TM 11-6625-2965-14&P
Table 1-1.
Specifications
INPUT:
l15Vac ±10%, single phase, 48-440 Hz.
OUTPUT:
Two independent outputs, each of which can
be set at either 0-40 Volts @ 0.3 Amp or 0-20
Volts @ 0.6 Amp.
LOAD REGULATION:
Less than 0,01% plus 4mV for a full load to no
load change in output current.
LINE REGULATION:
Less than 0.01% plus 4mV for any line voltage
change within the input rating.
RIPPLE AND NOISE:
Less than 200µVrms 1mV p-p,
TEMPERATURE RANGES:
operating: 0 to 50°C. Storage: -40 to + 75
0
C.
TEMPERATURE COEFFICIENT:
Less than 0.02% plus lmV per degree Centi-
grade.
STABILITY.
Less than 0.10% plus 5mV total drift for 8
hours after an initial warm-up time of 30 min-
utes at constant ambient, constant line voltage,
and constant load.
INTERNAL IMPEDANCE AS A CONSTANT VOLT-
AGE SOURCE:
Less than 0.02 ohms from dc to lkHz.
Less than 0.5 ohms from lkHz to 1OOkHz.
Less than 3.0 ohms from 1OOkHz to lMHz.
TRANSIENT RECOVERY TIME:
Less than 50µsec for output recovery to with-
in 10mV following a full load current change in
the output.
OVERLOAD PROTECTION:
A fixed current limiting circuit protects the
power supply for all overloads including a
direct short placed across the terminals in con-
stant voltage operation.
METERS:
Each front panel meter can be used as either a
0-50 or 0-5 Volt voltmeter or as a 0-0.75 or
0.075 Amp ammeter.
OUTPUT CONTROLS:
RANGE switches select desired operating mode
for each section and coarse and fine VOLTAGE
controls set desired output voltages.
OUTPUT TERMINALS:
Six “five-way” output posts (three for each
section of supply) are provided on the front
panel and two output terminal strips (one per
section) are located on the rear of the chassis.
A1l power supply output terminals are isolated
from the chassis and either the positive or neg-
ative terminals may be connected to the chassis
through separate ground terminals located on
the output termina1 strips.
ERROR SENSING:
Error sensing is normally accomplished at the
front terminals if the load is attached to the
front or at the rear terminals if the load is at-
tached to the rear terminals. Also, provisions
are included on the rear termina1 strips for re-
mote sensing.
REMOTE RESISTANCE PROGRAMMING:
200 ohms per Volt.
REMOTE VOLTAGE PROGRAM MING:
1 Volt per Volt.
COOLING:
Convection cooling is employed. The supply
has no moving parts.
SIZE:
3~½
"
H x 12-5/8
"
D x 8½
"
W. Two of the units
can be mounted side by side in a standard 19”
relay rack.
WEIGHT:
10 lbs, net, 13 lbs. shipping.
FINISH:
Light gray front panel with dark gray case.
POWER CORD:
A three-wire, five-foot power cord is provided
with each unit.
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