Description
This B+K Precision Triple Output DC Power Supply is a high
quality, general purpose dc power source. It provides two “main”
supplies with a 0-60 volt dc outputs and a “third” output with a 4-6.5
volt dc output. The “main” V supplies are adjustable with both coarse
and fine voltage controls for precise stability and are capable of current
output of 0-2 amps. The “third” supply has a current output of 0-4
amps, allowing it to handle extensive digital logic circuitry. Two large
panel-mounted LED meter displays can monitor either the output
current or output voltage of each supply.
The two “main” volt supplies can be operated independently or in
one of two tracking modes. In the series tracking mode, the “B” Supply
tracks from 5% to 100% of the voltage of the “A” Supply. Maximum
current setting of the two supplies can still be set independently when
in the series tracking operating mode. In the series tracking mode the
“A” and “B” supplies are connected in series, allowing a single output
of 0-120 V at up to 2 amps. In the parallel tracking mode, the two
supplies are connected together in parallel, allowing a single 0-36 V
output at up to 4 amps.
Both “main” volt supplies may be used in constant voltage or
constant current applications. The crossover from constant voltage to
constant current modes is smooth and automatic. LED’s indicate the
“CV” (constant voltage) or “CC” (constant current) mode of operation.
In constant voltage applications, a current limit may be preset. When
load variations cause the current to reach the preset limit, the unit then
regulates output current rather than output voltage. Current limits are
adjustable from 5% to 100% of maximum.