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Linear Programmable, Unipolar Instrument DC Power Supplies
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ATE Series
50W, 100W, 250W, 500W, 1000W
- Linear programmable power in
five sizes to 1000 watts.
- Low noise, high speed linear
precision control.
- 10 turn panel controls offer
exceptional resolution.
- User-selectable capacitorless
output for fast analog
programming or quick recovery
current-mode operation.
- User selectable fast-mode:
rapid response to programmed
instructions or for quick response
in current mode to load changes.
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JQE Series
100W, 250W, 500W, 1000W
- 10 turn voltage control for
exceptional resolution.
- Linear, ultra-low noise and
ultra-low ripple at the output.
- Analog output control by
resistance: 1000W/Volt; or by
a voltage delivering 0-1mA.
- Digital listen only control using
SN-series digital interfaces.
- Current limited, front panel
control (not programmable)
10%-105% Io max.
- JQE can control current with
an external current-sense
resistor.
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PAT Series
14W - 21W
- Linear, ultra-low noise and
ultra-low ripple at the output.
- A single, high gain channel
for voltage or current
stabilization, backed by an
adjustable overcurrent limiter.
- Built-in current sensing and
feedback arrangement for
protective limiting, controlled
by an internal trimmer over
the range 10% to 105%
rated current.
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PTR Series
38W - 60W
- Linear, ultra-low noise and
ultra-low ripple at the output.
- Separate channels for voltage
and current stabilization, with
automatic crossover,and an
optional overvoltage crowbar
that mounts within the module.
- The amplifiers have very low
offsets for accurate tracking
of programming instructions
and exceptionally stable output
in fixed applications.
- Built-in trimmer adjusts current
over the range 2% to 100%
of rated current.
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PRR Ferroresonant Series
1000W
- Rack-mounted ferroresonant
laboratory systems power
supplies.
- Low cost and very high
dependability.
- Extraordinary isolation from
a wide variety of source noise.
- Inherently short-circuit proof and
cannot expose delicate loads to
overvoltage hazards.
- No crowbar, fuses, or bounding
circuits are needed.
- Uses no noise-producing
switches or oscillators.
- Voltage setting is independent
of delicate control settings
or diode references and
requires no comparators,
references, or limiters.
- Efficiency is 70-80%.
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CC Series Current Stabilizer
14W - 22W
PCX-MAT Series Voltage Stabilizer
14W - 22W
- Output voltage or current
controlled by panel-mounted,
10-turn rheostat.
- 1/6-rack size units designed to
plug directly into their own
carrier cases and rack
adapters.
- Ultra low noise and ultra low
ripple at the output.
- Digital control available with
Kepco SN D/A converter.
- CC Only: Two output current
ranges with dual range
current-sensing resistors.
- PCX-MAT Only: Built-in
current sensing/feedback
provides protective current
limiting.
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