Introducció
This manual provides essential information for the safe and efficient use of your Poppstar AC DC 12V / 2A power adapter. Please read these instructions carefully before using the product and retain them for future reference. This adapter is designed to provide a stable 12V DC power supply for compatible electronic devices requiring up to 2 Amperes de corrent.
Configuració
Before connecting the power adapter, it is crucial to verify that the connector dimensions and electrical specifications (voltage i amperage) match your device's requirements. Incorrect usage can damage your device.

Figura 1: Always verify the DC connector dimensions (outer 5.5mm, inner 2.1mm) to ensure compatibility with your device. Mismatched connectors can lead to poor connection or damage.
- Verificar la compatibilitat: Ensure your device requires a 12V DC input and draws no more than 2A (2000mA) of current. Confirm that your device's power input port matches the adapter's 5.5mm outer diameter and 2.1mm inner diameter DC connector.
- Connecta't al dispositiu: Insert the DC connector (the round plug) firmly into the power input port of your electronic device.
- Connecteu-vos a la presa de corrent: Plug the AC power adapter (Type C Europlug) into a standard 100-240V AC, 50/60 Hz wall outlet.
- Encès: Once both connections are secure, your device should receive power.
Instruccions de funcionament
The Poppstar 12V 2A power adapter is designed for continuous operation within its specified limits. Follow these guidelines for optimal performance and safety:
- Ús previst: This adapter is suitable for powering various devices such as external hard drives, charging stations, DVD players, laptops, printers, scanners, routers, and telephones that require 12V DC and up to 2A.
- Condicions ambientals: Use the adapter in a dry, well-ventilated area. Avoid exposure to moisture, extreme temperatures, or direct sunlight.
- Protecció de sobrecàrrega: No connecteu dispositius que consumeixin més d'2 A de corrent, ja que això pot danyar l'adaptador i el dispositiu connectat.
- Desconnexió: Always unplug the adapter from the wall outlet before disconnecting it from your device, especially if the device is still powered on.
Manteniment
Proper maintenance ensures the longevity and safe operation of your power adapter.
- Neteja: Disconnect the adapter from both the power outlet and your device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Emmagatzematge: When not in use, store the adapter in a cool, dry place, away from direct sunlight and moisture. Avoid tightly coiling the cable to prevent damage.
- Inspecció del cable: Periodically inspect the power cable and connector for any signs of damage, such as fraying, cuts, or bent pins. If damage is observed, discontinue use immediately and replace the adapter.
Resolució de problemes
If you encounter issues with your Poppstar power adapter, refer to the following common problems and solutions:

Figura 2: Checking the output voltage with a multimeter can help diagnose power issues.
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén. | No hi ha corrent a la presa de corrent. | Comproveu si la presa de corrent funciona connectant-hi un altre dispositiu. |
| El dispositiu no s'encén. | Connexió fluixa. | Ensure the DC connector is fully inserted into the device and the AC plug is firmly in the wall outlet. |
| El dispositiu no s'encén. | Incorrect connector size or voltage. | Verify the adapter's specifications (12V, 2A, 5.5x2.1mm) match your device's requirements. |
| L'adaptador es escalfa. | Normal operation or overload. | A slight warmth is normal. If it's excessively hot, disconnect immediately. Ensure the connected device does not exceed 2A. Provide adequate ventilation around the adapter. |
| Poder intermitent. | Cable o connector danyat. | Inspect the cable for cuts or fraying and the connector for bent pins. Replace the adapter if damaged. |
Especificacions

Figura 3: Technical dimensions of the power adapter.
| Característica | Detall |
|---|---|
| Marca | POPPSTAR |
| Número de model de producte | 1009691 |
| Entrada Voltage | 100-240 volts de corrent altern |
| Interval de freqüència | 50-60 Hz |
| Vol. De sortidatage | 12 Volts DC |
| Corrent de sortida | 2 Amperes (2000mA) |
| Wattage | 24 watts |
| Tipus de connector d'alimentació principal | DC 5.5 mm x 2.1 mm |
| Tipus d'endoll | Type C - Europlug |
| Longitud del cable | 1.5 metres |
| Color | Negre |
| Material exterior | Plàstic |
| Dimensions del paquet | 9.6 x 7.8 x 4.8 cm |
| Pes | 140 g |
| Dispositius compatibles | Printers, Monitors, Laptops, Tablets, External Hard Drives, Routers |
| Components inclosos | 1x Poppstar 12V 2A Power Supply |
| País d'origen | Xina |
Informació de la garantia
Poppstar products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact Poppstar customer support. Typically, a standard manufacturer's warranty covers defects in materials and workmanship under normal use.
Atenció al client
If you have any questions, require technical assistance, or need to report an issue with your Poppstar AC DC 12V / 2A power adapter, please contact Poppstar customer support through their official weblloc web o el distribuïdor on vau comprar el producte. Si us plau, tingueu a mà el número de model (1009691) i els detalls de la compra quan us poseu en contacte amb el servei d'assistència.