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Leader LPS-152 Triple Output DC Power Supply
The Leader LPS-152 is a Triple Output
DC Power Supply with individual voltage and current meters, automatic
overload recovery and auto tracking. The output voltages are adjustable, 0
to 6 Volts, 0 to +25 Volts and 0 to -25 Volts floating, making it ideal
for computer subassembly, circuit board, semiconductor and system burn-in
test applications. All three outputs have independent adjustable current
limiting with an auto recovery feature which allows the output voltage to
return to normal when the short or overload condition is removed. It also
features a tracking output mode which allows an adjustable ratio of
negative vs positive voltage between the 25 Volt outputs. The adjustment
range is from 100% - 100% to 50% - 100%. Ripple is less than 3 mV p-p and
output regulation is rated at less than 3 mV for +10% input line
voltage variation and 0 to 100% load variation.
| Specifications |
| Output |
| Voltage |
0
to +6 V adjustable |
| 0
to +25 V adjustable |
| 0
to -25 V adjustable |
| Current |
0
to 6V output - 5.0A max |
| +25
v outputs - 1 0 A max |
| Current
Limiter |
All outputs separately adjustable
from 0 A to fully loaded at rated max current with automatic
recovery |
| Regulation |
| Load |
<0.01% + 3 mV for a 0 to 100% load
variation |
| Line |
<0.01% + 3 mV for a + 10% input line voltage variation |
| Ripple |
<3mV
p-p |
| Meter |
| Voltage
Ranges |
0
to 7 V |
| 0
to +30 V |
| 0
to -30 V |
| Current
Ranges |
0
to 6 A |
| 0
to 1.2 A |
| Accuracy |
5%f.s. |
| General |
| Tracking
Voltage Mode |
Negative vs positive voltage will
track at 50% to 100% for +25 Volt outputs. Negative supply
cannot exceed 100% of positive supply |
| Power
Requirements |
100,
120.200,220,240 V ac +10%, |
| 50160
Hz |
| approx
220 VA |
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