Q: What is the difference between a Pure Sine Wave and Modified Sine Wave inverter?
A: Pure Sine Wave inverters provide high-quality current identical to the grid, ideal for sensitive electronics and inductive loads like refrigerators. Modified Sine Wave inverters are more cost-effective but may cause noise or interference in certain sensitive devices.
Q: Are these inverters reliable for long-term use?
A: Yes, our products are manufactured under ISO 9001 standards and carry CE, RoHS, and FCC certifications. Each unit undergoes rigorous testing including aging detection to ensure high reliability.
Q: What should I do if the inverter has no output?
A: Check the input power connections and internal fuses. No output is often caused by loose wiring, a blown fuse from overload, or low battery voltage. Protective circuits will automatically shut off output during such abnormalities.
Q: Can I customize the output sockets or voltage?
A: Yes, we offer customization for various standards including American, European, Australian, and Chinese sockets, as well as specific input/output voltage requirements.
Q: How efficient are these power inverters?
A: Our high-quality pure sine wave inverters reach a peak efficiency of approximately 92-95%, minimizing energy loss during the DC to AC conversion process.
Q: What protections are built into the device?
A: Our inverters feature a comprehensive protection suite: Low Voltage, High Voltage, Over Temperature, Overload, and Short Circuit protection, often accompanied by an LCD display and red-backlight alerts.