant. Goods in stock, bulk OEM customization supported.
1 产品规格
这款带开关 DC 公母线总长、线规、负载功率、兼容 DC 接口是什么？参数能否定制？
成品总长 1.3 米，线规 18AWG 纯铜，最大负载 125W，DC 公母头兼容 5.52.1mm、5.52.5mm；线材总长度、DC 插头内外径、线芯平方、开关类型均可按需定制。
What are the total length, wire gauge, max load power and compatible DC jack sizes of this switch-equipped male-female DC cable? Are parameters customizable?
Finished total length 1.3m, wire gauge 18AWG pure copper, max load power 125W, male-female DC plugs compatible with 5.52.1mm and 5.52.5mm. Total cable length, inner & outer diameter of DC plug, copper cross-section and switch type can all be customized as required.
2 线材颜色与材质
线材标准颜色是什么？导电内芯材质？高温工况可更换线材吗？
标准线材为黑色 PVC 绝缘外皮；内部 18AWG 多股纯铜导线，大电流传输不易发热；可按需更换耐高温硅胶、铁氟龙 PTFE 线材适配高温大功率设备。
What is standard cable color? What material is the conductive inner core? Can wire be replaced for high temperature working conditions?
The standard cable color is black PVC insulation jacket. The inner core is 18AWG multi-strand pure copper wire, which does not overheat during high-current transmission. High temperature resistant silicone and PTFE wire can be replaced on demand for high-temperature high-power equipment.
3 适用设备用途
带开关 DC 公母延长线适配哪些直流设备？中间电源开关有什么使用优势？
适配设备：LED 灯带、监控摄像头、3D 打印机、壁挂炉、笔记本电源、小型水泵、美容仪等 12-24V 直流设备；集成一体式船型开关，无需反复插拔电源适配器，一键通断供电，减少接头磨损，操作便捷，18AWG 粗铜线支持大功率设备稳定供电。
What DC equipment fit the switch-equipped male-female DC extension cable? What advantages does the middle power switch bring?
Applicable equipment: LED light strips, surveillance cameras, 3D printers, wall-hung boilers, laptop power supplies, small water pumps, beauty instruments and other 12-24V DC equipment. The integrated boat-type switch eliminates repeated plugging and unplugging of power adapters, enabling one-touch power on/off to reduce connector wear for easy operation. The thick 18AWG copper wire ensures stable power supply for high-power equipment.
4 发货与定制交期
现货带开关 DC 公母电源线多久发货？是否包邮？改线长、DC 插头、开关款式交期多久？
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 插头规格、更换开关款式定制交期 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 switch-equipped male-female DC power cables to ship? Free shipping? Lead time for customized cable length, DC plug and switch style?
Standard in-stock items ship same day with free nationwide shipping. Lead time for small customized orders (total cable length, DC plug spec, switch style replacement): 2-3 working days; mass OEM orders: 5-7 working days, expedited delivery negotiable.
