AD-155B

The AD-155 Series from MEAN WELL is designed to ensure stable and efficient power delivery in a compact format. This series supports a universal AC input, providing versatility across global electrical standards. With integrated protections for short circuit, overload, and over voltage, as well as dedicated features for battery low and battery polarity issues, it ensures safety and reliability in critical applications.This power supply operates with a fixed switching frequency of 67kHz for PFC and 134kHz for PWM, optimizing power efficiency and reducing electromagnetic interference. The cooling is managed via free air convection, which helps in maintaining a quieter operation environment. Additionally, the 100% full load burn-in test guarantees that all units perform reliably under all expected operating conditions. The AD-155 Series is backed by a 2-year warranty, offering assurance of its durability and quality.