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Dell PA-1900-05WD 90-Watts 19V 4.74A Power Adapter
- Power Output: 90 Watts
- Output Voltage: 19V DC
- Output Current: 4.74A
- Type: AC Power Adapter
- Compatible with Dell Laptops
- Includes power cord
- Designed for stable and efficient charging
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Product Overview
The Dell PA-1900-05WD is a 90-watt power adapter that outputs 19V at 4.74A. It is designed to provide reliable power for compatible Dell laptops.
Technical Information
| Power Output | 90W |
| Input Voltage | 100-240V AC |
| Output Voltage | 19V DC |
Additional Specifications
| Output Current | 4.74A |
| Connector Type | Dell Proprietary Barrel Connector |
| Included Accessories | Power Cord |
Product Description
The Dell PA-1900-05WD is a robust 90-watt AC power adapter designed to supply consistent and reliable power to a range of Dell laptops. It delivers a precise 19V DC output with an amperage of 4.74A, meeting the power requirements for many Dell notebook models. This adapter is essential for keeping your laptop charged and operational, whether you are working remotely, traveling, or simply need a replacement for a lost or damaged unit. This model includes a power cord, making it a complete solution ready for immediate use upon arrival. The adapter's 90-watt rating ensures it can handle the power demands of most standard and even some higher-performance Dell laptops, providing sufficient energy for both running the system and recharging the battery efficiently. The connection to the laptop is made via a proprietary Dell barrel connector, ensuring a secure and stable link. Built to Dell's exacting standards, the PA-1900-05WD incorporates safety features to protect against common electrical issues like over-voltage, over-current, and short circuits. This protection is vital for the longevity of both the adapter and the laptop it powers. Users should confirm compatibility with their specific Dell laptop model to ensure optimal performance and safety.
