1. Introdução
This manual provides essential instructions for the safe and effective use of your PK Power AC/DC Adapter. This adapter is designed to provide reliable power to compatible Zotac ZBOX Mini PCs, specifically models ZBOX P PI330, ZBOX-PI330-W2B, and ZBOX-PI330-W3B. Please read this manual thoroughly before use and retain it for future reference.
2. Informações de segurança
Para garantir o funcionamento seguro e evitar danos, observe as seguintes precauções de segurança:
- Não expose the adapter to water, rain, or excessive moisture.
- Não disassemble or modify the adapter. Unauthorized modifications can lead to electric shock or fire.
- Ensure the adapter is connected to a power outlet with the correct voltage (100-240 V CA).
- Avoid placing the adapter in areas with poor ventilation or near heat sources.
- Mantenha o adaptador fora do alcance das crianças.
- If the adapter or cable appears damaged, discontinue use immediately and contact customer support.
3. Produto acabadoview
The PK Power AC/DC Adapter is a compact power supply unit designed for specific Zotac ZBOX Mini PCs. It features built-in safety mechanisms to protect your devices.

Figura 3.1: PK Power AC/DC Adapter. This image shows the main body of the adapter with its integrated two-prong wall plug and the attached DC output cable.
Principais características:
- Entrada: 100-240V AC, 50-60Hz, allowing for worldwide compatibility.
- Proteção: Equipped with Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) to safeguard your devices.
- Certificações: CE, FCC, and RoHS certified, ensuring compliance with safety and environmental standards.
- Compatibilidade: Specifically designed for Zotac ZBOX P PI330, ZBOX-PI330-W2B, ZBOX-PI330-W3B Mini PCs.

Figura 3.2: Lado view of the adapter. This image highlights the barrel connector at the end of the DC output cable, which connects to the mini PC.
4. Instruções de configuração
Follow these steps to properly set up your AC/DC adapter:
- Inspecione o adaptador: Before connecting, visually inspect the adapter and its cable for any signs of damage. Do not use if damaged.
- Conectar ao dispositivo: Locate the power input port on your Zotac ZBOX Mini PC. Carefully insert the barrel connector of the adapter's DC output cable into this port. Ensure a snug fit.
- Conecte à tomada elétrica: Plug the adapter's two-prong wall plug into a standard electrical wall outlet (100-240V AC).
- Verifique a conexão: Ensure both connections are secure. The mini PC should now be ready to power on.

Figura 4.1: Adapter with barrel connector. This image provides a closer look at the barrel connector, which is crucial for connecting to the mini PC's power input.
5. Instruções de operação
Once the adapter is properly connected as described in the Setup section:
- Ensure the adapter is plugged into a live electrical outlet.
- Press the power button on your Zotac ZBOX Mini PC to turn it on.
- The adapter will automatically supply the necessary power to your device. No further user interaction with the adapter itself is required during operation.
6. Manutenção
Proper maintenance ensures the longevity and safe operation of your adapter:
- Limpeza: Disconnect the adapter from the power outlet and the device before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
- Armazenar: Quando não estiver em uso, guarde o adaptador em local fresco e seco, longe da luz solar direta e de temperaturas extremas. Evite enrolar o cabo com muita força para evitar danos.
- Cuidados com os cabos: Do not bend, twist, or pull the cable excessively. Avoid placing heavy objects on the cable.
7. Solução De Problemas
Se você encontrar problemas com seu adaptador, consulte os problemas e soluções comuns a seguir:
| Problema | Possível causa | Solução |
|---|---|---|
| O dispositivo não liga. | Adapter not receiving power. | Ensure the adapter is firmly plugged into a working wall outlet. Test the outlet with another device. |
| O dispositivo não liga. | Adapter not connected to device. | Verify the barrel connector is fully inserted into the Zotac ZBOX Mini PC's power port. |
| O dispositivo não liga. | Faulty adapter. | If the above steps do not resolve the issue, the adapter may be defective. Contact customer support for assistance. |
| O adaptador está anormalmente quente. | Poor ventilation or overload. | Ensure the adapter is in a well-ventilated area. Disconnect and allow it to cool. If overheating persists, discontinue use and contact support. |
8. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | PKPOWER |
| Vol de entradatage | 100-240V AC |
| Frequência de entrada | 50-60Hz |
| Tipo de conector | Conector Barril |
| Tipo de conector de alimentação principal | 2 pinos (padrão americano) |
| Dispositivos compatíveis | Zotac ZBOX P PI330, ZBOX-PI330-W2B, ZBOX-PI330-W3B Mini PCs |
| Características especiais | Short Circuit Protection (SCP), Over Voltage Protection (OVP), Over Current Protection (OCP) |
| Certificações | CE, RoHS, FCC |
| Tipo de montagem | Montagem na parede |
| Fabricante | PKPOWER |
9. Suporte ao cliente
For any questions, concerns, or assistance with your PK Power AC/DC Adapter, please contact our customer service team. Our friendly and reliable customer service will respond to you within 24 hours.
Please refer to your purchase documentation for specific contact details or visit the official PKPOWER store on Amazon: PKPOWER Amazon Store