Powerbox’s Latest Supply Empowers Coolant-Immerged Computing

November 13, 2019 Alix Paultre

Powerbox presented the OFI600A12 as the first power supply solution for coolant-immerged applications, such as hyper loaded computing machines. Designed to guarantee the highest level of safety for system and operators, the supply has built-in digital supervising functions and the OFI600A12 can be factory reconfigured to meet specific tasks and demands. The PRBX OFI600A12 is based on an interleaved transition mode power factor correction (PFC) design with an LLC converter as second stage, and is designed to have the lowest possible inrush current, less than 10A at 264VAC. 

The input voltage is from 18Vac7 to 265Vac, providing dual outputs comprising of a master 12V/600W and an independent auxiliary of 5V/10W, at an efficiency of up to 93%. Features include remote On/Off and reset, over-current and over-voltage protection, and compliance with safety and EMC regulations. Depending on the application, output protection may be reconfigured to be one of a number of different configurations (Switch off, Hiccup mode or Constant current). The unit is protected by a conformal coating and complies with the RoHS and REACH directives.

 

www.prbx.com

 
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