NF As-161 Power Amplifier - High Speed Bipolar Amplifier As-161

As-161 High Speed Bipolar Amplifier

Testing of Vehicle Electrical and Electronic Components

As-161, high speed bipolar amplifier for testing vehicle electrical and electronic components, conducts various EMC tests and power simulation tests on vehicle electrical and electronic components when connected to a testing waveform generator.
This system handles ISO, standards of various countries, and tests of automobile manufacturers. In addition, this system handles not only the tests for current battery 12 V/24 V, but also the tests for 42 V in-vehicle power that has been recently moving toward being in practice and standardized.

30A/60V
60A/30V

S size
430(W)×354.5(H)×599(D)mm

60A/60V
120A/30V

M size
430(W) × 577(H) × 599(D)mm

120A/60V
240A30V

L size
430(W) × 1310(H) × 900(D)mm

Features

	High speed and broadband : DC to 150 kHz / DC to 100kHz
	High output voltage : - 15 V to + 60 V / -10V to + 30V
	High current : 30Apeak / 60Apeak / 120Apeak / 240Apeak
	Stable constant voltage operation against input capacitor which equipped with power input part of vehicle electrical and electric components.
	Adjustable slew rate limit of 5 levels.
	Available for 42V vehicle electrical and electronic components testing software As-161-01 (Option)

	Output Voltage	Output Current		Frequency range
	Output Voltage	Peak	DC	Frequency range
As-161-30/60	-15V to +60V	±30A	15A	DC to 150kHz
As-161-60/60		±60A	30A	DC to 150kHz
As-161-120/60		±120A	60A	DC to 100kHz
As-161-60/30	-10V to +30V	±60A	30A	DC to 150kHz
As-161-120/30		±120A	60A	DC to 150kHz
As-161-240/30		±240A	120A	DC to 100kHz

Sample of System Configuration

•	Arbitrary waveform editor
•	Software for testing 42 V vehicle electrical and electronic components
•	Other testing software

Compatible with other waveform
generators as well.

•	Select a bipolar amplifier that suits your application.

Examples of Testing Waveform

Highly Stable Operation Faithfully Applies Testing Waveform.

Combination of Waveform Generator and Software Supports Various Electrical and Electronic Components Tests.

Examples of Testing Waveform

Signal Generator WAVE FACTORY + Arbitrary Waveform Editor 0105

Surge Superposition	Power Voltage Fluctuation
Instantaneous Power Voltage Fluctuation

Signal Generator WAVE FACTORY (WF1946A) + Software for Testing 42 V Vehicle
Electrical and Electronic Components As-161-01


4.3 Maximum operating voltage and effective value		4.4 Minimum operating voltage


4.5.2 Maximum dynamic overvoltage		4.7 Slow decrease and increase of supply voltage


4.8.1 Momentary voltage drop		4.8.2 Reset behaviour at voltage drop


4.8.3 Starting profile		4.9 Reversed voltage

Bipolar Amplifiers can be combined with a Waveform Generator or Software of other manufacturers.


		Source: Noise Laboratory Co., Ltd.