humidifier circuit board

With over ten years of experience in humidifier PCB R&D and mass production, we have independently developed ultrasonic atomization automatic frequency tracking + PWM atomization control technology. Addressing common industry problems in traditional humidifiers such as unstable atomization, easy dry burning, and low energy efficiency, our proprietary technology achieves stable mist output, multiple safety protections, and high energy efficiency. It also complies with EMC electromagnetic compatibility requirements and has passed safety certifications in various countries, helping humidifier brands quickly launch safe, efficient, and compliant finished products.