Introducció
Thank you for choosing the Nilight 300W Power Inverter. This device converts 12V DC power from your vehicle's battery into 110V AC household power, along with PD 65W USB-C and QC3.0 USB-A fast charging ports. It is designed to power various electronic devices on the go. Please read this manual thoroughly before use to ensure safe and optimal operation.

Image: The Nilight 300W Power Inverter being used in diverse settings such as powering a projector for outdoor movie nights, charging devices during outdoor work, and providing power on road trips.
Instruccions de seguretat
To prevent injury or damage to the inverter and connected devices, observe the following safety precautions:
- No ho facis expose the inverter to water, rain, or snow.
- No ho facis operate the inverter if it has received a sharp blow, been dropped, or otherwise damaged.
- No ho facis disassemble the inverter. Incorrect reassembly may result in electric shock or fire.
- Assegureu-vos una ventilació adequada. No ho facis block ventilation openings.
- Keep the inverter away from flammable materials, gases, or liquids.
- Connecteu l'inversor només a una font d'alimentació de 12 V CC.
- No ho facis exceed the inverter's rated power output of 300W. Overloading can cause damage or fire.
- The inverter features built-in protection against overheating, under/over voltage, short circuits, and overloads. If a fault is detected, the inverter will automatically shut off and illuminate a red indicator light.

Imatge: Una imatge interna view of the power inverter highlighting its multiple protection features, including overheating, low-voltage, short-circuit, overload, and over-voltagprotecció.
Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- 1x Nilight 300W Car Power Inverter
- 1 x manual d'instruccions
Característiques del producte
The Nilight 300W Power Inverter offers the following key features:
- Potència contínua de 300 W: Provides 300 Watts of continuous 12V DC to 110V AC power output.
- Múltiples ports de càrrega: Equipped with 1 USB-A port (QC3.0), 1 USB-C port (PD 65W), and 2 AC outlets.
- Càrrega ràpida: USB-C (PD 65W) and USB-A (QC3.0) ports allow for rapid charging of compatible phones and tablets.
- Protecció integral: Features a smart chip and built-in fuse for double protection against overheating, under/over voltage, short circuits, overloads, and overcharge.
- Refrigeració eficient: Durable metal housing with a built-in silent automatic temperature-controlled cooling fan to dissipate heat and prevent damage.

Image: The Nilight 300W Power Inverter illustrating its 12V DC input and various outputs, including QC 3.0, PD 65W, and two 110V AC outlets, capable of powering devices like drones, cameras, inflators, and projectors.

Image: A close-up of the inverter's PD 65W USB-C and QC 3.0 USB-A ports, demonstrating their fast-charging capabilities for two devices simultaneously.

Image: A diagram illustrating the smart silent cooling fan of the Nilight 300W Power Inverter, showing its operation at different temperatures and noise levels compared to a library and normal communication.
Configuració
Segueix aquests passos per configurar el teu inversor de corrent:
- Ensure your vehicle's engine is running to provide stable power and prevent draining the car battery.
- Insert the inverter's cigarette lighter plug firmly into your vehicle's 12V DC cigarette lighter socket.
- The inverter's power indicator light should illuminate, indicating it is receiving power.
- Turn on the inverter using the ON/OFF switch located on the unit.

Image: The Nilight 300W Power Inverter plugged into a car's console, simultaneously charging a phone and a tablet via its AC outlets, USB-A, and USB-C ports.
Instruccions de funcionament
Once the inverter is set up and powered on, you can connect your devices:
- Preses de CA: Plug your 110V AC devices (up to 300W total) into the two standard AC outlets. These are suitable for laptops, small electronics, and other devices within the power limit.
- USB-C (PD 65W) Port: Connect compatible devices for fast charging. This port can deliver up to 65W.
- USB-A (QC3.0) Port: Connect compatible devices for fast charging. This port supports Quick Charge 3.0.
- Consum d'energia: Always ensure the total power consumption of all connected devices does not exceed 300W. Refer to your device's power requirements before connecting.
- Dispositius incompatibles: High-power appliances such as irons, coffee machines, and hair dryers typically exceed the 300W limit and should not be connected to this inverter.

Image: The Nilight 300W Power Inverter displaying its ports (QC 3.0, PD 65W, AC Out) and examples of compatible devices like SLR cameras, car cleaners, Macbooks, fans, car DVRs, phones, and iPads. It also indicates incompatible high-power devices such as irons, coffee machines, and hair dryers.
Manteniment
Proper maintenance ensures the longevity of your inverter:
- Neteja: Disconnect the inverter from the power source before cleaning. Use a dry, soft cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Emmagatzematge: Store the inverter in a cool, dry place away from direct sunlight and moisture when not in use.
- Ventilació: Ensure the cooling fan and ventilation openings are free from dust and obstructions.
Resolució de problemes
Si teniu problemes amb l'inversor, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha sortida d'energia / l'inversor no s'encén |
|
|
| La llum indicadora vermella està encès |
|
|
| USB-A port always provides power even when unit switched off |
|
|
Especificacions
Technical specifications for the Nilight 300W Power Inverter (Model 90542A):
- Model: 90542A
- Entrada Voltage: 12V DC
- Vol. De sortidatage: 110 V AC
- Potència de sortida contínua: 300 watts
- Sortida USB-C: PD 65 W màx
- Sortida USB-A: QC3.0 18 W màx
- Total de preses de corrent: 2 AC, 1 USB-C, 1 USB-A
- Dimensions: Aproximadament 4.84 x 3.15 x 1.69 polzades (12.3 x 8 x 4.3 cm)
- Pes: Aproximadament 499 g (1.1 lliures)
- Característiques de protecció: Overheating, Low-voltage, Short-circuit, Overload, Over-voltage

Image: The Nilight 300W Power Inverter displayed with its key dimensions: 4.84 inches in length, 3.15 inches in width, and 1.69 inches in height, alongside its 19.69-inch power cable.
Garantia i Suport
For warranty information or technical support, please contact Nilight customer service through the retailer where the product was purchased or visit the official Nilight website. Please have your model number (90542A) and purchase details ready when contacting support.
Nilight Store Link: Visit the Nilight Store on Amazon





