The 120W Adjustable Power Adapter YN120W is a desktop power supply supporting 9-60V voltage and 0.1-10A current output, meeting the power supply needs of devices such as laptops. Its core value lies in flexible voltage and current adjustment, and it is certified to IEC62368 safety standards and Energy Efficiency Level VI, ensuring stable and efficient performance.
Technical Specifications
| Input Voltage | AC 100-240V 2.5A |
| Output Voltage | 9-60V (Adjustable) |
| Output Current | 0.1-10A (Adjustable) |
| Maximum Power | 120W |
| Safety Standard | IEC62368 |
| Energy Efficiency Level | Level VI |
| Interface Type | C6 / C8 / C14 (Interchangeable Connectors) |
| Certifications | CB, 3C, CQC, UL, FCC, CE, GS, UKCA, SAA, C-TICK, RCM, PSE, KC, KCC, NOM, BIS |
| Indicator Light | LED Operating Status Indicator |
| Application Areas | Portable Power Stations, Speakers, Home Appliances, Monitors, Mini PCs, Laptops |
Product Features
- Wide Adjustable Output Range: Supports independent adjustment of 9-60V voltage and 0.1-10A current, with a maximum power of 120W. Flexibly adapts to various devices like portable power stations, speakers, monitors, and mini PCs, serving multiple purposes with one unit.
- Global Certifications: Certified with over 20 international authorities including CB, 3C, UL, FCC, CE, PSE, KC, compliant with IEC62368 safety standards, ensuring safe and compliant use in global markets.
- High Energy Efficiency Design: Achieves Energy Efficiency Level VI, significantly reducing no-load and operational losses compared to standard power supplies, promoting energy conservation and environmental protection, and saving electricity over long-term use.
- Flexible Interface Configuration: Features a desktop design with three interchangeable connectors (C6/C8/C14), compatible with different national socket standards, enabling global use without additional adapters.
- Clear Status Indication: Built-in LED indicator lights up when powered, clearly displaying the operating status, allowing users to quickly determine if the power supply is functioning normally.
- Wide Voltage Stable Input: Supports AC 100-240V wide voltage input, adapting to global grid fluctuations, maintaining stable output even in unstable voltage environments to ensure device safety.
Application Scenarios
- Consumer Electronics
Smartphones, Tablets, Laptops, Game Consoles for PD fast charging and conventional charging, supporting PD3.0/QC4+/PPS full protocols. - Medical Device Power Supply
Patient Monitors, Ventilators, Portable Medical Equipment, ultra-low leakage current, certified to IEC EN60601 medical grade standards. - Industrial Control & LED Lighting
Industrial Switches, Industrial PCs, LED Displays, Security Surveillance, with wide adjustable voltage range of 9-58VDC, adapting to harsh grid environments. - Network Communication & IoT
Routers, Switches, Fiber Optic Terminals, IoT Gateways, high-reliability uninterrupted power supply, certified to UL/CE/FCC standards.
Frequently Asked Questions
Can this power adapter charge a laptop?
Yes. The YN120W supports adjustable output of 9-60V with a maximum power of 120W. As long as your laptop's charging voltage and current are within the adjustable range (e.g., 19V/3.42A), it can be used by adjusting the knobs. It is recommended to first confirm your laptop's charging specifications and ensure cable compatibility.
How to adjust the output voltage and current?
The product is equipped with independent voltage and current adjustment knobs (usually located on the side or top of the adapter). Use a small screwdriver or knob tool to rotate clockwise/counterclockwise for adjustment. Note: It is recommended to adjust while connected to a load and monitor the actual output values to avoid exceeding the device's rated range.
Is this power adapter compatible with sockets in all countries worldwide?
The product comes standard with three interchangeable connectors (C6/C8/C14), covering most national standards (e.g., European, American, Australian). However, some countries (e.g., India, South Africa) may require additional adapters. It is recommended to confirm connector compatibility based on your actual usage region.
What does Energy Efficiency Level VI mean? How much power does it save compared to standard power supplies?
Energy Efficiency Level VI is one of the highest efficiency levels mandated by the US Department of Energy (DOE) and EU Energy Efficiency Directives, requiring no-load power consumption below 0.1W and average efficiency ≥87%. Compared to Level V power supplies, Level VI can save approximately 20%-30% energy in standby and light-load conditions, resulting in significant electricity cost savings over long-term use.
Is it normal for the power adapter to heat up during operation? How to ensure safety?
Yes, it is normal. Under 120W power, the adapter's case temperature of 40-60°C is within a reasonable range (at 25°C ambient temperature). The product features built-in overcurrent, overvoltage, and overtemperature protection circuits and complies with IEC62368 safety standards. It is recommended to use it in a well-ventilated area, avoiding covering or placing it near flammable materials.
