1. Introducció
The DATOUBOSS 1800W 12V to 230V Pure Sine Wave Inverter is designed to convert 12V DC battery power into stable 230V AC household power. Its pure sine wave output ensures compatibility with a wide range of electronic devices, including sensitive electronics, making it ideal for use in cars, RVs, trucks, and as a backup power source for home appliances. This manual provides essential information for safe installation, operation, maintenance, and troubleshooting of your inverter.

2. Instruccions de seguretat
Si us plau, llegiu i comprengui totes les instruccions de seguretat abans de fer funcionar l'inversor. Si no segueix aquestes instruccions, es poden produir descàrregues elèctriques, incendis o lesions greus.
- Ventilació: Ensure the inverter is installed in a well-ventilated area to prevent overheating. Do not block ventilation openings.
- Ambient sec: Mantingueu l'inversor allunyat de l'aigua, la humitat i els materials inflamables.
- Connexions adequades: Always connect the inverter to a 12V DC power source with correct polarity. Reverse polarity can damage the unit.
- Posada a terra: Properly ground the inverter to prevent electrical hazards.
- Capacitat de càrrega: Do not exceed the inverter's continuous power rating (1800W) to avoid overload.
- Proteccions internes: The inverter is equipped with multiple safety protections including undervoltage, sobrevaloraciótage, overheat, overload, short-circuit, and reverse polarity protection. If a protection is triggered, the inverter may shut down automatically.
- Nens i animals de companyia: Mantingueu l'inversor fora de l'abast dels nens i les mascotes.

3. Contingut del paquet
En desempaquetar, comproveu que tots els elements que s'enumeren a continuació estiguin inclosos i que estiguin en bon estat:
- 1 x DATOUBOSS Pure Sine Wave Inverter (Model DNG12V1800W-EU)
- 1 x Manual d'usuari
- 2 x Battery Connection Cables
4. Característiques del producte
The DATOUBOSS 1800W Pure Sine Wave Inverter offers advanced features for reliable power conversion:
- Sortida d'ona sinusoïdal pura: Provides clean and stable AC power, identical to grid power, suitable for all types of loads, including sensitive electronics.
- Sortida d'alta potència: Delivers a continuous power of 1800W and a peak power of 3600W, capable of handling various appliances.
- Alta eficiència de conversió: With an efficiency greater than 92.8%, it minimizes power loss and reduces battery consumption.
- Advanced Protection System: Features soft start technology and isolated input/output design. Comprehensive safety protections include undervoltage, sobrevaloraciótage, overheat, overload, short-circuit, and reverse polarity.
- Pantalla LCD intel·ligent: Real-time monitoring of input/output voltage, power, frequency, and battery level for convenient control.
- Refrigeració eficient: A robust aluminum casing and side wind tunnel design with an integrated fan ensure rapid and effective heat dissipation.
- Connectivitat versàtil: Equipped with standard EU sockets and USB ports for charging multiple devices.

5. Configuració
Follow these steps for proper installation of your DATOUBOSS inverter:
- Trieu una ubicació: Select a dry, cool, and well-ventilated area for installation. Avoid direct sunlight, heat sources, and areas with excessive dust or moisture.
- Compatibilitat de la bateria: This inverter is suitable for 12V lead-acid and lithium iron phosphate batteries. Ensure your battery system matches the inverter's input voltage.
- Connecteu els cables de la bateria:
- Connecteu el vermell cable de la bateria a la positiu (+) terminal of the inverter and the positiu (+) terminal de la bateria de 12 V.
- Connecteu el negre cable de la bateria a la negatiu (-) terminal of the inverter and the negatiu (-) terminal de la bateria de 12 V.
- Ensure all connections are tight and secure to prevent sparking and overheating.
- Posada a terra: Connect the inverter's grounding terminal to a reliable earth ground or vehicle chassis.
- Engegada inicial: Once all connections are secure, switch on the inverter using the power button. The LCD display should illuminate, showing current status.

6. Instruccions de funcionament
Operating the DATOUBOSS inverter is straightforward:
- Activar: After proper setup, press the power switch on the inverter to turn it on. The LCD display will show the current input voltage, voltage, power, frequency, and battery level.
- Connecteu els electrodomèstics: Plug your 230V AC appliances into the EU sockets or connect USB devices to the USB ports. Ensure the total power consumption of your appliances does not exceed 1800W.
- Pantalla del monitor: Regularly check the LCD display for real-time operational data. This helps in managing your power consumption and battery status.
- Càrregues inductives: For appliances with motors or compressors (e.g., refrigerators, power tools), be aware of their starting (peak) power requirements, which can be several times their continuous rating. The inverter's 3600W peak power can handle most such loads momentarily.
- Apagar: When you are finished using the inverter, first disconnect all appliances, then press the power switch to turn off the inverter.

7. Manteniment
Regular maintenance ensures optimal performance and longevity of your inverter:
- Mantenir net: Periodically clean the inverter's exterior with a dry cloth. Ensure ventilation openings are free from dust and debris.
- Comproveu les connexions: Regularly inspect battery cables and terminals for tightness and corrosion. Loose connections can lead to power loss or overheating.
- Salut de la bateria: Mantingueu la bateria de 12 V segons les instruccions del fabricant. Una bateria en bon estat és crucial per al rendiment de l'inversor.
- Emmagatzematge: If storing the inverter for an extended period, ensure it is clean, dry, and disconnected from the battery.
8. Solució 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 | Connexions de bateria fluixes, baix volum de bateriatage, inversor apagat, fusible intern fundit. | Check battery cable connections. Recharge or replace battery. Ensure inverter switch is ON. Contact support if fuse is suspected. |
| Overload alarm / Inverter shuts down | Connected appliance exceeds 1800W continuous power. | Reduce the total load by disconnecting some appliances. Restart the inverter. |
| Overheat alarm / Inverter shuts down | Poor ventilation, high ambient temperature, excessive load. | Ensure adequate ventilation around the inverter. Reduce load. Allow inverter to cool down before restarting. |
| Vol baixtage alarm / Inverter shuts down | Bateria voltage és massa baixa. | Recharge the 12V battery. |
| Volum de sortidatagi inestable | Loose connections, faulty appliance. | Check all connections. Test with a different appliance. |
If the problem persists after trying these solutions, please contact DATOUBOSS customer support.
9. Especificacions
| Característica | Especificació |
|---|---|
| Marca | DATOUBOSS |
| Nom del model | DNG12V1800W-EU |
| Entrada Voltage | 12 Volts DC |
| Vol. De sortidatage | 230 volts de corrent altern |
| Potència contínua | 1800 watts |
| Potència màxima | 3600 watts |
| Forma d'ona de sortida | Onda senyal pura |
| Eficiència de conversió | >92.8% |
| Corrent inactiu | Approximately 1.2A |
| Proteccions | Undervoltage, Overvoltage, Overheat, Overload, Short-circuit, Reverse Polarity |
| Dimensions del producte (L x A x A) | 35 x 18 x 10 cm (13.8 x 7.1 x 3.9 polzades) |
| Color | Gris |
| Usos recomanats | Office, Home, Vehicle |
| Font d'alimentació | Funciona amb bateria |

10. Garantia i Suport
DATOUBOSS is committed to providing high-quality products and excellent customer service.
- Garantia del fabricant: This product comes with a 12-month manufacturer warranty from the date of purchase. Please retain your proof of purchase for warranty claims.
- Atenció al client: DATOUBOSS offers 24-hour professional customer service. If you have any questions, concerns, or require technical assistance, please contact our support team.
- Certificacions: The inverter is CE, FCC, and RoHS certified, ensuring compliance with international safety and environmental standards.
- Responsabilitat pel producte: The product is covered by AIG product liability insurance, providing additional peace of mind.
