Fonte de alimentação Inverter Extra Digital DE90G4017

The Extra Digital DE90G4017 is a 90W indoor power adapter designed for laptops and portable devices. It combines a compact, lightweight housing with a black finish to provide a discrete, space-saving power solution for home or office environments. The adapter delivers steady power output appropriate for a range of compatible laptop models and supports continuous operation for everyday computing tasks.

Advantages

The adapter offers a 90W rated output that balances power and portability while maintaining stable voltage regulation to protect connected devices. Its compact dimensions and light weight make it easy to carry between locations or store in a bag. The black casing provides a neutral appearance that fits most laptop styles. The unit is intended for indoor use and is designed for reliable, continuous charging under normal operating conditions.

Suitable for

• Powering and charging laptops and compatible portable computers
• Replacing or upgrading an existing 90W AC adapter
• Home and office workstations where a compact, lightweight adapter is preferred
• Travel within indoor environments such as hotels and conference centers

Key specifications

• Output power: 90 W
• Intended use: indoor power adapter for laptops and portable devices
• Form factor: compact, lightweight external AC adapter
• Colour: black
• Connectivity: DC output cable compatible with laptops (check device input requirements before use)

How to use

Connect the adapter to an appropriate AC mains outlet using the supplied mains lead or a compatible cable, then plug the DC output connector into the laptop's power input. Ensure the laptop's required voltage and connector type match the adapter's output before connecting. Use the adapter on stable, flat surfaces in well-ventilated indoor areas and avoid covering it while in operation to prevent overheating. Disconnect from mains when not in use or during extended periods of inactivity.

Recommendations

Verify compatibility with your laptop model and its power requirements prior to purchase. Use only undamaged cables and connectors, and avoid exposing the adapter to moisture, extreme temperatures, or physical impact. For optimal lifespan, operate the adapter within normal room temperatures and allow adequate airflow around the unit during charging sessions.