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Frequently Asked Questions
1. What is the difference between Pure Sine Wave and Modified Sine Wave inverters?
Pure Sine Wave inverters (REP series) provide high-quality output identical to grid power, suitable for all devices including sensitive inductive loads like refrigerators and drills. Modified Sine Wave inverters (REM series) are more economical and suitable for resistive loads but may cause interference or distortion in sophisticated equipment.
2. Which appliances are considered "Resistive Loads"?
Resistive loads include mobile phones, computers, LCD TVs, incandescent lights, electric fans, rice cookers, and small printers. These can be powered easily by both modified and pure sine wave inverters.
3. Why do "Inductive Load" appliances require Pure Sine Wave inverters?
Inductive loads like compressors, motors, air conditioners, and pumps require 3-7 times their rated power during startup. Pure Sine Wave inverters provide the stable, high-peak capacity and clean waveform necessary to run these without damage or interference.
4. Can I request customized voltage or packaging?
Yes, we specialize in customization. We can provide non-standard DC input voltages (36V, 60V, 72V, etc.) and customized packaging including logo placement based on your requirements.
5. How long is the manufacturing experience and warranty?
We are a professional manufacturer with approximately 10 years of experience in the power inverter industry. All our products come with a 24-month (2-year) warranty to ensure reliability and peace of mind.
6. Why should I choose a high-quality inverter over cheaper alternatives?
Low-cost inverters often use substandard components and lack safety unlicensed assembly, posing significant fire and electrical risks. Choosing a reliable, professional-grade inverter protects both your property and personal safety.