Product category:
AC/DC Power Supplies
News Release from: TDK-Lambda UK | Subject: LZSa range
Edited by the Electronicstalk Editorial
Team on 26 November 2007
Single-output supplies extend to 1500W
All models feature rugged construction, ensuring reliable operation even in harsh environments, and have comprehensive protection against input transients.
Specifically designed to meet the needs of industrial users, the LZSa range of compact single-output power supplies from Lambda has now been extended to include 1000 and 1500W units in addition to the existing 500W models All models in the range feature rugged construction, ensuring reliable operation even in harsh environments, and have comprehensive protection against transients on the mains input
This article was originally published on Electronicstalk on 7 Oct 2008 at 8.00am (UK)
Related stories
Power supplies deliver high power density
TDK-Lambda has announced the EFE Series of embedded front-end power supplies designed to deliver high power density, high efficiency and enhanced reliability.
Power supplies minimise waste heat
The GEN60-40, GEN150-16 and GEN600-4 models achieve 88% efficiency at 200V AC, while the GEN8-300's efficiency is rated at 84%.
Suitable for universal operation from AC supplies in the range 85 to 265V at 47 to 440Hz and DC supplies in the range 100 to 400V, Lambda LZSa power supplies have a nominal output voltage of 24V DC.
User adjustment of the output voltage is possible from 18 to 29.4V, allowing the supply to be accurately matched to the needs of the application.
Remote sensing to compensate for cable voltage drops is also supported.
LZSa supplies rated at 1000W are also available with a nominal 12V DC output.
All models in the range combine high operating efficiency with a superior thermal design, ensuring a long reliable service life, even when operating continuously at the maximum recommended ambient temperature of 71C.
To demonstrate its confidence in the long-term reliability of the units Lambda offers them, as standard, with a five-year warranty.
To facilitate their use in demanding industrial applications, LZSa power supplies incorporate overvoltage, overcurrent and thermal protection.
They also feature optocoupled transistor outputs to indicate AC fail, DC good and inverter OK and a further output to provide a 200kHz synchronisation signal from the switching convertor.
Remote on/off control and remote output voltage adjustment are supported.
Fully compliant with EN60950-1 and its international equivalents, as well as FM3600, 3611 and 3810, power supplies in the Lambda LSZa range carry the CE marking.
In addition, they satisfy the requirements of EN55022/EN55011 Class B, together with EN61000-6-6, for EMC performance. Request a free brochure from TDK-Lambda UK ...
• TDK-Lambda UK: 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
