2-power 2P-DA-48Q12 - Fonte de alimentação para portátil - Interior - 100 - 240 V - 50 W - 12 V - Proteção contra sobrecorrente - Proteção contra sobretensão - Proteção contra curto-circuito

For laptops that demand a stable 12V feed, the 2-POWER 2P-DA-48Q12 delivers clean, regulated power without the bulk of a universal brick. Its 50W output and 4.17A current rating are tuned for compact notebooks and thin clients, while the wide 100–240V input means it works from any mains socket worldwide. Triple protection—overcurrent, overvoltage, and short circuit—keeps both adapter and laptop safe during voltage spikes or accidental shorts. This indoor-only unit is a straightforward replacement for lost or failed OEM adapters, with no unnecessary extras.

Highlights

• 50W output at 12V DC, 4.17A for reliable laptop charging
• Accepts 100–240V AC, 50/60Hz—use it in any region with the correct plug
• Overcurrent, overvoltage, and short circuit protection for peace of mind
• Indoor-rated design; compact and easy to pack
• Single DC output connector; AC cord sold separately

In daily use

Plug the adapter into a standard wall outlet, connect your laptop's DC jack, and you're ready to work. The 12V output is ideal for many ultraportables and mini PCs that require lower voltage than typical 19V adapters. Because it's rated for indoor use only, keep it away from moisture and extreme temperatures. The adapter itself stays cool under normal load, and the protection circuits will shut it down harmlessly if something goes wrong—no sparks, no damage. If you travel, pair it with a region-specific AC cord (not included) and you have a lightweight power solution.

Full specifications

• Brand: 2-POWER
• Model: 2P-DA-48Q12
• MPN: 2P-DA-48Q12
• Device type: AC/DC power adapter
• Intended use: Laptop power supply
• Input voltage: 100–240V AC
• Input frequency: 50/60Hz
• Output power: 50W
• Output voltage: 12V DC
• Output current: 4.17A
• Power protection: Overcurrent, overvoltage, short circuit
• Usage environment: Indoor
• Power source: Mains AC
• Number of output connectors: 1
• Output connector type: Not specified
• Input connector type (adapter side): Not specified
• AC power cord included: No

Final note

The 2-POWER 2P-DA-48Q12 is a no-nonsense replacement adapter for laptops that need 12V. Its compact size, universal input, and robust protection make it a sensible spare for home, office, or travel. Just remember to bring your own AC cord.