Eaton U280-W01-QC3-1 USB Wall Charger 18W QC 3.0

Overview :

The Eaton U280-W01-QC3-1 is a single-port USB-A wall charger designed for AC-to-DC power conversion and mobile device charging in distributed environments. It is deployed by IT support teams, field engineers, and end-user computing administrators who require a compact charging solution for smartphones, tablets, and USB-powered peripherals. The unit enables consistent charging across standard AC outlets without reliance on proprietary adapters.

From a technical deployment perspective, the charger delivers up to 18W output with Qualcomm Quick Charge 3.0 support, enabling variable voltage output ranges of 3.6–12V DC depending on device negotiation. The USB-A port supports up to 3A current and includes auto-sensing capability to adjust output for non-QC devices up to 5V/2.4A. The device operates within a universal input range of 100–240V AC, supporting global deployment across mixed voltage ecosystems.

This charger is typically deployed in edge environments such as deskside workstations, hoteling stations, service kits, and mobile technician toolkits. It is also used in light AV and collaboration spaces where USB-powered endpoints require direct wall power. The direct plug-in form factor eliminates cable clutter and supports rapid deployment in temporary or transient work environments.

Integration aligns with standard NEMA 1-15 and 5-15 outlet infrastructure, enabling compatibility across North American AC distribution systems while also supporting international voltage ranges. The USB-A interface ensures compatibility with legacy charging cables and a wide range of mobile devices. Built-in protection mechanisms—including overcurrent, overvoltage, and charge termination—support safe operation during continuous use.

In a practical deployment scenario, a field technician can use the charger to power diagnostic devices, mobile phones, or USB-powered accessories directly from wall outlets in a data center staging area or remote site. The auto-sensing output reduces the need to match chargers with specific device requirements.

This device should not be used in multi-device charging scenarios requiring simultaneous outputs or in environments where USB-C Power Delivery or higher wattage charging (>18W) is required. It is also not suitable for rack-mounted or centralized DC power distribution systems.

Key Features

• Single USB-A port with Quick Charge 3.0 output
• 18W max output with variable voltage profiles
• Auto-sensing output for non-QC devices up to 2.4A
• Universal 100–240V AC input for global deployment
• Integrated protection against overcurrent and overvoltage

Technical Specifications