Product category:
AC/DC Power Supplies
News Release from: Ultimate Renaissance | Subject: Astec LPS170 Series
Edited by the Electronicstalk Editorial
Team on 05 November 2003
Corrected supplies have global appeal
A new series of power supplies combines active power factor correction, output overload protection up to 145% above peak, and overvoltage protection up to 35% above the nominal output.
A new series of power supplies combines active power factor correction, output overload protection up to 145% above peak, and overvoltage protection up to 35% above the nominal output Suitable for a wide range of applications including industrial and telecomms designs, the new Astec LPS170 have a built-in EMI filter, a wide 2:1 adjustable output range 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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Delivering total power of between 110 and 175W, the Astec LPS170 single-output power supplies offer output voltage options of 5, 12, 15 or 24V.
Typical power factor is rated at 0.99 and leakage current is measured to be 1mA at 50/60Hz and 264V AC input.
Integrated features include remote sensing on the main output, power failure and remote inhibit functions, and a DC "power good" function to check for loss of regulation.
The new power supplies operate with a typical full load efficiency of 75% and maximum output ripple of 120mV.
Input voltage range is between 85 and 264V AC or 120 and 300V DC, making the supplies ideal for applications that will be deployed globally.
All supplies provide single wire current sharing as standard and can be used for N+1 redundant operation.
The new supplies also include a 5V standby output as well as a 12V auxiliary output.
Supplied in a 216 x 108 x 38.1mm housing, the new LPS170 series has an operating temperature range between 0 and 50C and is compliant with all relevant VDE, UL, CB, CSA, CE and Nemko safety approvals.
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