Product category:
AC/DC Power Supplies
News Release from: SL Power Electronics Corporation | Subject: GPHP600-XX
Edited by the Electronicstalk Editorial
Team on 23 April 2004
Single-output switchers rack up the
power
A new family of single-output N+1 600 to 700W power supplies will find wide application in industrial and telecomms systems.
A new family of single-output N+1 600 to 700W power supplies will find wide application in industrial and telecomms systems The GPHP600-XX has been designed for use either as a free standing unit with DIN connector or for installation in a Condor rack system where up to six units can be housed to give up to 3600W
This article was originally published on Electronicstalk on 6 Mar 2001 at 8.00am (UK)
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All models feature power factor correction (PFC) circuitry as standard enabling the units to fully meet IEC1000-3-2 over the input range of 90 to 264V AC.
Standard outputs are 24, 28 or 26V DC all at 600W, or 48V DC at 700W, and all feature +/-5% output adjustment.
No minimum load is required.
Unusually for standard commercial units, the GHPH600-XX family operate from -20 to +50C without derating, and up to +70C with derating.
Efficiency is typically 80% at full load and the unit current shares using the "droop sharing" technique.
Standard features also include thermal limiting shutdown, short circuit and over voltage protection.
Power good indication is by external LEDs and a TTL signal.
The free-standing units are offered in a 279 x 122 x 63.5mm case fitted with double fans.
All units conform to the relevant parts of EN60950 following the provisions of the Low Voltage Directive 73/23/EEC and all are approved to UL60950-1, CAN/CSA-C22.2 No 60950-1-03 (L5M1), IEC60950-1 and EN60950-1.
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