{"product_id":"usb-power-adapter-bare-wire-leads-220v-to-5v-buck-converter","title":"USB Power Adapter Bare Wire Leads – 220V to 5V Buck Converter","description":"\n\u003ch2\u003eWired USB Power Adapter with Bare Wire Leads – Compact 220V to 5V Buck Converter\u003c\/h2\u003e\n\u003cp\u003eThis wired USB power adapter is a compact, reliable voltage step-down module designed for clean, permanent low-voltage installations. Built from durable ABS and metal with a white finish, it converts standard 220V household power down to a stable 5V DC output — perfect for hardwiring small electronics without bulky chargers or extra adapters.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220V to 5V Step-Down Conversion:\u003c\/strong\u003e Efficiently reduces standard mains voltage to a consistent 5V DC output for powering USB-compatible devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBare Wire Leads for Direct Hardwiring:\u003c\/strong\u003e One end features exposed bare wire leads for direct connection into junction boxes, custom wiring harnesses, or permanent installations — no plug required on the input side.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Female Port Output:\u003c\/strong\u003e The output end provides a standard USB-A female port for plug-and-play device connection, keeping installations neat and flexible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Voltage Regulation:\u003c\/strong\u003e Built-in buck converter circuitry maintains a steady 5V output even with minor fluctuations in the input line, supporting consistent performance for continuously running electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 30 cm Cable:\u003c\/strong\u003e The 30 cm (approx. 11.8 in) cable length is ideal for tight spaces, false ceilings, wall cavities, and discreet installations where excess cable would be impractical.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Heat Operation:\u003c\/strong\u003e High-efficiency design minimises heat generation during extended operation, making it well-suited for enclosed or semi-enclosed mounting locations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Input Voltage Range:\u003c\/strong\u003e Accepts USB input in the 5–20V DC range, offering further versatility for varied power source configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eABS + Metal Construction:\u003c\/strong\u003e Robust housing provides lasting durability for long-term, permanent setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220V AC \/ USB 5–20V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBare wire leads (input) \/ USB-A Female (output)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 cm (11.81 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS + Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSwitching \/ Hardwire installation\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eThis adapter is perfectly suited for a wide range of low-voltage, permanent installations, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardwired home security or Wi-Fi cameras requiring 5V power\u003c\/li\u003e\n  \u003cli\u003eWi-Fi sensors and smart home devices in hard-to-reach locations\u003c\/li\u003e\n  \u003cli\u003eCustom electronics projects requiring a clean inline power supply\u003c\/li\u003e\n  \u003cli\u003eReplacing bulky wall adapters in junction box or conduit installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking to expand your setup? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/t2-pure-bare-copper-wire-round-solid-uncoated-0-1-2mm-10m\"\u003eT2 Pure Bare Copper Wire 0.1–2mm Round Solid Uncoated 10M\u003c\/a\u003e — ideal companion wire for custom hardwiring projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/e27-multi-head-lamp-base-holder-socket-adapter-ceiling-light\"\u003e2-Pack E27 Multi-Head Lamp Socket Adapter 3\/4\/5 Head Ceiling\u003c\/a\u003e — another versatile electrical fitting for custom lighting installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/microwave-vent-kit-galvanized-steel-duct-transition-fitting\"\u003eMicrowave Vent Kit Galvanized Steel Duct Transition Fitting – Silver\u003c\/a\u003e — precision hardware for clean, professional home installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the bare wire lead end connect to on this USB power adapter?\u003c\/h4\u003e\n\u003cp\u003eA: The bare wire leads on the input end are designed for direct hardwiring into a 220V mains power source, such as a junction box, wiring harness, or terminal block. This makes it ideal for permanent, concealed installations where a standard plug would be impractical. Always ensure connections are made by a qualified electrician and in compliance with local electrical codes.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this USB power adapter to power a security camera continuously?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The buck converter's stable voltage regulation and low-heat, high-efficiency design make it well-suited for devices that run continuously, such as hardwired security cameras, Wi-Fi monitoring devices, and similar 5V-compatible electronics. The consistent 5V output helps maintain steady, reliable performance over extended periods.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the 30 cm cable length sufficient for most installation scenarios?\u003c\/h4\u003e\n\u003cp\u003eA: The 30 cm cable is specifically designed for compact, discreet installations — such as inside wall cavities, ceiling spaces, or junction boxes — where a shorter cable keeps wiring tidy and avoids excess slack. For longer runs, extend with appropriate gauge wire on the input side before connecting to the module.\u003c\/p\u003e\n\u003ch4\u003eQ: What devices are compatible with this 220V to 5V USB converter?\u003c\/h4\u003e\n\u003cp\u003eA: Any device that charges or operates via a standard USB-A connection at 5V DC is compatible. Common examples include small wireless cameras, Wi-Fi routers, smart sensors, LED strip controllers, and other low-power electronics that typically use a USB power supply.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the bare wire lead end connect to on this USB power adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The bare wire leads on the input end are designed for direct hardwiring into a 220V mains power source, such as a junction box, wiring harness, or terminal block. This makes it ideal for permanent, concealed installations where a standard plug would be impractical. 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