HP 609940-001 alimentatore/inverter per interni 90 W nero

The HP 609940-001 power adapter is a 90 W indoor AC adapter designed for laptops. It accepts an input voltage range of 110–240 VAC and features power factor correction technology to improve efficiency. The adapter comes in a black housing and provides a stable power source for compatible HP and other portable notebooks.

Advantages

This 90 W HP power adapter offers universal input voltage compatibility (110–240 VAC) suitable for use in different regions and includes power factor correction to reduce reactive power and improve performance. Its compact black design is appropriate for indoor use at home or in the office, and the adapter provides a reliable single-source supply of power for charging and running laptops.

Suitable for

• Laptops and portable notebooks requiring a 90 W external adapter
• Indoor use at home, office, or similar environments
• Replacement or spare adapter for compatible HP models

Key specifications

• Power output: 90 W
• Input voltage: 110–240 VAC
• Technology: Power factor correction (PFC)
• Colour: Black
• Manufacturer part number (MPN): 609940-001

How to use

Connect the adapter to an appropriate AC outlet within the specified 110–240 VAC range, then plug the adapter output connector into the laptop power port. Ensure the connector matches the laptop model and that the adapter is used indoors on a stable, dry surface. Do not cover the adapter while in use to allow ventilation.

Recommendations

Use the adapter with devices that match the 90 W power rating and compatible connector type. Inspect the cable and connector regularly for damage; replace the adapter if any wear or faults are found. Avoid exposure to moisture, extreme temperatures, and prolonged direct sunlight.