{"product_id":"hlk-pm01-5v-3w-ac-dc-isolated-power-supply-module-hi-link","title":"HLK-PM01 5V 3W AC-DC Isolated Power Supply Module – Hi-Link","description":"\n\u003ch2\u003eHLK-PM01 5V 3W AC-DC Isolated Power Supply Module – Hi-Link\u003c\/h2\u003e\n\n\u003cp\u003eBuy the \u003cstrong\u003eHLK-PM01 5V 3W AC-DC Isolated Power Supply Module\u003c\/strong\u003e online in Pakistan from \u003cstrong\u003eRobostan.pk\u003c\/strong\u003e. Manufactured by Hi-Link, this compact switching power supply converts high-voltage AC mains electricity into a regulated 5V DC output, making it suitable for smart home automation, IoT devices, embedded controllers, industrial electronics, and low-power electronic circuits.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a \u003cstrong\u003e100-240V AC rated input, 5V DC output, 600mA continuous output current, and 3W rated power\u003c\/strong\u003e, the HLK-PM01 provides a space-saving alternative to larger transformer-based power supply designs.\u003c\/p\u003e\n\n\u003cp\u003eThe module features galvanic isolation between its input and output, an enclosed flame-retardant housing, and built-in output protection functions for integration into appropriately designed electronic equipment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHi-Link HLK-PM01 isolated AC-DC power module\u003c\/li\u003e\n\u003cli\u003eRegulated 5V DC output voltage\u003c\/li\u003e\n\u003cli\u003e3W rated output power\u003c\/li\u003e\n\u003cli\u003e600mA continuous output current\u003c\/li\u003e\n\u003cli\u003e100V to 240V AC rated input voltage\u003c\/li\u003e\n\u003cli\u003eWide operating input range of 85V to 264V AC\u003c\/li\u003e\n\u003cli\u003e50Hz \/ 60Hz mains frequency compatibility\u003c\/li\u003e\n\u003cli\u003e3000V AC input-to-output isolation rating\u003c\/li\u003e\n\u003cli\u003eCompact encapsulated power supply design\u003c\/li\u003e\n\u003cli\u003eLow output ripple and noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in output short-circuit protection\u003c\/li\u003e\n\u003cli\u003eOutput overcurrent protection with recovery functionality\u003c\/li\u003e\n\u003cli\u003eLow no-load power consumption of 0.1W or less\u003c\/li\u003e\n\u003cli\u003eFlame-retardant plastic enclosure\u003c\/li\u003e\n\u003cli\u003eThrough-hole PCB mounting\u003c\/li\u003e\n\u003cli\u003eSuitable for smart home and IoT power applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e HLK-PM01 AC-DC Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Hi-Link\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e HLK-PM01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConverter Type:\u003c\/strong\u003e Isolated AC to DC Switching Power Supply\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated AC Input:\u003c\/strong\u003e 100-240V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating AC Input Range:\u003c\/strong\u003e 85-264V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e 600mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Power:\u003c\/strong\u003e 3W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 3000V AC Input to Output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Load Consumption:\u003c\/strong\u003e ≤0.1W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Protection:\u003c\/strong\u003e Short Circuit and Overcurrent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Method:\u003c\/strong\u003e Natural Convection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Dimensions:\u003c\/strong\u003e Approximately 34 × 20 × 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Encapsulated Flame-Retardant Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Through-Hole PCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e AC Input and DC Output Pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmart home automation systems\u003c\/li\u003e\n\u003cli\u003eIoT controllers and connected devices\u003c\/li\u003e\n\u003cli\u003eWiFi relay control circuits\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller power circuits\u003c\/li\u003e\n\u003cli\u003eSmart switches and sensor controllers\u003c\/li\u003e\n\u003cli\u003eIndustrial automation equipment\u003c\/li\u003e\n\u003cli\u003eEmbedded electronic systems\u003c\/li\u003e\n\u003cli\u003eLow-power monitoring devices\u003c\/li\u003e\n\u003cli\u003eElectronic control panels\u003c\/li\u003e\n\u003cli\u003eDIY electronics and engineering projects\u003c\/li\u003e\n\u003cli\u003ePCB-based AC-DC power supply designs\u003c\/li\u003e\n\u003cli\u003eHome appliance control electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompact 220V AC to 5V DC Power Conversion\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eHLK-PM01 5V Power Supply Module\u003c\/strong\u003e is suitable for converting standard 220V\/230V AC mains power into a regulated 5V DC supply.\u003c\/p\u003e\n\n\u003cp\u003eIts compact encapsulated construction helps engineers integrate an AC-DC power supply into electronic products where PCB space is limited.\u003c\/p\u003e\n\n\u003cp\u003eThe isolated converter design is useful for low-power embedded control circuits, provided the overall installation includes appropriate electrical protection and safe mains wiring.\u003c\/p\u003e\n\n\u003ch3\u003eInput-to-Output Isolation\u003c\/h3\u003e\n\n\u003cp\u003eThe module provides \u003cstrong\u003egalvanic isolation between the AC input and DC output\u003c\/strong\u003e, with a specified 3000V AC dielectric withstand rating.\u003c\/p\u003e\n\n\u003cp\u003eThis helps separate the low-voltage output circuitry from the mains input within the converter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e An isolated power supply module does not automatically make an assembled device safe to touch or compliant with electrical safety standards. The final product must include suitable insulation, protective components, enclosure design, and electrical safety measures.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the HLK-PM01?\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact Size:\u003c\/strong\u003e The miniature module saves valuable space in custom PCB and electronic product designs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRegulated 5V Output:\u003c\/strong\u003e Provides a stable DC supply for compatible low-power electronic circuits.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWide AC Input Range:\u003c\/strong\u003e Supports standard mains voltage ranges, including 220V and 230V AC.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eElectrical Isolation:\u003c\/strong\u003e Includes isolation between the mains input and low-voltage output.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Built-in output short-circuit and overcurrent protection supports reliable operation within specified ratings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLow Standby Consumption:\u003c\/strong\u003e Low no-load power requirements make it suitable for energy-conscious embedded applications.\u003c\/p\u003e\n\n\u003ch3\u003eArduino, ESP8266 and ESP32 Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eThe HLK-PM01 provides a regulated 5V output for compatible microcontroller development systems and embedded electronic devices.\u003c\/p\u003e\n\n\u003cp\u003eArduino boards with an appropriate 5V power input can use this module when the total current requirement remains within the available 600mA output rating.\u003c\/p\u003e\n\n\u003cp\u003eESP8266 and ESP32 devices normally require regulated 3.3V at their power pins. A suitable 3.3V regulator is necessary unless the development board includes an appropriate onboard voltage regulator and supports a 5V supply input.\u003c\/p\u003e\n\n\u003ch3\u003eElectrical Safety and Installation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis module operates directly from hazardous AC mains voltage.\u003c\/li\u003e\n\u003cli\u003eInstallation should be performed by qualified personnel.\u003c\/li\u003e\n\u003cli\u003eUse a suitable mains-rated fuse and input protection as specified for the application.\u003c\/li\u003e\n\u003cli\u003eMaintain appropriate PCB creepage and clearance distances.\u003c\/li\u003e\n\u003cli\u003eInstall the module inside a suitable electrical enclosure.\u003c\/li\u003e\n\u003cli\u003eDo not touch the PCB or module terminals while connected to mains power.\u003c\/li\u003e\n\u003cli\u003eDisconnect and safely verify power removal before servicing.\u003c\/li\u003e\n\u003cli\u003eDo not exceed the 5V, 600mA continuous output rating.\u003c\/li\u003e\n\u003cli\u003eCheck the actual module markings and manufacturer datasheet before installation.\u003c\/li\u003e\n\u003cli\u003eThe module is not intended for direct exposed or breadboard-based mains experimentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuy HLK-PM01 5V 3W Power Supply in Pakistan\u003c\/h3\u003e\n\n\u003cp\u003eLooking for an \u003cstrong\u003eHLK-PM01 220V AC to 5V DC Power Supply Module in Pakistan\u003c\/strong\u003e? Shop online at \u003cstrong\u003eRobostan.pk\u003c\/strong\u003e for Hi-Link power modules, AC-DC converters, voltage regulators, microcontrollers, power electronics components, and smart home automation accessories.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOrder your HLK-PM01 5V 3W AC-DC Converter from Robostan.pk\u003c\/strong\u003e with nationwide delivery across Pakistan, including Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, and other cities.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRobostan.pk – Build. Innovate. Create.\u003c\/strong\u003e\u003c\/p\u003e\n","brand":"ROBOSTAN","offers":[{"title":"Default Title","offer_id":68178683003246,"sku":null,"price":850.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/7391\/8062\/files\/ChatGPTImageNov12_2026_07_45_49PM-2.png?v=1794494944","url":"https:\/\/robostan.pk\/products\/hlk-pm01-5v-3w-ac-dc-isolated-power-supply-module-hi-link","provider":"ROBOSTAN","version":"1.0","type":"link"}