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HP PA-1450-32HJ 45-Watts 19.5V 2.31A Power Adapter
- Output Power: 45 Watts
- Output Voltage: 19.5V DC
- Output Current: 2.31A
- Input Voltage: 100-240V AC
- Input Frequency: 50-60Hz
- Connector Type: HP specific barrel connector (e.g., 4.5mm x 3.0mm)
- Designed for HP Laptops (often thin/light models)
- Compact and energy-efficient
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Product Overview
This HP PA-1450-32HJ is a 45-watt AC adapter providing 19.5V at 2.31A. It is designed for HP laptops that require this specific power output, often found in thinner and lighter models.
Technical Information
| Model | PA-1450-32HJ |
| Brand | HP |
| Type | AC Adapter / Power Supply |
| Input | 100-240V ~ 1.2A 50/60Hz |
Additional Specifications
| Output | 19.5V DC, 2.31A |
| Wattage | 45W |
| Compatibility | HP Laptops (e.g., Spectre, Envy, EliteBook, ProBook) |
| Connector | 4.5mm x 3.0mm (with center pin) |
Product Description
The HP PA-1450-32HJ is a 45-watt AC adapter designed to deliver a precise 19.5 volts DC at 2.31 amps. This power specification is commonly used for HP's range of ultrabooks and thinner laptops, including models from the Spectre, Envy, EliteBook, and ProBook series. The adapter ensures that these devices receive stable and sufficient power for charging their batteries and operating efficiently, supporting their mobile computing capabilities. Featuring universal input voltage compatibility (100-240V AC) and frequency support (50-60Hz), this adapter is suitable for international travel and use in various regions. It typically utilizes the smaller HP barrel connector, often 4.5mm x 3.0mm with a center pin, which is characteristic of many modern HP ultrabooks. This connector provides a secure connection and is designed for portability. Constructed to HP's rigorous standards, the PA-1450-32HJ adapter includes integrated safety features to protect against over-voltage, over-current, and short circuits. These protections are essential for maintaining the health of the laptop's battery and internal components. This 45W adapter is an ideal replacement or secondary charger for compatible HP laptops, offering a balance of power, portability, and reliability.
