Equipment information

Power Designs Inc. TP340A Power supply
Manufacturer
Power Designs Inc.
Model TP340A
Date 1988
Category: Measurement instruments
Group Power supply
Description REGULATED DC POWER SOURCE
Information
                                    This triple output regulated DC power source is suitable for
general purpose laboratory and industrial applications. It
features adjustable and independent current limiting and
overvoltage crowbar protection for each output. A fault lamp
indicates crowbar operation or an overload condition.
The following description refers to the three outputs as
Source A (“A”), Source B ("B”) and Source C ("C”) respectively.
The power supplied by "A” and “B” is obtained from four
binding posts on the front panel. There is an internal
connection between the negative terminal of "A” and the
positive terminal of "B” when the TRACKING function is
engaged. In this mode the DC+ terminal on Source “A”
produces a positive voltage with respect to COMMON. The DC-
terminal on Source “B” produces a negative voltage with
respect to COMMON. When the TRACKING function is OFF, both
sources are isolated from each other.
A front panel TRACKING switch provides individual control of
each source or automatic Master/Slave operation. In this
mode source "B" tracks source “A”.
Source “C” provides power by means of two binding posts that
are isolated from ground. This source may be operated in
either polarity with respect to chassis or left floating.
All outputs may be operated simultaneously at full capacity
with no derating.

These manuals are available for the above equipment:

Power Designs Inc. -- TP340A -- Service and User Manual
File name Power_Designs-7240-Manual-Page-1-Picture
Manual Type Service and User Manual
Pages 29
Size 1,012.85 Kbytes (1037159 Bytes)
Language english
Revision
Manual-ID/Number
Date 1988
Quality Scanned document, reading partly badly, partly not readable.
Upload date
MD5 5b847e7074d2d56d6e865bda2b9c693a
Downloads 144 since 02 October 2015
Information
This manual contains instructions for the installation,
operation and maintenance for Power Designs Model TP340A and
TP343B triple output DC regulated power supply.
Power_Designs-7240-Manual-Page-1-Picture
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