USB 转 DC5.52.5 电源线

USB 转 DC5.52.5 电源线 兼容 5.52.1
USB A To DC Plug Power Cable 5.52.5 Compatible 5.52.1
         USB 公头转 DC 圆公头充电线，DC 规格 5.5×2.5mm，兼容 5.5×2.1mm 设备；黑色 PVC 耐磨绝缘线材，两端注塑防弯折加固；仅支持 5V 直流供电，多种标准长度可选，可定制线长线径；适配路由器、光猫、小型 LED 灯、监控、小家电 5V 直流设备供电。
         USB A male to DC round male charging cable, DC size 5.5×2.5mm, compatible with devices of 5.5×2.1mm. Made of wear-resistant black PVC insulated wire, both ends are injection molded for anti-break reinforcement. Only supports 5V DC power supply, multiple standard lengths available, wire length and gauge customizable. Suitable for 5V DC equipment power supply such as routers, optical modems, small LED lights, surveillance cameras and small home appliances.
Q1. 规格 Spec
这款 USB 转 DC 电源线核心规格参数是什么？ 一端标准 USB A 公头，另一端 DC 公头 5.52.5mm，通用适配 5.52.1mm 接口；输出 5V 直流电，线材两端注塑防折保护。 What are the core specification parameters of this USB to DC power cable? One end is standard USB A male plug, the other end DC male plug 5.52.5mm, universally compatible with 5.52.1mm interfaces; output 5V DC, both ends of the wire are injection molded for anti-break protection.
Q2. 颜色材质 Color & Material
线材、插头外壳、金属端子材质与颜色？ 整线黑色环保 PVC 绝缘线缆；USB、DC 插头外壳为黑色硬质塑料；导电金属端子镀镍防锈。 What material and color for wire, plug housing and metal terminals? The whole cable is black eco-friendly PVC insulated wire; USB and DC plug housings are black hard plastic; conductive metal terminals are nickel-plated for rust prevention.
Q3. 引线长度 Wire Length
USB 转 DC5.5 电源线现货常规长度有哪些，支持定制吗？ 常备 0.3m/0.5m/1m/1.5m 标准长度，可按需定制任意线材总长与线芯粗细。 What regular stock lengths for USB to DC 5.5 power cable? Is customization supported? Standard stock lengths:0.3m/0.5m/1m/1.5m. Any total wire length and wire core thickness can be customized as required.
Q4. 用途 Application
USB 转 DC 圆头电源线适配哪些设备，使用场景是什么？ 适配 5V 供电路由器、光纤光猫、小型监控摄像头、LED 灯带、加湿器、小型工控模块；可连接充电宝、电脑 USB 口、手机充电头，临时给小型直流设备供电。 What equipment is the USB to DC round power cable suitable for, and what are the usage scenarios? It fits 5V-powered routers, optical modems, small surveillance cameras, LED light strips, humidifiers and small industrial control modules. It can be connected to power banks, computer USB ports and mobile phone chargers to temporarily supply power to small DC equipment.
Q5. 装箱数量 Carton Qty
USB 转 DC5.5 公头电源线标准出口纸箱一箱多少条？ 标准出口纸箱每箱 1100PCS，线材单独捆扎，USB 与 DC 插头分层隔开，避免运输挤压导致塑胶外壳开裂、金属插头刮花。 How many pieces of USB to DC 5.5 male power cable per standard export carton? 1100 pieces per export carton. All cables are bundled separately, USB and DC plugs are layered separated to prevent plastic shell cracking and scratches on metal plugs caused by extrusion during transportation.