Our company, established in 2005, is a specialized enterprise committed to R&D, innovation, and manufacturing. With a professional team possessing more than 30 years of industry experience, we have built a solid foundation of technical expertise, extensive resources, and a trusted global reputation. We obtained ISO9001 quality management system certification in 2006, ensuring that every process meets international quality standards.
Our 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. Today, we employ over 400 staff members, with annual sales exceeding 300 million RMB.
In 2017, we introduced a new wave of state-of-the-art production equipment to meet global demand and enhance product quality. This includes high-speed SMT machines, automatic component placement systems, PCB soldering machines, automatic optical inspection (AOI) systems, and advanced aging detection equipment. These investments have significantly upgraded our production line capabilities, ensuring precision and reliability across every stage of manufacturing.
Frequently Asked Questions
Are your power inverters reliable?
Yes, our company utilizes advanced production equipment and a strict quality control system. We are ISO 9001 certified, and products are rigorously controlled from raw material procurement to finished testing.
What certifications do your products hold?
All products are CE, RoHS, UL, FCC, and CCC certified, ensuring they meet international safety and quality standards for various global markets.
What is the efficiency of your power inverters?
Our high-quality pure sine wave inverters utilize high-efficiency transformer isolation, allowing efficiency to reach over 90%, with some premium models reaching approximately 95%.
What is the difference between Pure Sine Wave and Modified Sine Wave?
Pure sine wave inverters offer output identical to mains power, supporting all loads including sensitive electronics and inductive loads. Modified sine wave inverters are cost-effective but may cause interference in demanding devices.
What should I do if the inverter has no output?
Check input power connections for looseness or short circuits, and inspect for blown fuses. If internal protection has triggered due to overload, the system may require a reset or professional inspection.
Do you offer customization services?
Yes, we provide customization for specific requirements including input/output voltage, power ratings, waveform types, and physical dimensions to meet your specific application needs.
Laisen Electronic
