1. Вовед
Thank you for choosing the BYGD 750W Car Power Inverter. This device converts 12V DC power from your vehicle's battery into 110V AC household power, along with providing dual 2.4A USB charging ports. It is designed to power various electronic devices during travel, camping, or in situations where standard AC outlets are unavailable. Please read this manual thoroughly before use to ensure safe and optimal operation.
2. Производот завршиview
The BYGD 750W Car Power Inverter is a compact and portable unit featuring two AC outlets and two USB ports. It is constructed from insulation and fire-resistant ABS material, ensuring durability and safety. The inverter includes a built-in fuse and comprehensive protection features to safeguard your devices and the inverter itself.

Слика 2.1: Предна страна view of the BYGD 750W Car Power Inverter, showcasing its compact design, two AC outlets, and two USB ports.

Figure 2.2: The BYGD 750W Car Power Inverter with dimensions labeled: 8.2 inches (210mm) length, 5.6 inches (143mm) width, and 2.5 inches (65mm) height. It weighs 1.8 pounds (850g) and is made of insulation and fire-resistant ABS material.
2.1 Компоненти и додатоци
The inverter comes with essential accessories for connection and maintenance.

Слика 2.3: Детално view of the inverter and its accessories. Key components include two AC outlets, two 2.4A USB ports, an ON/OFF switch, LED indicators, positive and negative terminals, a cooling fan, and a fuse. Accessories shown are 3x 30A spare fuses, a cigarette lighter cable (21.6 inches), and battery cables (22 inches).
- Приклучоци за наизменична струја: Two 110V AC outlets for standard electronic devices.
- USB порти: Dual 2.4A USB ports for fast charging mobile devices.
- ВКЛУЧЕН/ИСКЛУЧЕН прекинувач: Ја контролира моќноста на инверторот.
- LED индикатори: Four LED lights indicate the loading status; all four lights on signify full loading.
- Вентилатор за ладење: Automatically activates to dissipate heat and maintain optimal operating temperature.
- Влезни терминали: Positive (red) and Negative (black) terminals for 12V DC input.
- Осигурувач: Built-in for protection, with spare fuses included.
- Кабли: Includes battery clamp cables and a cigarette lighter adapter cable.
3. Упатства за поставување
Proper setup is crucial for the safe and efficient operation of your power inverter.
3.1 Поврзување со извор на енергија од 12V DC
- Осигурајте се дека возилото е исклучено: Before connecting, make sure your vehicle's engine is turned off.
- Изберете метод за поврзување:
- For loads up to 150W (approx.): Use the cigarette lighter adapter cable. Insert the plug firmly into your vehicle's 12V cigarette lighter socket.
- For loads above 150W up to 750W: Use the battery clamp cables. Connect the red clamp до позитивниот (+) терминал на акумулаторот на вашето возило и црниот клинamp до негативниот (-) терминал. Обезбедете безбедна врска.
- Поврзете се со инвертер: Connect the other end of the chosen cable (cigarette lighter plug or battery clamps) to the corresponding input terminals on the inverter (red to positive, black to negative). Ensure polarity is correct.
- Безбедно поставување: Place the inverter on a stable, flat surface, ensuring adequate ventilation around the unit. Avoid placing it in direct sunlight or near heat sources.
4. Упатства за работа
Follow these steps to operate your BYGD power inverter.
- Turn On the Inverter: After connecting the inverter to the 12V DC power source, press the ON/OFF switch on the inverter. The LED indicator will illuminate, indicating the inverter is powered on.
- Поврзете ги уредите: Plug your AC-powered devices into the 110V AC outlets or your USB-powered devices into the 2.4A USB ports. Ensure the total wattage of all connected AC devices does not exceed 750W.
- LED индикатори на мониторот: The four LED lights on the inverter indicate the load status. When all four LEDs are illuminated, it signifies that the inverter is operating at or near its full loading capacity.
- Уреди за напојување: The inverter provides stable power for a wide range of devices, including smartphones, cameras, iPads, notebooks, PSPs, and other electronics.

Слика 4.1: Прamples of devices that can be powered by the BYGD 750W Car Power Inverter, including tablets, laptops, mobile phones, cameras, CD players, PSPs, and hair dryers.

Figure 4.2: The inverter features intelligent current output, controlled by a built-in chip for stable output. It supports fast charging via its two USB ports and provides two 110V AC outlets.

Figure 4.3: The BYGD 750W Car Power Inverter in use within a vehicle, simultaneously charging a smartphone and powering a laptop, demonstrating its practical application for on-the-go power needs.
5. Безбедносни мерки на претпазливост
To prevent injury or damage to the inverter and connected devices, observe the following safety guidelines:
- Вентилација: Ensure the inverter is placed in a well-ventilated area. Do not block the cooling fan or vents.
- Влага: Не го изложувајте инверторот на вода, дожд или прекумерна влага.
- Температура: Avoid operating the inverter in extremely high or low temperatures.
- Преоптоварување: Do not exceed the inverter's rated power output of 750W. Overloading can damage the inverter and connected devices.
- Поларитет: Always connect the cables with correct polarity (red to positive, black to negative). Incorrect polarity can cause severe damage.
- Деца: Држете го инверторот подалеку од дофат на деца.
- Запаливи материјали: Do not operate the inverter near flammable liquids or gases.
- Расклопување: Do not attempt to disassemble or modify the inverter. Refer all servicing to qualified personnel.
5.1 Intelligent Security Protection
The BYGD inverter is equipped with multiple protection features:

Figure 5.1: The BYGD 750W Car Power Inverter features six intelligent security protections: High Voltage Protection, Reverse Protection, Overload Protection, Low Voltage Protection, Short Circuit Protection, and Over-Temperature Protection.
- Висок волуменtagд Заштита: Shuts down if input voltage ги надминува безбедните граници.
- Обратна заштита: Protects against incorrect battery terminal connections.
- Заштита од преоптоварување: Shuts down if connected devices draw too much power.
- Низок волуменtagд Заштита: Shuts down if input voltage drops below safe limits, protecting your vehicle's battery.
- Заштита од краток спој: Prevents damage from short circuits in connected devices.
- Заштита од прекумерна температура: Shuts down if the internal temperature becomes too high.
6 Смена на проблеми
If you encounter issues with your inverter, refer to the following common problems and solutions:
- Нема излезна енергија:
- Check if the inverter is properly connected to the 12V DC source and the ON/OFF switch is pressed.
- Проверете го волуменот на батеријата на возилотоtage is within the operating range (12V).
- Check the fuse. If blown, replace with a spare 30A fuse.
- Ensure the cigarette lighter socket or battery terminals are clean and making good contact.
- Low Power Output / Device Not Charging:
- Обезбедете ја вкупната ватиtagМоќноста на поврзаните уреди не надминува 750 W.
- Проверете дали влезот voltage from the vehicle's battery is stable.
- For high-power devices, ensure you are using the battery clamp connection, not the cigarette lighter adapter.
- Inverter Shuts Down Automatically:
- This indicates one of the built-in protection features has activated (e.g., overload, high/low voltage, прегревање).
- Reduce the load, check battery voltage, or allow the inverter to cool down if it's hot.
- Ensure proper ventilation and clear any obstructions from the cooling fan.
- Вентилаторот за ладење не работи:
- The fan operates automatically when needed. If the inverter is cool and under light load, the fan may not be active.
- If the inverter is hot and the fan is not running, check for obstructions or contact customer support.
7. Одржување
Regular maintenance helps ensure the longevity and performance of your inverter.
- Чистење: Periodically clean the exterior of the inverter with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Вентилатори: Ensure the cooling vents and fan are free from dust and debris. Use compressed air if necessary to clear them.
- Врски: Regularly check all cable connections to ensure they are secure and free from corrosion.
- Складирање: Кога не е во употреба, чувајте го инверторот на ладно и суво место, подалеку од директна сончева светлина и влага.
- Замена на осигурувачи: If the fuse blows, replace it only with a fuse of the same type and rating (30A). Refer to Figure 2.3 for fuse location.
8. Спецификации
| Карактеристика | Спецификација |
|---|---|
| Бренд | BYGD |
| Број на модел | Е8968 |
| Влез волуменtage | 12 волти DC |
| Излез Voltage | 110 волти наизменична струја |
| Излезна моќност (континуирана) | 750 вати |
| Излезни места за наизменична струја | 2 |
| USB порти | 2 (2.4A each) |
| Димензии на производот | 20.83 x 14.22 x 6.35 cm (8.2 x 5.6 x 2.5 инчи) |
| Тежина на ставката | 1.41 kg (1.8 lb / 850g) |
| Материјал | Insulation and Fire Resistance ABS |
| Вклучени компоненти | Fuse (spare fuses included) |
| Тип на извор на енергија | Напојува со батерија |
9. Гаранција и поддршка
BYGD offers an 18-month warranty for this car power inverter. For customer after-sale service and support, please contact your seller or refer to the contact information provided with your purchase. We are committed to your satisfaction and will assist with any product-related inquiries or issues.