Manufacturing Excellence
Established in 2005, our enterprise is committed to R&D, innovation, and high-quality manufacturing. With a professional team possessing more than 30 years of industry experience, we have built a solid foundation of technical expertise and a trusted global reputation. We obtained ISO9001 quality management system certification in 2006, ensuring that every process meets international quality standards.
The main product lines include power inverters, battery chargers, portable power stations, vehicle emergency jump starters, and related energy solutions. All products comply with international standards and are widely recognized by customers in different markets worldwide. In 2017, state-of-the-art production equipment was introduced to enhance product quality, including high-speed SMT machines, automatic soldering systems, and advanced aging detection equipment.
Frequently Asked Questions
Are your power inverters reliable and certified?
Yes, our factory utilizes advanced production equipment and a strict ISO 9001 certified quality control system. Our products carry international certifications such as CE, RoHS, FCC, and UL, ensuring they meet global safety and performance standards.
What is the typical efficiency of these inverters?
Our high-quality pure sine wave inverters utilize high-efficiency transformer isolation, resulting in efficiency levels reaching over 90%, with some models achieving up to 95% efficiency.
What is the difference between Pure Sine Wave and Modified Sine Wave?
Pure sine wave inverters provide output identical to grid power, making them ideal for sensitive electronics and inductive loads like refrigerators and motors. Modified sine wave inverters are more budget-friendly but may cause interference or noise in certain delicate devices.
What should I do if the inverter has no output?
First, check the input power connections and the fuse. Abnormal conditions like short circuits or overloads will trigger the safety fuse. If the switch and cables are fine, it may require professional internal inspection.
Can these inverters be customized?
Yes, we offer customization services. You can specify requirements for input/output voltage, power rating, waveform type, and physical dimensions to suit your specific application needs.
What is the standard warranty and after-sales process?
We provide an 18-month warranty. If a problem occurs, simply provide the product model and a description of the issue. Our team will assess the situation and provide a repair or replacement solution within a specified timeframe.
Rama Charger
