Global Sources
EE Times-India
Stay in touch with EE Times India
EE Times-India > Power/Alternative Energy
Power/Alternative Energy  

50W DC/DC converters aimed at industrial environments

Posted: 12 Apr 2016     Print Version  Bookmark and Share

Keywords:Absopulse  converter  industrial  solar  railway 

Absopulse has introduced what it says are ruggedised DC/DC converters in the HVI-50-F2 series that meet IEC 61373 Category 1 A & B standards for shock and vibration. The converters provide 50W of output power and are geared for operation in industrial environments and can also be modified for solar and railway applications.

The devices feature internal boards that have conformal coatings for protection from moisture and airborne contaminants, and the converters achieve an MTBF of 130,000 hours at 45°C.

HVI-50-F2 series

The HVI-50-F2 series accepts a nominal input voltage of 900VDC with a wide 600VDC to 1.2kVDC input range. Standard outputs include 12VDC, 24VDC and 48VDC. Cooling by conduction and natural convection enables operation over a temperature range of zero to 50°C without derating. Higher temperatures can be accommodated on request.

Input protection features include inrush current limiting, reverse polarity protection and an internal safety fuse. The converters provide input-to-chassis isolation of 3kVDC, input-to-output isolation of 4.3kVDC, and output-to-chassis isolation of 700VDC. N+1 redundancy is optional.

- Susan Nordyk

Comment on "50W DC/DC converters aimed at indust..."
*  You can enter [0] more charecters.
*Verify code:


Visit Asia Webinars to learn about the latest in technology and get practical design tips.


Go to top             Connect on Facebook      Follow us on Twitter      Follow us on Orkut

Back to Top