Product category:
AC/DC Power Supplies
News Release from: Lambda | Subject: ZPSA power supply range
Edited by the Electronicstalk Editorial
Team on 17 December 2007
Single-output supplies keep a low
profile
An ideal choice for applications ranging from video/audio routers, datacomms, point of sale equipment, low power LED signs and lighting.
Three new series of single-output 20, 40 and 60W AC/DC units are the latest additions to Lambda's open PCB ZPSA power supply range All units within the new series boast a very low profile - the ZPSA20, for example, measures just 88.9 x 50.8 x 20.32mm - making them an ideal choice for applications ranging from video/audio routers, datacomms, point of sale equipment, low power LED signs and lighting
This article was originally published on Electronicstalk on 7 Jul 2008 at 8.00am (UK)
Related stories
General-purpose power supplies boost efficiency
The LS50, LS75 and LS100 have 88 to 264V AC inputs, while the LS150 is switch-selectable for 115 or 230V AC, minimising the cost.
Power supplies cater for short-term peaks
Units provide a very cost and space efficient solution compared with oversizing conventional power supplies just to handle the peak current.
The ZPSA20 series is available in standard output voltage configurations from 3.3 to 24V DC, and the ZPSA40 and ZPSA60 are available from 3.3 to 48V DC.
Intermediate voltages for each series are available on request.
AC input range for the ZPSA20 is 85 to 264V AC, 47 to 63Hz or 120 to 225V DC.
For the ZPSA40 and ZPSA60 series, the universal input is 90 to 264V AC, 47 to 63Hz.
Designed to complement Lambda's popular KPSA PCB mountable AC/DC power supply range, the ZPSA20 series is similarly rated for convection-cooled operation between 0 and 70C, with appropriate derating.
On the other hand, the ZPSA40 and ZPSA60 are rated for convection-cooled operation between 0 and 70C, with appropriate derating.
Overvoltage protection and short-circuit protection are standard for all three series.
To maximise design-in flexibility, Lambda is making the units available in either an open board configuration with Molex connectors, or in a pinned version for PCB mounting to special order.
The ZPSA series meet EN61000-4 immunity and Class B EMI standards, and all models are CE-marked and safety approved to UL60950-1, CSA60950-1 and EN60950-1. Request a free brochure from Lambda ...
• Lambda: contact details and other news
• Email this article to a colleague
• Register for the free Electronicstalk email newsletter
• Electronicstalk Home Page
Search the Pro-Talk network of sites
