Product category:
AC/DC Power Supplies
News Release from: Ultimate Renaissance | Subject: Astec LPS125/28
Edited by the Electronicstalk Editorial
Team on 25 November 2003
EMI-protected supplies have global
appeal
Two new single output power supplies combine active power factor correction with integrated remote sense, power fail and remote inhibit functions.
Two new single output power supplies from Ultimate Renaissance combine active power factor correction with integrated remote sense, power fail and remote inhibit functions Delivering total power between 80 and 130W, the new Astec LPS125/28 supplies have a built-in EMI filter and comply with IEC EN61000-3-2 specifications
This article was originally published on Electronicstalk on 16 Mar 2001 at 8.00am (UK)
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Lightweight high-density switcher
Now available from Ultimate Renaissance are a range of highly efficient 60W AC/DC power supplies that provide power densities exceeding 7W/inch3 in a 50.8 x 101.6 x 20.3mm package.
Suitable for a wide range of applications including industrial and telecom designs, the new LPS125/28 power supplies feature single wire current sharing for N+1 redundant operation, overvoltage protection up to 35% above nominal output, and overload protection up to 135% above peak.
Output voltage for the LPS125 is rated at 24V, and the LPS128 is rated at 48V.
Additional features of the new supplies include a 5V standby output and a 12V fan output.
Input voltage range is from 85 to 264V AC or 120 to 300V DC, making the supplies ideal for applications designed for worldwide deployment.
Full load efficiency for the new parts is rated at 80%.
Maximum inrush current is 40A and output ripple is down to 240mV.
Typical power factor is 0.99 and leakage current is 0.5A at 50/60Hz with a 264V AC input.
Supplied in a 127.0 x 76.2 x 32.8mm housing, the new power supplies have an operating temperature range between 0 and 50C and MTBF in excess of 550kh at full load and 25C ambient conditions.
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