This efficient 12V 6A power supply employs an isolated-flyback power-supply controller that provides Constant-Voltage (CV) using an optical coupler to improve transient response to large-load steps. The DC 12V power supply processes information from opto-coupled feedback and an auxiliary flyback winding for high-performance control of output voltage and current. The output voltage is regulated accurately by a high-performance voltage-mode amplifier with an accurate voltage reference. The 12V 6 amp power supply features disable function which reduces the power consumption, resulting in excellent efficiency performance. The 12V DC power supply is equipped with output over-voltage and over-load protection which greatly enhance the system reliability. Effective thermal management reduces thermal stress on power supply reliability, allows the AC DC 12V power supply to operate at full power in higher ambient temperatures (see our UL/TUV documents).

The IN4801000 48V 1A power supply adapter provides accurate constant voltage (CV) regulation with High Power, Low Noise and Excellent Reliability. The 48V 1A poe power adapter is based on a flyback converter with offline PWM controller for low standby adapters. The 48V 1A power supply has a compact and lightweight design with very high power density. It features minimum four-point average efficiency in active mode, which is compliant with DoE Level VI , and offers low stand-by consumption. Intai also offers power supply adapter 12V which is on the top of the best selling list. Likes the 48V one, the 12 volt power supply adapter offers excellent EMC performance. Efficient heat dissipation design significantly enhances reliability, allows the 12V DC power supply adapter to operate at full power in higher ambient temperatures (see our UL/TUV test reports).