Oltronix Electronics RACPAC 600 Power supply
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Model:
RACPAC 600
Date:
1972
Class:
Type:
SubType:
Information
Oltronix
RACPAC 150
300, 600 and 1000 is a line of
low voltage, high power, regulated DC power supplies.
There is no derating in any part of their voltage or
current ranges. They are fully protected against
overload and overvoltage.
The model number, e, g. B32-20R is a code for the
performance of the
Power supply. The first letter
indicates the approximate stability for + 10 % line
voltage fluctuation.
A < 0, 01 %
B = 0,01 - 0,03 %
C = 0, 03 - 0, 1 %
D > 0, 1 %
The first group of figures in the model number states
the maximum output voltage. The figure after the dash
shows the maximum output current of the
Power supply.
"R" after the model numer indicates a rack model.
FEATURES
All RACPAC power supplies are equipped with dual range
volt-and ammeter for simultaneous reading of output
voltage and current.
A calibrated current limit control is incorporated.
It serves the triple duty: to protect the load and
the
Power supply from excessive current and to make
it possible to use the
Power supply as a constant
current
Generator.
The power supplies include facilities for resistance
programming, voltage programming, remote sensing and
modulation.
Programming operation gives the possibility to control
the output voltage by an external resistor or voltage.
The remote sensing circuit allows the
Power supply
to regulate the voltage across the load instead of
the voltage at the output terminals. This compensates
voltage drops in long cables to the load.
The modulation mode allows the output voltage to be
controlled by an external low power signal.
The terminals for operating the
Power supply are
available both from binding posts on the front panel
and the 14-prong plug at the rear. Modulation and
voltage programming are possible through the rear
plug only.
If higher voltage or current is desired, two or more
units can be connected in series, or in parallel.
Then programming and remote sensing are still possible.
Manual type:
Service and User Manual
Pages:
94
Size:
38.97 Mbytes (40866017 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
unknown
Quality:
Scanned document, all readable.
Upload date:
2013 02 17
MD5:
8e3d947a8bc45b80caa3e9d9c1ffa6b6
Downloads:
3410
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