42V 1W-420W Desktop Power Adapters

The QINXPOWER 42V AC to DC Power Adapter is designed for high efficiency, stable performance, and global compatibility. With a wide 100–240V AC input range, this adapter is suitable for worldwide applications and complies with major international safety and energy efficiency standards, including UL, cUL, SAA, PSE, UKCA, CE, RoHS, FCC, DOE Level VI, and CB.

Offering a flexible output range from 0.1A to 10A (1W–420W), this 42V adapter is ideal for powering USB devices, smart home systems, LED lighting, routers, IoT devices, and industrial electronics. It ensures stable voltage output with low ripple and low noise, making it suitable for sensitive electronic equipment.

QINXPOWER provides global AC plug options including US, JP, UK, EU, AR, KR, and IN, available in both 2-pin and 3-pin configurations. As a professional manufacturer, QINXPOWER supports OEM/ODM services such as custom labeling, enclosure design, cable length, connectors, and packaging.

Applications:

QINXPOWER AC DC Power Supply Adapters and Battery Chargers Are Widely Used for LED Lighting, LED Strip, LED Tape, LED Lamp, LED bulb, CCTV Camera, Microscope Camera, Advertising Voxs, Fan, Set Top Box, Aquarium, Monitor, Printer, 3D Printer, PrinDoor System, Small Household Appliance, LED Driver, Powerline Wifi, Mini Electronic Device, Laptop, Air Purifier, Air Humidifier, Vacuum Cleaner, Hair Clipper, Medical Machine, LCD, Mobile Phone, MP3/MP4, Stereo Audio, Balance Car, Credit Card Terminal, Satellite, Tennis Ball Machine, Notebook, Sound System, K-Cubes, T-Cubes, Portable Power Stations, Toughbook, IP Phone, Computer, LCD/LED Monitor, TV, Ultrabook, Gaming PC, Tablet, Audio and Video Devices, Digital Media, Hard Drives, Computer Peripherals, Amplifiers, Radio Receivers/Switch, CAMERA, Networking HUB, 24V MP3/MP4, 24V Lamps, Electronic toys, Router, Audio Amplifier, In-building Cell Phone Signal Boosters, Centrifuge, Display, Video Encoder Rack, Tubular Motors, Treadmill, Sweeper, Electric Tool, Storage Bank, DIY Kits, Wireless Routers, Telescopes, Relay Controller, Car refrigerator, Fiscal Dash Register, Engraving Machine, PoE Switch Midspan, LCD TV, Safety/Scrolling/Stoplight/Quality Scoreboards, Wireless Switch, RF Receiver, Solenoid Valve, Speaker, Mini Fan, Scales, Oxygen Machine, Game Player, Digital Frame, Set Top Box, Radio System, Security Equipment, Communications Equipment, Digital Products, GPS, Webcam, Blood Pressure Monitor, Guitar Pedals, Monitor Systems, Freezer, Portable Toilet, RouterBOARD, LCD-TV Monitor, LED sign, Multimedia Player, Calculator, Walkman, Digital Portastudio, Magicue Prompter Monitor, Docking Station, Bass shaker, Electric Sit-Stand Desk, LCD monitor, Vehicle, CCTV System, Bench Work With Automotive Modules, Key Cutting Machine, Industrial USB Hub, Led Studio Panel, Dock Charging Station, DC Pump Fan, Game machine, language repeater, cellular phone, POS card reader, vacuum cleaners, Thrustme Kicker, Cruiser, Forklifts, Robotic Lawn Mower, Laser Engraving machine, Floor Scrubber, Bluetooth Speaker, Scales, Scale Monitor, Diesel Drum Pump, Racing Wheel, Wheel Base, Direct Drive Wheelbase, Wheelbase Boost Kit, Industrial PCs, Computers, Firewall & Virtualization Host, CNC machine, Portable Camping Toilets, soldering pens, Fan Light, Repeater, LED Light Panels, Sound Station, Element Hub, USB-C Pro Dock, USB-C HDMI Dock, Server, Vault, E-Bike, Motor, Golf Cart, Robot, Weeder, E-Scooter, Electric Scooter, Massage Chair, Drone, Electric Wheelchair, Electric Bike, Intelligent Robot, Battery, Depilator, Camera, Telescope Equipments, Electrical Tool, Boat, Electric Golf Trolley, Electric Screwdriver, Drilling Machine, Electric scissors, Electric Barrow, Weed Sprayer, Dust Suppression Water Tank, Insect Fogger, Electric Toy, Balance Car, Sweeper, LED Light, Storage Bank, SCRUB, Mop, Vacuums, Work light......