Fonte de alimentação de secretária QOLTEC 60W 12V 5A para dispositivos portáteis

Description: A solution dedicated to youIs reliability crucial for you? Choose a desktop power supply 60W, 12V, 5A with a 5.5*2.5 plug. It is ideal for home or office use, as a main or additional power supply. Whether you need to work, study, play or travel, the Qoltec power supply will ensure smooth and safe operation of your device. It is made of the highest quality materials, and the technologies used in it allow for low energy consumption and high efficiency.The set includes a power supply with a power cable and Velcro for organising the cable, allowing you to adjust the length of the cable to your needs.Power supply matching for your laptop we lend a helping handYou can minimise forced downtime by following a few simple rules listed in this paragraph.Remember!The basic parameters can be found on the label located on the bottom of the device marked as INPUT or on the nameplate of the original power supply described as OUTPUT. These will be: POWER (W), VOLTAGE (V), CURRENT (A). The following points will dispel any doubts that may arise when choosing equipment:1. POWER (W) this number represents the minimum value that the new power supply should have. There is nothing to prevent you from using a product with higher power. This will reduce the load on the power supply, and therefore it will generate less heat.2. INTENSITY (A) as in the case of POWER, the value on the new power supply may be equal to or higher than that specified on the rating label.3. VOLTAGE (V) the number for this parameter is more strictly required. Only a fluctuation of +/- 0.5V is permitted.The last and equally important issue is the PLUG, which must be identical to the original. The size given refers to the outer diameter and the inner diameter of the pin. If a comparison based on the photo provided is not sufficient, an accurate measurement will be necessary to ultimately confirm your choice. Your Choice MattersIt is very important to choose the right power supply for your laptop model, as it affects several key aspects, such as:- reliability ensuring a stable and uninterrupted power supply,- safety minimising the risk of laptop overheating or battery damage,- performance ensuring sufficient power for the laptop to work effectively,- energy and efficiency high energy efficiency of the power supply can help reduce energy consumption and costs associated with laptop use. Safe Power in a Universal DesignInvest in safety it never loses its value. Made from the highest quality materials, the Qoltec power supply is worth your attention. It will ensure the expected stability of operation thanks to special safety features:- overvoltage protection: protects against too low or too high voltage,- overload protection: protects against power line overload,- short circuit protection: protects against short circuits in the power supply circuit,- thermal protection: protects against damage caused by overheating. | Use: network | Output voltage: 12 | Output current (max): 5 | Power supply output current: 60 | Plug: 5,5 - 2,5 mm | In box: Power adapter Power cable Velcro to organize the cable Warranty card | Color: Black | Dimensions: (D/L x W x H): 55 x 130 x 30 mm | Weight: 351

How to use

Confirm that the device to be powered accepts a 12V DC input and a maximum current of 5A, and verify connector polarity and size match the adapter output. Connect the adapter to mains power using the supplied mains lead, then plug the DC barrel connector into the device. Power the device on and monitor for normal operation. Disconnect from mains before performing maintenance or replacing the adapter.

Recommendations

Use this QOLTEC desktop power supply in a well-ventilated area and avoid covering the adapter during extended operation. Ensure the connected device does not draw more than 5 A to prevent overloading. If device requirements differ from 12V/5A, use a compatible adapter specified by the device manufacturer.