Bel Power Solutions announced the PES1600 Series, 1600 W Platinum efficient front-end AC & DC power supplies for powering intermediate bus architectures (IBA) in high performance and high reliability servers, routers and network switches. The PES1600 power supplies are hot-pluggable and feature parallel operation with active current sharing and full digital controls for improved performance. Cooling is managed by a fan controlled by the DSP controller.
PES1600 delivers a power density of 42 W/in3 and meets 80 Plus “Platinum” efficiency in a compact package measuring 80 x 40 x 195 mm. An active ORing device on the output ensures no reverse load current and renders the supply ideally suited for operation in redundant power systems. An always-on +12 V 40 W standby output is provided. The PES1600 was designed to include CRPS features such as a black box event recorder, short time overload capability and fast overcurrent detection.
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