1. Introduzione
This manual provides essential information for the safe and efficient operation of your VOLTWORKS 3000W Pure Sine Wave Power Inverter. This device converts 12V DC battery power to 110V/120V AC household power, suitable for various applications including off-grid solar systems, vehicles, and emergency backup.
2. Informazioni sulla sicurezza
WARNING: Read all safety instructions before installation and operation.
- Garantire un'adeguata ventilazione intorno all'inverter per evitare il surriscaldamento.
- Non esporre l'inverter ad acqua, pioggia o umidità eccessiva.
- Collegare l'inverter solo a una fonte di alimentazione da 12 V CC.
- Avoid connecting loads that exceed the inverter's continuous power rating (3000W).
- Observe correct polarity when connecting battery cables (Positive to Positive, Negative to Negative). Reverse polarity can cause severe damage.
- This inverter is ETL Listed and UL458 compatible, ensuring adherence to safety standards.
- The unit includes multiple protection features: Short circuit, Input over-voltage/sotto-voltage, Output short-circuit, Over-load, and Over-temperature protection.

Figure 2.1: All-Round Protection Features
The inverter is designed with comprehensive protection mechanisms to safeguard both the unit and connected devices. These include safeguards against short circuits, input voltage fluctuations (over and under), output short circuits, excessive loads, and overheating. The durable aluminum housing further protects the internal components from physical impact.
3. Contenuto della confezione
Verifica che tutti gli articoli siano inclusi nel tuo pacco:
- 1 x VOLTWORKS 3000W Pure Sine Wave Inverter (ETL Listed)
- 2 pairs of Battery Cables (2FT each)
- 1 x 30FT Battery Monitoring Remote Controller
- 1 x Manuale di istruzioni

Figura 3.1: Contenuto della confezioneview
The image above displays the main inverter unit, the included battery cables (red for positive, black for negative), the remote controller with its long cable, and the LCD display on the inverter itself.
4. Caratteristiche del prodotto
- True Rated Continuous Power: Provides 3000 Watts of pure sine wave output power.
- Prese CA multiple: Equipped with 4 standard AC outlets for connecting various appliances.
- Porte di ricarica USB: Includes 2 x 2.4A USB ports for charging mobile devices.
- AC Hardwire Terminal: Features a dedicated terminal for high-power appliances requiring direct wiring.
- Schermo LCD: Shows real-time battery status, input voltage, volume di uscitatage, and protection codes.
- Telecomando: A 30ft 4P4C RJ10 remote controller allows convenient power on/off and battery monitoring from a distance.
- Costruzione durevole: Built with a robust aluminum housing for enhanced protection and heat dissipation.
- Raffreddamento efficiente: Features a built-in intelligent cooling fan that operates quietly and ensures optimal temperature regulation.

Figure 4.1: Inverter Components and Features
This image highlights the key components of the inverter, including the LCD display, power indicator, power on/off button, remote controller port, USB ports, AC sockets, earth wire connection, positive and negative terminals, and the intelligent cooling fan.
5. Configurazione e installazione
Per una corretta installazione del tuo inverter di potenza, segui questi passaggi:
- Montaggio: Choose a dry, well-ventilated location for the inverter. Ensure sufficient space around the unit for airflow, especially near the cooling fan.
- Collegamento della batteria:
- Collegare il cavo rosso della batteria al terminale positivo (+) della batteria da 12 V CC e al terminale positivo (+) dell'inverter.
- Collegare il cavo nero della batteria al terminale negativo (-) della batteria da 12 V CC e al terminale negativo (-) dell'inverter.
- Ensure all connections are tight and secure to prevent arcing and ensure efficient power transfer.
- Messa a terra: Collegare il terminale del filo di terra dell'inverter a un punto di messa a terra appropriato.
- Collegamento del telecomando: Plug the 30ft RJ10 cable from the remote controller into the designated "Remote On/Off" port on the inverter.
- Collegamento del carico CA: Plug your AC appliances into the 4 AC outlets. For high-power appliances, use the AC hardwire terminal if necessary, following local electrical codes.

Figure 5.1: Inverter Dimensions and Remote Controller Details
This image provides a visual reference for the inverter's physical dimensions and details of the remote controller, including its cable length and connector type.
Videoguida all'installazione
Video 5.1: Official VOLTWORKS 3000 Watt Power Inverter Installation and Feature Overview. This video demonstrates the physical connections and highlights key features of the inverter.
6. Istruzioni per l'uso
- Accensione/spegnimento: Press the "Power" button on the inverter's front panel or use the "On/Off" button on the remote controller to activate or deactivate the unit.
- Monitoring with LCD Display: The LCD screen provides real-time data:
- Stato della batteria: Indicates the current charge level of the connected battery.
- Ingresso volumetage: Visualizza il volume CCtage dalla batteria.
- Volume di uscitatage: Mostra il volume di uscita CAtage (110V/120V).
- Codici di protezione: In case of a fault, the display will show a specific code to indicate the type of protection activated (e.g., "OL" for overload).
- Utilizzo della porta USB: Use the 2.4A USB ports to charge compatible USB-powered devices.
- Telecomando: The remote controller allows you to turn the inverter on/off and monitor battery status without direct access to the main unit.

Figure 6.1: Remote Controller Functionality
The remote controller provides convenient access to power control and battery status, featuring indicators for battery level, fault conditions, and power status.

Figura 6.2: Applicazioni multiuso
The VOLTWORKS 3000W Pure Sine Wave Inverter is designed for a wide range of applications, including powering household appliances, power tools, and emergency equipment. It is ideal for off-grid solar setups, cars, RVs, boats, and during power outages.
7. Manutenzione
- Mantenere l'inverter pulito e privo di polvere e detriti. Utilizzare un panno asciutto per la pulizia.
- Ensure the cooling fan is not obstructed. The built-in cooling fan automatically activates to maintain optimal operating temperature.
- Controllare regolarmente tutti i collegamenti elettrici per verificarne la tenuta e la corrosione.
- Quando non viene utilizzato, conservare l'inverter in un luogo fresco e asciutto.
8. Risoluzione Dei Problemi
The LCD display provides diagnostic information through protection codes. Refer to the table below for common issues and their solutions.
| Problema/Codice | Possibile causa | Soluzione |
|---|---|---|
| "OL" (Overload) | Il carico collegato supera la potenza nominale continua o di picco dell'inverter. | Reduce the total load connected to the inverter. Ensure total wattage is within 3000W continuous. |
| Volume di ingresso bassotage | Volume della batteriatage è troppo basso. | Ricaricare o sostituire la batteria da 12 V CC. |
| Volume in ingresso altotage | Volume della batteriatage è troppo alto. | Controllare il sistema di ricarica della batteria. Assicurarsi che il volume di ingressotage non supera i 15 V CC. |
| Sovratemperatura | L'inverter si surriscalda a causa di una scarsa ventilazione o di un carico eccessivo. | Ensure adequate ventilation. Reduce load. Allow inverter to cool down. |
| Nessuna uscita | Inverter is off, battery is dead, or connections are loose. | Turn on the inverter. Check battery charge. Verify all cable connections are secure. |
Per una risoluzione dei problemi più dettagliata, fare riferimento al sito ufficiale Guida alla risoluzione dei problemi (PDF).
9. Specifiche
| Attributo | Valore |
|---|---|
| Marca | VOLWORKS |
| Modello | VS-3000QBR |
| Peso dell'articolo | 15.5 libbre |
| Dimensioni del prodotto | 15 x 8 x 6.7 pollici |
| Paese di origine | Cina |
| Voltage (uscita CA) | 120 Volt |
| Cosatage (Continuo) | 3000 watt |
| Fonte di alimentazione | CC 12V |
| Capacità della batteria (consigliata) | 300 Amp Ore |
| Certificazioni | ETL Listed, UL458 Compatible |

Figura 9.1: Uscita a onda sinusoidale pura
The image illustrates the smooth, consistent waveform of the pure sine wave output, which is crucial for sensitive electronics and ensures stable power delivery.
10. Garanzia e supporto
Your VOLTWORKS 3000W Pure Sine Wave Power Inverter comes with an 18-month warranty, ensuring peace of mind regarding product quality and performance.
Product liability insurance is covered by AIG insurance company.
For any inquiries, technical assistance, or customer service needs, please contact VOLTWORKS customer support. Our team is dedicated to providing friendly and patient assistance.
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