The switching power supply 12V 7.5A is built with the latest power supply technologies and the quality components materials to enable high performance. It features resonant-ring valley-switching operation for high operating efficiency, green-mode power-saving operation for low no-load power consumption resulting in excellent energy efficiency performance. The ac dc power adapter 12V 7A provides constant voltage regulation with low noise. Opto-Coupled Feedback Enables up to 2% Regulation. The 12V power adapter operates at 80-kHz maximum switching frequency with excellent EMC performance. Efficient natural cooling thermal management enhances operating performance and reliability that allows the power adapter 12V to operate at full power at higher ambient temperatures.

This AC to DC 12V 7.5amp power supply is built with the latest power supply technologies and the quality components materials to enable high performance. High-frequency AC-to-DC flyback converter with green-mode power-saving operation enables high power density and lowest no-load power consumption, to comply with global efficiency standards including DoE Level VI and EU CoC V5 Tier-2. The 12V switching power supply features full protection to maximize the reliability include OLP(Over Load Protection), OVP(Over Voltage Protection), output short-circuit protection. The 12 volt AC DC adapter provides good EMI, high PF and low total harmonic distortion (THD) over the universal input voltage for a wide variety of application including 12V 100W LED driver. The 12V AC DC power supply incorporates a pair of U shaped internal heat sinks to achieve efficient natural convection cooling, enable higher operating temperatures and reliability (see our UL/TUV certification).