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The new QPX1200 laboratory dc power supply from TTi is a 1.2 killowatt
unit featuring PowerFlex regulation. This enables it to offer voltage
and current combinations between 60V/20A and 20V/50A making it suitable
for a very wide range of applications.
The QPX1200 includes a linear output stage within its PowerFlex
regulator. This gives it a very low output noise of less than 3 mV rms,
and a transient recovery time typically ten times better than
conventional switch mode units.
It is fully digitally controlled using instrumentation quality 16 bit
DACs. Local setting is by either numeric keypad or spin wheel, and
remote control interfaces of analogue, RS-232 and USB are included as
standard.
Unlike most higher power laboratory PSUs, the QPX1200 is equally suited
to bench or rack-mount applications. Output and sense terminals are
provided on both the front and rear panels. The case has integral tilt
feet, and a 3U rack mount is available as an option.
The QPX1200 cost £995 in the UK.
The approximate international price is 1550 Euros or $2000
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