The Pure Sine Wave Inverter GD-SUPER 4000W 12V to 220V converts 12V DC to 220V AC with a power of 4000W. It is suitable for photovoltaic systems, home and professional applications, offering a pure sine wave for sensitive devices such as computers and televisions.

Digital LCD Display: Displays battery power supply, AC input and output voltage, as well as warnings for overvoltage, low voltage, and overload.

Advanced Protection Features: Includes protection against overheating, overload, overvoltage, undervoltage, and an audible alert for low voltage. The DC terminals allow for safe connection with high current efficiency.

Efficient Cooling: Equipped with two cooling fans that activate automatically to keep the temperature below 45°C, ensuring quiet operation.

Technical Specifications:

• Power: 4000W
• Input Voltage: DC 12V (10-15V)
• Output Voltage: 230V ±10%
• Output Frequency: 50Hz
• Output Waveform: Pure Sine Wave
• USB Port: DC 5V / 2.3A
• Operating Temperature: -10℃ to 40℃
• Cooling Method: Smart air cooling
• Overvoltage Shutdown: 15V ±0.5VDC
• Undervoltage Shutdown: 10V ±0.5VDC
• Cables: 50CM/25mm² (2 pairs)
• Product Dimensions: 40 x 17 cm
• Weight: 3.4kg

Difference Between Modified and Pure Sine Wave: The pure sine wave is smooth and suitable for sensitive devices, while the modified is more "rough," less stable, and can cause issues in devices like computers.