1. Prodotto finitoview
This document provides instructions for the Geekworm DC 12V 5A 60W Power Adapter. This power adapter is a high-quality, UL Listed power supply designed to provide stable 12V DC power at up to 5A (60W maximum) from an AC 100-240V source. It features a DC5521 connection and is compatible with various electronic devices.

Figure 1: The Geekworm DC 12V 5A 60W Power Adapter with its attached power cable and DC output connector.
2. Specifiche del prodotto
| Specificazione | Valore |
|---|---|
| Nome del prodotto | Adattatore di alimentazione CA/CC |
| Marca | Verme geek |
| Modello | alimentatore60 |
| Ingresso | 100-240 V CA, 50/60 Hz, 1.2 A massimo |
| Produzione | 12V DC, 5A Max, 60W |
| DC Connector Size | 5.5 x 2.1 millimetri |
| Lunghezza del cavo | 1.2 m/47.24 pollici |
| Dimensioni | 88 x 46 x 70 mm / 3.46 x 1.81 x 2.75 pollici |
| Peso dell'articolo | 7.1 once |
| Certificazioni | Elencato UL |

Figure 2: Detailed dimensions of the power adapter and its DC output connector.
3. Configurazione e funzionamento
The Geekworm DC 12V 5A 60W Power Adapter is designed for straightforward use. Follow these steps for proper setup and operation:
- Connetti al dispositivo: Insert the DC 5.5x2.1mm output jack of the power adapter into the corresponding power input port of your electronic device. Ensure a secure connection.
- Collegare alla presa di corrente: Plug the AC input plug of the power adapter into a standard AC 100-240V wall outlet.
- Accensione: Once connected, the power adapter will supply power to your device. Verify that your device powers on correctly.
The adapter features an anti-interference magnetic ring on the cable to help ensure stable current transmission and reduce electromagnetic interference.

Figure 3: The power adapter showing its US plug, DC 5.5x2.1mm output jack, and anti-interference magnetic ring.
4. Compatibilità
This power adapter is compatible with a wide range of devices requiring 12V DC power up to 5A, including:
- Raspberry Pi expansion boards such as X735 V3.0, X885, X729, X1202, X1203, X1205, X1009, X-UPS1, X1013, X880, X715, X1008, X1010, NASPi Gemini 2.5, NASPi Gemini 3.5.
- Strisce LED
- Stampanti 3D
- Telecamere di sicurezza
- Audio amplificatori
- TFT monitors
- TV boxes

Figura 4: Esamples of devices compatible with the power adapter, including Raspberry Pi expansion boards, monitors, and TV boxes.
5. Caratteristiche di sicurezza
The Geekworm DC 12V 5A 60W Power Adapter is UL Listed and incorporates multiple safety protections to ensure reliable and safe operation:
- oltre il volumetage Protezione: Protegge i dispositivi connessi da eccessivi volumitage.
- Sotto il volumetage Protezione: Previene i danni causati da un volume insufficientetage fornitura.
- Protezione da sovratemperatura: Automatically shuts down if the adapter overheats.
- Protezione da sovracorrente: Protects against damage from excessive current draw.
- Protezione da cortocircuito: Previene danni in caso di cortocircuito.

Figure 5: Visual representation of the multiple safety protections integrated into the power adapter.
6. Performance Test Video
Watch this video to see a performance test of the DC5521 12V 5A Power Supply, demonstrating its stability under load. The voltage fluctuation is maintained within ±5%.
Video 1: DC5521 12V 5A Power Supply Test. This video demonstrates the power adapter's performance, showing voltage stability under varying loads.
7. Risoluzione Dei Problemi
- Nessuna potenza in uscita:
- Ensure the AC plug is securely inserted into a live wall outlet.
- Verify the DC output jack is firmly connected to your device.
- Check if the device itself is functioning correctly with another power source, if available.
- Dispositivo non funzionante correttamente:
- Confirm that your device requires 12V DC power and does not exceed the 5A (60W) maximum output of this adapter.
- Inspect the DC connector for any damage or debris.
- Surriscaldamento dell'adattatore:
- Ensure the adapter is used in a well-ventilated area.
- Verify that the total power consumption of the connected device(s) does not exceed 60W. It is recommended to keep the load below 80% (48W) for optimal performance and longevity.
8. Manutenzione
To ensure the longevity and optimal performance of your power adapter, follow these maintenance guidelines:
- Mantenere l'adattatore pulito e privo di polvere e detriti. Utilizzare un panno morbido e asciutto per la pulizia.
- Evitare di esporre l'adattatore a temperature estreme, umidità o luce solare diretta.
- Do not place heavy objects on the power cable or adapter.
- Quando non lo si utilizza, conservare l'adattatore in un luogo fresco e asciutto.
9. Cosa c'è nella scatola
Il pacchetto include:
- 1x Geekworm DC 12V 5A 60W Power Adapter with US Plug
10. Garanzia e supporto
For warranty information or technical support, please refer to the product packaging or contact Geekworm customer service directly. Specific warranty terms may vary.
