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Compact 48V Power Supply SITOP
Loads requiring a 48VDC input voltage instead of the usual
24VDC supply can now use the 3-phase SITOP smart power supply with 10 A output
current. With a width of only
70 mm, the compact 48V power supply takes up just a little space on the rail.
The primary-pulsed power pack has a wide-range input and an efficiency of 93%.
For problem-free connection of loads with high inrush current, it provides 50%
extra power for up to 5 seconds.
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New Slimline SITOP Modular 20 A Power Supply
The 3-phase SITOP
modular with 20 A output current is
now available in a 70 mm wide design. The innovated 24V power supply belongs
to the slimmest and most compact in its performance class. The DIN rail mounting
device features more than 93 % efficiency and an additional function of 50 %
more rated current for 5 seconds. The additional extra power facilitates problem-free
connection of loads with high inrush current such as DC/DC transformers and motors. |
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SITOP select - Sequential Activation of 24 V Loads
The SITOP
select diagnosis module makes it possible to switch 24 V loads sequentially.
Particularly for loads requiring a high power-on current, this leads to off-loading
of the power supply, which can result in a reduction in the design size. The
delay times of the 4 outputs can be set to 0 ms, 25 ms or 100 ms. SITOP select
monitors the 24 V outputs for overload and short circuits and can switch them
off selectively while continuing to hold the supply for intact loads. Downtimes
are thus minimized and uptimes increased. |
Easy Configuring with the CAD Symbol
Library from SITOP
The CAD
library from SITOP/LOGO!Power has been supplemented
with the new SITOP smart power supply series and the innovated DC-UPS module.
Dimensional drawings, basic circuit diagrams and graphic symbols with connection
designations are available in DWG and DXF formats for CAD. Easy importing of
the drawings into the CAD programs simplifies control cabinet configuration.
In addition to files suitable for CAD, the SITOP drawings are available as pixel
graphics in the BMP, GIF, TIF and JPG formats, downloadable for free from the
Internet. |
Reliability with a Compact Design:
24V SITOP smart Power Supplies
lim in dimensions, strong in performance: The new SITOP
smart family of power supplies is one of the slimmest DIN rail power packs. Its
excellent overload reactions with 150 percent of the rated current mean that
even energy-hungry devices can power up without a problem. And continuous power
with 120 percent of the rated capacity make the power packs the most reliable
of their kind. Numerous certifications permit universal use around the world,
even in shipbuilding and for applications in hazardous areas. |
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