Fonte de alimentação AC 2-Power 4,74A com cabo de alimentação, substitui 519330-004

This AC power adapter delivers 90W of reliable power for HP laptops, featuring a 19V output and 4.74A current. It includes a power cable and replaces HP part number 519330-004.

Advantages

Engineered with over-voltage, over-current, short-circuit, and over-temperature protection, it ensures safe and stable charging. The Level VI energy efficiency rating reduces power consumption, saving energy and lowering electricity costs. The included power cable offers convenience and immediate usability.

Suitable for

• HP laptops requiring 19V 4.74A with a 7.4x5.0mm barrel connector
• Users needing a replacement for HP 519330-004 adapter
• Professionals and students seeking a reliable spare or travel adapter

Key specifications

• Output: 90W, 19V, 4.74A
• Input: AC 100-240V, 50/60Hz
• Connector: Barrel 7.4x5.0mm with center pin
• Protection: Over-voltage, over-current, short-circuit, over-temperature
• Energy Efficiency: Level VI
• Colour: Black
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 60°C
• Humidity: 10% to 90% RH non-condensing

Recommendations

For optimal performance, verify your laptop's voltage and connector size before purchase. Keep the adapter in a well-ventilated area to prevent overheating.