TET2200-12-086xA AC-DC Front-End Power Supplies

Bel Power Solutions TET2200-12-086xA AC-DC Front-End Power Supplies are 2200W AC-DC power-factor-corrected (PFC) and DC-DC power supplies that convert standard AC mains power or high voltage DC bus voltage into a main output of 12V_DC. These TET2200-12-086xA devices are ideal for powering intermediate bus architectures (IBA) in high-performance, reliable servers, routers, and network switches. Features include a status LED with fault signaling, full digital controls, and an I²C communication interface with the power management bus (PMBus) protocol for monitoring, control, and firmware updates via a bootloader. This DSP-controlled, fan-cooled series is ideally suited for server integration with a matching airflow path. The fan speed is adjusted automatically depending on the power demand and supply temperature, which can be overridden through the I²C buses.