Bietrun DX-GAC2000W
Bietrun 2000W Pure Sine Wave Inverter User Manual
Model: DX-GAC2000W
1. Увод
This manual provides essential information for the safe and efficient operation of your Bietrun 2000W Pure Sine Wave Inverter. Please read it thoroughly before installation and use, and retain it for future reference.
Садржај пакета
Проверите да ли су све ставке присутне у пакету:
- 1 x Bietrun 2000W Pure Sine Wave Inverter
- 2 x 10AWG 3-foot Battery Cables (Red and Black)
- 1 x Ground Cable
- 1 к даљински управљач
- 4 x osigurača
- 1 x Small Wrench
- Монтажни завртњи

Image 1.1: The Bietrun 2000W Pure Sine Wave Inverter with its remote control, battery cables, ground cable, fuses, and wrench.
2. Безбедносна упутства
Observe the following safety precautions to prevent injury and damage to the inverter or connected devices:
- Не отварајте инвертор casinг. Унутра нема делова које корисник може сам да поправи.
- Ensure proper ventilation around the inverter. Do not block cooling vents.
- Keep the inverter away from water, moisture, flammable materials, and direct sunlight.
- Повежите инвертор само на извор напајања од 12V једносмерне струје. Повезивање са другим изворима напајањаtagе може проузроковати штету.
- Ensure correct polarity when connecting battery cables (Red to Positive, Black to Negative). Reverse polarity will cause damage.
- Always connect the ground cable to a proper earth ground.
- Do not exceed the inverter's rated continuous power output (2000W) or peak surge power (4000W).
- Искључите инвертор из батерије пре него што извршите било какво одржавање или чишћење.
Интегрисане заштитне функције
The inverter includes multiple protection mechanisms:
- Заштита од преоптерећења
- Лов Волtagе Заштита
- ГФЦИ Протецтион
- Оверволtagе Заштита
- Заштита од превисоке температуре
- Заштита од кратког споја
- Заштита од обрнутог повезивања
- Заштита од прекомерне струје

Image 2.1: Visual representation of the inverter's comprehensive safety protection system.
3. Карактеристике производа
The Bietrun 2000W Pure Sine Wave Inverter is designed for reliable power conversion with advanced features:
- Излаз чистог синусног таласа: Provides high-quality AC power (THD < 3%) suitable for sensitive electronics, ensuring stable operation and minimizing damage risk.
- Висока ефикасност: Conversion efficiency exceeding 90% reduces energy loss.
- Непрекидно напајање: Delivers 2000W continuous power with a 4000W peak surge capacity.
- Свестрани излаз: Features 4 AC outlets, 1 AC wiring terminal, 2 USB ports (5V/2.1A), and 1 Type-C port (5V/2.1A).
- HD LED Display: Provides real-time status updates including input/output voltage, charging status, battery status, current power, and fault codes.
- даљински управљач: Allows for convenient power management from a distance.
- Тих рад: High-efficiency cooling system with a low-noise fan maintains optimal operating temperature.
- Компактан и издржљив дизајн: Encased in rugged Aluminum Alloy, with dimensions of 19 x 10 x 7 inches and a weight of 12.5 lbs.

Image 3.1: Key features of the Bietrun 2000W Pure Sine Wave Inverter.

Image 3.2: Illustrates the stable, grid-like output of a pure sine wave inverter compared to unstable power from other types.
4. Подешавање и инсталација
Локација и монтажа
Choose a dry, well-ventilated location away from direct sunlight, heat sources, and flammable materials. The inverter can be wall-mounted using the provided screws.
Компатибилност батерија
The inverter is compatible with various 12V battery types, including LiFePO4, LI, SLD, GEL, FLD, and AGM batteries.

Image 4.1: The inverter supports multiple 12V battery chemistries.
Кораци повезивања
- Припремите каблове: Use the provided 10AWG 3-foot cables. Ensure all connections are secure.
- Connect Ground Cable: Attach the green/yellow ground cable to the inverter's ground terminal and to a reliable earth ground point.
- Connect Battery Cables:
- Повежите црвена battery cable to the inverter's позитивно (+) терминал.
- Повежите црна battery cable to the inverter's негативан (-) терминал.
- Повежите други крај црвена cable to the battery's позитивно (+) терминал.
- Повежите други крај црна cable to the battery's негативан (-) терминал.
Важно: Ensure correct polarity. A spark may occur during the final connection, which is normal due to capacitor charging.
- Сигурне везе: Double-check all connections for tightness to prevent loose contacts and overheating.

Image 4.2: Basic wiring diagram for connecting the inverter to a 12V battery.
Inverter Interface Overview

Image 4.3: Front panel layout with output interfaces and controls.

Image 4.4: Rear panel layout with battery input terminals and cooling fans.
5. Операција
Укључивање/искључивање
- Ручни рад: Flip the ON/OFF switch on the inverter to the 'ON' position to power on. Flip to 'OFF' to power off.
- Рад на даљинском управљачу: Ensure the inverter's 'REMOTE' switch is in the 'ON' position. Use the ON/OFF buttons on the remote control to operate the inverter.

Image 5.1: The remote control allows for convenient operation.
Повезивање уређаја
Once the inverter is powered on, plug your AC devices into the AC outlets or connect to the AC wiring terminal. USB devices can be connected to the USB or Type-C ports.
Ensure the total power consumption of all connected devices does not exceed 2000W continuously.
6. HD Display Information
The integrated HD display provides real-time operational data and fault indications:
- Улаз: Приказује запремину батеријеtage (BT) and internal temperature (T).
- Излаз: Shows output frequency (Hz), AC voltage (AC), and current power consumption (P).
- Статус батерије: Visual indicator of battery charge level.
- Таласни облик: Indicates pure sine wave output.
- Кодови грешака: Numeric codes appear for specific issues, aiding in troubleshooting.

Image 6.1: The HD display provides comprehensive status updates and fault codes.
Описи кодова грешке
- 2: Лов Волtagе Упозорење
- 3: Оверволtagе Заштита
- 4: Лов Волtagе Заштита
- 5: Упозорење о преоптерећењу
- 6: Заштита од преоптерећења
- 7: Заштита од превисоке температуре
- 8: Заштита од кратког споја на излазу
КСНУМКС. Решавање проблема
If the inverter is not functioning correctly, refer to the display for fault codes and consult the table below:
| Проблем | Могући узрок | Решење |
|---|---|---|
| Инвертор се не укључује | Лабави контакти батерије, низак ниво напуњености батеријеtage, faulty fuse. | Check battery cable connections. Recharge or replace battery. Check and replace fuses if blown. |
| No AC output (Fault Code 8) | Кратки спој на излазу. | Disconnect all AC loads. Check for short circuits in connected devices or wiring. Reconnect one by one. |
| Overload warning/protection (Fault Code 5/6) | Connected load exceeds inverter's capacity. | Reduce the total power of connected devices. Disconnect high-power appliances. |
| Лов волtage warning/protection (Fault Code 2/4) | Баттери волtagе је прениско. | Recharge the battery. Check battery health. |
| Оверволtage protection (Fault Code 3) | Инпут волtagе је превисоко. | Проверите запремину батеријеtage is within the 12V range. Disconnect from charging source if overcharging. |
| Overtemperature protection (Fault Code 7) | Inverter is overheating. | Ensure adequate ventilation. Reduce load. Allow inverter to cool down. Clean fan vents if obstructed. |
If the fault persists after attempting the solutions, contact customer support.
8. Спецификације
| Феатуре | Спецификација |
|---|---|
| Број модела | DX-GAC2000W |
| Цонтинуоус Повер | 2000В |
| Пеак Сурге Повер | 4000В |
| Улазни волtage | ДЦ 12В |
| Оутпут Волtage | АЦ 110В-120В |
| Оутпут Вавеформ | Чисти синусни талас |
| Укупна хармонијска дисторзија (ТХД) | < 3% |
| Ефикасност конверзије | > 90% |
| АЦ утичнице | 4 |
| УСБ портови | 2 (5В/2.1А) |
| Порт Типе-Ц | 1 (5В/2.1А) |
| Димензије (Д к Ш к В) | 19 к 10 к 7 инча |
| Тежина артикла | 11.13 фунти |
| Систем за хлађење | Двоструки вентилатори за хлађење |
9. Одржавање
Regular maintenance ensures optimal performance and longevity of your inverter:
- Чишћење: Periodically clean the exterior of the inverter with a dry, soft cloth. Ensure cooling vents are free from dust and debris. Do not use liquid cleaners.
- Провера везе: Regularly inspect battery cable connections for tightness and corrosion. Clean any corrosion with a wire brush and baking soda solution.
- вентилација: Ensure the inverter always has adequate airflow. Do not operate in enclosed spaces without ventilation.
- Замена осигурача: If a fuse blows, replace it only with a fuse of the same type and rating as specified in the package contents.
10. Гаранција и подршка
For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Bietrun webсајт. Сачувајте рачун као доказ о куповини.