US EuroTek, Inc.

Low voltage analog power amplifiers

LE 150/025 | LE 150/100 | LE 150/200
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LE 150/025 single channel amplifier +150 V output

Special features
Potentiometer "Offset", "Amplitude", Current Booster, Monitor output

Input
Input +/-5V (+/-10V see Special features)
Input resistance: 10kOhm
Input connector: BNC

Output:
Voltage range: -10V thru +150V
Max. peak current
: approx. 250mA
Max average current: approx. 70mA
Gain: 30
Noise: approx. 15mVpp
Connector: BNC
Display: LCD, 3 digit
Dimensions: WxDxH 185x330x150mm
Weight: approx. 4kg

le-150/025

Frequency Response
LE 150/025 chart

Risetimes:
(for square wave input signal)
Load
capacitance
risetime
to 100V/150V
22µf
4µf
1.2µf
330nf
10 msec / 50 msec
2 msec / 3 msec
0.5 msec / 0.8 msec
120 µsec / 180 µsec
Options:
Multichannel arrangements: on request
Amplifier for 200 V output: on request

Computer Interfaces:
Optionally, the amplifier LE 150/025 can be equipped by a serial or parallel (CENTRONIX) computer interface (designation as LE 150/025-S or /-P respectively) for digital control by a fast data transfer and D/A conversion. Up to 3 channels can be operated simultaneously.
All analog functions of the amplifier remain active. By using "offset" the amplified signal can be superimposed by a DC-voltage and the operating voltage range can be varied by "amplitude" for easy adaptation to a distinct application. The resolution is 12 bit.

Order Code:
LE 150/025       Analog amplifier
LE 150/025-S   with additional serial interface
LE 150/025-P   with additional parallel interface

LE 150/025 | LE 150/100 | LE 150/200
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LE 150/100 single channel amplifier +150 V output

Special features
Potentiometer "Offset", "Amplitude", Current Booster, Monitor output

Input
Input +/-5V (+/-10V )
Input resistance: 10kOhm
Input connector: BNC

Output:
Voltage range: 0V thru +150V
Max. peak current
: approx. 1200mA
Max average current: approx. 350mA
Gain: 30
Noise: approx. 15mVpp
Connector: BNC
Display: LCD, 3 digit
Dimensions: WxDxH 330x260x155mm
Weight: approx. 7kg

LE-150/100

Frequency Response
LE 150/100 chart

Risetimes:
(for square wave input signal)
Load
capacitance
risetime
to 100V/150V
47µf
22µf
4µf
1.2 µf
330 nf
3 msec / 7 msec
1.8 msec / 4 msec
330 µsec / 500 µsec
90 µsec / 130 µsec
20 µsec / 35 µsec
Options:
Multichannel arrangements: on request
Amplifier for 200 V output: on request

Computer Interfaces:
Optionally, the amplifier LE 150/100 can be equipped by a serial or parallel (CENTRONIX) computer interface (designation as LE 150/100-S or /-P respectively) for digital control by a fast data transfer and D/A conversion. Up to 3 channels can be operated simultaneously.
All analog functions of the amplifier remain active. By using "offset" the amplified signal can be superimposed by a DC-voltage and the operating voltage range can be varied by "amplitude" for easy adaptation to a distinct application. The resolution is 12 bit.

Order Code:
LE 150/100       Analog amplifier
LE 150/100-S   with additional serial interface
LE 150/100-P   with additional parallel interface

LE 150/025 | LE 150/100 | LE 150/200
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Amplifier System LE 150/200
(formerly LE 150/2)

Modular arrangement of up to 3 independent channels. For operation of large volume/high capacitance Piezoelectric actuators.
The technical data are similar to the LE 150/100 amplifier except for the higher peak current.
Technical data valid per channel.

Special features
Potentiometer "Offset", "Amplitude", Current Booster

Input
Input +/-5V (+/-10V  see Special features)
Input resistance: 10kOhm
Input connector: BNC

Output:
Voltage range: -10V thru +150V
Max. peak current
: approx. 2000mA
Max average current: approx. 400mA
Gain: 30
Noise: approx. 50mVpp
Connector: BNC
Display: LCD, 3 digit
Dimensions: Single channel version LE 150/200-1

                       WxDxH 340x350x180mm
Weight: approx. 10kg

LE-150/200

Frequency Response
LE 150/200 chart

Risetimes:
(for square wave input signal)
Load
capacitance
risetime
to 100V/150V
47µf
22µf
4µf
1.2 µf
330 nf
2.4 msec / 4 msec
1.2 msec / 2 msec
240 µsec / 400 µsec
60 µsec / 150 µsec
15 µsec / 40 µsec
Options:
Multichannel arrangements: on request
Amplifier for 200 V output: on request

Computer Interfaces:
The amplifier LE 150/200 is available with a computer interface for both types of data transfer serial and parallel (CENTRONIX). up to 3 channels can be operated simultaneously.
All analog functions of the amplifier remain active. By using "offset" the amplified signal can be superimposed by a DC-voltage and the operating voltage range can be varied by "amplitude" for easy adaptation to a distinct application. The resolution is 12 bit.

Order Code: D/A-LE

Analog amplifier LE 150/300
Single channel power amplifier
Output: Voltage range -10 V thru +150 V
Max peak current: 3A
Max average current: 1A
Analog amplifier LE 150/100bp
Bipolar amplifier system with +/- 150 V output
Voltage range: -150 V thru +150 V
Max peak current: 1000 mA
Max average current: 200 mA

LE 150/025 | LE 150/100 | LE 150/200
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US EuroTek, Inc.
23561 Ridge Route, Suite U, Laguna Hills, CA 92653
Toll Free: (800) 991-1420
Tel. (949) 770-9911 ~ Fax (949) 770-2492


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