12V 3500 Watt Pure Sine Wave Inverter
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- Stock: In Stock
- Model: HZTOHZ-PSWI-12V-3500W
- Weight: 1.00
- SKU: HZTOHZ-PSWI-12V-3500W
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A 12V 3500W pure sine wave inverter, suitable for running household appliances and sensitive electronics. This type of sine wave inverter is preferred over modified sine wave models because it minimizes electrical noise, improves efficiency, and prevents potential damage to delicate equipment. The high power capacity (3500 watts) supports heavy-duty applications, making it suitable for off-grid systems, RVs, boats, and solar energy setups. Its 12V input means it typically connects to a single 12 volt battery bank, requiring robust cables and secure connections for stable operation.
Features:
- Pure sine wave. 100% pure sine wave output, low distortion, waveform and main power line AC waveform are basically the same, equipment accuracy is small, low interference, low noise, strong load capacity, can meet any type of AC load, without damaging the load.
- Various protection. 3500 watt pure sine wave inverter with various protections, such as low voltage protection, over voltage protection, overload protection, over temperature protection and short circuit protection.
- Lower consumption and higher efficiency. The output current is the same as the household, and the power conversion efficiency is high, up to 94%, low standby power consumption.
Details:

Intelligent Cooling Fan
Intelligent cooling fan in a pure sine wave power inverter enhances performance and longevity by regulating temperature efficiently. It reduces energy consumption and noise. By preventing overheating, it protects sensitive electronic components, ensuring stable operation and extending the inverter's lifespan. The smart fan also improves efficiency by maintaining optimal thermal conditions, reducing thermal stress on internal circuits.
LCD Display
It offers real-time data on key parameters such as battery input status, output frequency, load condition, ensuring users can quickly assess system performance. Additionally, an LCD makes troubleshooting easier, reducing downtime and maintenance costs. The intuitive interface simplifies operation, making the inverter user-friendly. Overall, it enhances reliability, safety, and efficiency of the 3500 watt pure sine wave inverter.
Multiple Protection
This ensures stable power delivery, protecting sensitive electronics from electrical fluctuations. Overheat protection prevents excessive heat buildup, extending the inverter’s lifespan. Low-voltage protection prevents battery depletion, ensuring reliable operation. With these protections, the 12 volt pure sine inverter operates efficiently, minimizes downtime, and reduces maintenance costs, making it a reliable power source for off-grid, RV, and backup applications.
Applications:

Medical Device

Residential Use

Outdoor Camping

Caravan
| Model | HZTOHZ-PSWI-12V-3500W |
| Rated power | 3500W |
| Peak power | 7000W |
| Input voltage | 12VDC |
| Output voltage | 100 /110 /120 /220 /230 /240VAC±5% |
| USB output | 5V 1000mA |
| Frequency | 50Hz or 60Hz±3 |
| Output waveform | pure sine wave |
| Waveform distortion | THD<3% |
| Max output efficiency | 94.2% |
| Unload current less than | 2A |
| Input voltage range | 10-15V |
| Undervoltage alarm | 10.5±0.5V |
| Undervoltage protection | 10±0.5V |
| Undervoltage recover | 12±0.5V |
| Overvoltage protection | 15±0.5V |
| Overvoltage recover | 14.7±0.5V |
| Cooling method | intelligent cooling fan |
| Protection function | over voltage protection, over temperature protection, over load protection, short cicuit protection |
| Working temperature | -10℃~60℃ |
| Storage temperature | -30℃~70℃ |
| Dimension (W*H*D) | 44*20*15cm |
| Net/gross weight | 8.92kg/10.7kg |
3500W Pure Sine Wave Inverter Dimension:

Structure:

Pure Sine Wave Inverter Output Sockets (Optional):
