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LINEAR AC/DC POWER SUPPLY EPS 2000
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EPS2000-Series
Linear AC/DC Power Supply
Laboratory Power Supply
Constant Voltage
Constant Current DC
Power Supplies 80W to 160W
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Schools-
and Universities
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Industry
and system applications
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Workshop
and development
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Laboratories
and test institutes
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Output
voltage: 0...16V or
0...32V
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Output
current: 0...2,5A, 0...5A, or 0...10A
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General
Data
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1)
Input Voltage
115/230 V ± 10%
50/60 Hz
2)
Display
Digital
Display for Current and Voltage
Voltmeter:
0...16V or 0...32V
Accuracy:
± 1% (rdg + 2 digit) at 23°C ± 5°C
Ammeter:
0...2,5A, 0...5A or 0...10A
Accuracy:
± 1% (rdg + 1 digit) at 23°C ± 5°C
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3)
Operating Environment
Temperature:
0°C ~ 40°C
Humidity:
10% ~ 80% not condensing
Storage
Environment
Temperature:
-25°C ~ 70°C
Humidity:
10% ~ 80% not condensing
4)
Safety
Precaution
Fuse
at the primary side (Commercial power source will be cut at the time
of failure).
Forced air cooling type (fan) has a temperature sensor inside.
(Operation stops when the fan becomes out of operation).
The products fully comply with the CE Mark Safety Standard and
conform to EMI and Low
Voltage Directive.
Current
can be supplied to the load such as capacitance input type
electronic equipment with rush current flows.
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General
The
main features of this series include the use of state of the art
technology, safe and easy to use compact size and very low cost. All
units may be used as either a constant voltage supply with current
limiting or as a constant current source with voltage limiting. Both
current and voltage may be adjusted by means of high quality
potentiometers on the front panel.
The
use of automatic transformer switching, MOS-FET power stages and
temperature controlled variable fan cooling ensures accurate
performance and very high reliability even under the most demanding
conditions.
The
units are capable of 100% duty cycle.
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There
are no ventilation slots in either the top or base of the equipment,
also no external heatsinks, again for improved safety all sockets
are recessed. This attention to safety and unit protection makes it
ideal for Schools and Universities as well as test
and development laboratories.
All
units are equipped with two separate LED digital displays for output
voltage and current measurement.
The
EPS 2000 series has been designed to operate in either parallel
or series configuration to increase versatility.
Output
voltage is floating and can therefore be referenced to earth via the
positive or negative rail. The
unit case is always connected to mains safety ground.
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Type
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Output
Voltage
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Stability
0-100% Load
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Stability
± 10% VIN
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Ripple
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Regulation
80-100%
Load
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Current
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Stability
0...100%
Vout
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Dimensions
WxHxD (mm)
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Weight
kg
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EPS 2016-050
EPS 2016-100
EPS 2032-025
EPS 2032-050
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0...16 V
0...16 V
0...32 V
0...32 V
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< 60 mV
< 60 mV
< 60 mV
< 60 mV
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< 2 mV
< 2 mV
< 2 mV
< 2 mV
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< 4 mV p-p
< 4 mV p-p
< 4 mV p-p
< 4 mV p-p
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100µsec.
100µsec.
100µsec.
100µsec.
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0...5 A
0...10 A
0...2,5 A
0...5 A
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1 mA
1 mA
1 mA
1 mA
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210 x 132 x 255
210 x 132 x 255
210 x 132 x 255
210 x 132 x 255
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5,25
5,90
5,25
5,90
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