Product category:
Test Accessories
News Release from: REO (UK) | Subject: Switch-mode power supplies with variable DC output
Edited by the Electronicstalk Editorial
Team on 30 October 2006
Variable supplies answer test demands
Switch-mode power supplies provide an infinitely variable DC output for test applications.
New switch-mode power supplies from REO provide an infinitely variable DC output for test applications The largest unit in the range, which can also be used in industrial applications such as electroplating, cathodic protection, electrochlorination and vacuum coating, runs off a three-phase 400V supply and produces 0-24V DC at 0-200A
This article was originally published on Electronicstalk on 15 Sep 2000 at 8.00am (UK)
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The range can be extended to give a higher output voltage or current by using several units together, connected in series or parallel.
Output ripple is +/-200mV and the power factor is 0.95.
Two setpoint inputs allow voltage, current or power regulation from external analogue signals or potentiometers.
Alternatively, internal, fixed setpoints can be entered through a touch panel.
In addition, there is a fault relay with changeover contacts and a digital-enable input for interfacing the power supply with other equipment.
The standard unit fits into a 19in racking system and has a digital touch panel for parameter input and an integral five-digit LED display that indicates the operating mode and provides fault diagnostics.
The overall dimensions are 177 x 428 x 465mm.
All connections are made through multiway connectors and busbars in the front panel.
Switch-mode power supplies with low and medium current ratings are also available in this series. Request a free brochure from REO (UK) ...
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